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LSR_server.R
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LSR_server.R
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server = function(input, output, session) {
output$title = renderText({
paste('NAVIGATION PANEL')
})
opt_explain = c(
'Li Ka Shing Library',
'Kwa Geok Choo Law Library',
'All Libraries'
)
updateRadioButtons(
session,
inputId = 'in_rb_result_sc',
label = 'Select',
choices = opt_explain,
selected = opt_explain[0]
)
# Page 0
output$plot_sunburst = renderSunburst({
lib_surv_data<- lib_data
if(input$selectS0 == 'Accountancy')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '1')
}
else if(input$selectS0 == 'Business')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '2')
}
else if(input$selectS0 == 'Economics')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '3')
}
else if(input$selectS0 == 'Information Systems')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '4')
}
else if(input$selectS0 == 'Law')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '5')
}
else if(input$selectS0 == 'Social Sciences')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '6')
}
# else if(input$selectS0 == 'Others')
# {
# lib_surv_data <- filter(lib_surv_data, StudyArea == '7')
# }
else if(input$selectS0 == 'All')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '1' | StudyArea == '2'| StudyArea == '3'| StudyArea == '4'| StudyArea == '5'| StudyArea == '6'| StudyArea == '7')
}
df1 <-lib_surv_data %>%
filter(Position == '1') %>%
summarize(Undergraduate_year1=n_distinct(ResponseID))
df2<-lib_surv_data %>%
filter(Position == '2') %>%
summarize(Undergraduate_year2=n_distinct(ResponseID))
df3<-lib_surv_data %>%
filter(Position == '3') %>%
summarize(Undergraduate_year3=n_distinct(ResponseID))
df4<-lib_surv_data %>%
filter(Position == '4') %>%
summarize(Undergraduate_year4=n_distinct(ResponseID))
df5<-lib_surv_data %>%
filter(Position == '5') %>%
summarize(exch=n_distinct(ResponseID))
df6<-lib_surv_data %>%
filter(Position == '6') %>%
summarize(master=n_distinct(ResponseID))
df7<-lib_surv_data %>%
filter(Position == '7') %>%
summarize(doc=n_distinct(ResponseID))
df8<-lib_surv_data %>%
filter(Position == '8') %>%
summarize(prof=n_distinct(ResponseID))
df9<-lib_surv_data %>%
filter(Position == '9') %>%
summarize(assocprof=n_distinct(ResponseID))
df10<-lib_surv_data %>%
filter(Position == '10') %>%
summarize(assisprof=n_distinct(ResponseID))
df11<-lib_surv_data %>%
filter(Position == '11') %>%
summarize(lecturer=n_distinct(ResponseID))
df12<-lib_surv_data %>%
filter(Position == '12') %>%
summarize(resch=n_distinct(ResponseID))
df13<-lib_surv_data %>%
filter(Position == '13') %>%
summarize(admin=n_distinct(ResponseID))
df14<-lib_surv_data %>%
filter(Position == '14') %>%
summarize(other=n_distinct(ResponseID))
data1 <- data.frame(df1,df2,df3,df4,df5,df6,df7,df8,df9,df10,df11,df12,df13,df14)
data2<-data1 %>% gather(Category,Respondents, 1:14)
data3 <- data2 %>% dplyr::mutate(id = row_number())
data3$parent[data3$id== 1 | data3$id== 2 |data3$id== 3 | data3$id== 4]= "Undergrads"
data3$parent[data3$id== 5]= "Exchange"
data3$parent[data3$id== 6 | data3$id== 7]= "PostGrads"
data3$parent[data3$id== 8 | data3$id== 9| data3$id== 10| data3$id== 11| data3$id== 12]= "Faculty"
data3$parent[data3$id== 13 | data3$id== 14]= "Others"
packageVersion("sunburstR")
if(input$selectS0 == 'All' | input$selectS0 == 'Business' | input$selectS0 == 'Economics' | input$selectS0 == 'Information Systems' )
{
colors <- c("#003cb3","#99bbff","#4d88ff","#0055ff","#002266","#ff0066","#ffd24d","#997300","#99ff99","#00cc00","#009900","#006600","#004d00","#cc00ff","#7a0099","#660080","#8f00b3","#660080","#660080")
labels <- c("Undergrads","Undergrads-Undergraduate_year1","Undergrads-Undergraduate_year2","Undergrads-Undergraduate_year3","Undergrads-Undergraduate_year4","Exchange","Exchange-exch","PostGrads","PostGrads-master",
"PostGrads-doc","Faculty","Faculty-prof","Faculty-assocprof","Faculty-assisprof","Faculty-lecturer","Faculty-resch","Others","Others-admin"," Others-other")
}
if(input$selectS0 == 'Accountancy')
{
colors <- c("#003cb3","#99bbff","#4d88ff","#0055ff","#002266","#997300","#99ff99","#00cc00","#009900","#006600","#004d00","#cc00ff","#7a0099","#660080","#8f00b3","#660080","#660080")
labels <- c("Undergrads","Undergrads-Undergraduate_year1","Undergrads-Undergraduate_year2","Undergrads-Undergraduate_year3","Undergrads-Undergraduate_year4","PostGrads","PostGrads-master",
"PostGrads-doc","Faculty","Faculty-prof","Faculty-assocprof","Faculty-assisprof","Faculty-lecturer","Faculty-resch","Others","Others-admin"," Others-other")
}
if(input$selectS0 == 'Law')
{
colors <- c("#003cb3","#99bbff","#4d88ff","#0055ff","#002266","#997300","#ffd24d","#00cc00","#009900","#004d00","#cc00ff","#660080","#8f00b3","#660080","#660080")
labels <- c("Undergrads","Undergrads-Undergraduate_year1","Undergrads-Undergraduate_year2","Undergrads-Undergraduate_year3","Undergrads-Undergraduate_year4","PostGrads","PostGrads-master",
"PostGrads-doc","Faculty","Faculty-assocprof","Faculty-assisprof","Faculty-lecturer","Others","Others-admin"," Others-other")
}
if(input$selectS0 == 'Social Sciences')
{
colors <- c("#003cb3","#99bbff","#4d88ff","#0055ff","#002266","#997300","#00cc00","#009900","#006600","#004d00","#cc00ff","#660080","#8f00b3","#660080","#660080")
labels <- c("Undergrads","Undergrads-Undergraduate_year1","Undergrads-Undergraduate_year2","Undergrads-Undergraduate_year3","Undergrads-Undergraduate_year4","PostGrads",
"PostGrads-doc","Faculty","Faculty-assocprof","Faculty-assisprof","Faculty-lecturer","Faculty-resch","Others","Others-admin"," Others-other")
}
data6 <- data3 %>%
mutate(path = paste(parent, Category,sep="-")) %>%
dplyr::select(path,Respondents)
data6
# Plot for sunburst
base_settings =
theme_bw() +
theme(legend.position = "none") +
theme(plot.title = element_text(hjust = 0.5))
p <- sunburst(data6,count = TRUE, legend=FALSE, colors = list(range = colors, domain = labels))
p
})
# Page 01
output$plot_grouppie1 = renderPlotly({
lib_surv_data <- lib_data
stu_data_hm<- lib_surv_data%>% dplyr::select(ResponseID,ID,Campus)
d<-na.omit(stu_data_hm)
d$ID <- ifelse(d$ID==1 , "International",
ifelse(d$ID==2 , "Non-International",
NA))
d$Campus <- ifelse(d$Campus==1 , "Li Ka Shing Library",
ifelse(d$Campus==2 , "Kwa Geok Choo Law Library",
NA))
df1 <-d %>% dplyr::group_by(Campus)%>% dplyr::summarize(Count=n_distinct(ResponseID))
names(df1)[1]<-"Campus"
df2 <-d %>% dplyr::group_by(ID)%>% dplyr::summarize(Count=n_distinct(ResponseID))
names(df2)[1]<-"Demography"
fig1 <- df1 %>% plot_ly(labels = ~Campus, values = ~Count)
fig1 <- fig1 %>% add_pie(hole = 0.7)
fig1 <- fig1 %>% layout(title = "Comparision of Library used by Respondents", showlegend = T,
xaxis = list(showgrid = FALSE, zeroline = FALSE, showticklabels = FALSE),
yaxis = list(showgrid = FALSE, zeroline = FALSE, showticklabels = FALSE))
fig1
})
output$plot_grouppie2 = renderPlotly({
lib_surv_data <- lib_data
stu_data_hm<- lib_surv_data%>% dplyr::select(ResponseID,ID,Campus)
d<-na.omit(stu_data_hm)
d$ID <- ifelse(d$ID==1 , "International",
ifelse(d$ID==2 , "Non-International",
NA))
d$Campus <- ifelse(d$Campus==1 , "Li Ka Shing Library",
ifelse(d$Campus==2 , "Kwa Geok Choo Law Library",
NA))
df1 <-d %>% dplyr::group_by(Campus)%>% dplyr::summarize(Count=n_distinct(ResponseID))
names(df1)[1]<-"Campus"
df2 <-d %>% dplyr::group_by(ID)%>% dplyr::summarize(Count=n_distinct(ResponseID))
names(df2)[1]<-"Demography"
fig2 <- df2 %>% plot_ly(labels = ~Demography, values = ~Count)
fig2 <- fig2 %>% add_pie(hole = 0.7)
fig2 <- fig2 %>% layout(title = "Comparision of International vs Non-International Respondents", showlegend = T,
xaxis = list(showgrid = FALSE, zeroline = FALSE, showticklabels = FALSE),
yaxis = list(showgrid = FALSE, zeroline = FALSE, showticklabels = FALSE))
fig2
})
# Page 02
output$plot_groupbar = renderPlotly({
lib_surv_data <- lib_data
if(input$selectG0 == 'Accountancy')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '1')
}
else if(input$selectG0 == 'Business')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '2')
}
else if(input$selectG0 == 'Economics')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '3')
}
else if(input$selectG0 == 'Information Systems')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '4')
}
else if(input$selectG0 == 'Law')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '5')
}
else if(input$selectG0 == 'Social Sciences')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '6')
}
# else if(input$selectS0 == 'Others')
# {
# lib_surv_data <- filter(lib_surv_data, StudyArea == '7')
# }
else if(input$selectG0 == 'All')
{
lib_surv_data <- filter(lib_surv_data, StudyArea == '1' | StudyArea == '2'| StudyArea == '3'| StudyArea == '4'| StudyArea == '5'| StudyArea == '6'| StudyArea == '7')
}
stu_data_hm<- lib_surv_data%>%
dplyr::select(ResponseID,ID,StudyArea,starts_with("H"))
d<-na.omit(stu_data_hm)
d$HowOftenL <- ifelse(d$HowOftenL==1 , "Daily",
ifelse(d$HowOftenL==2 , "Weekly",
ifelse(d$HowOftenL==3, "Monthly",
ifelse(d$HowOftenL==4, "Quarterly",
ifelse(d$HowOftenL==5, "Never",
NA)))))
d$HowOftenC <- ifelse(d$HowOftenC==1 , "Daily",
ifelse(d$HowOftenC==2 , "Weekly",
ifelse(d$HowOftenC==3, "Monthly",
ifelse(d$HowOftenC==4, "Quarterly",
ifelse(d$HowOftenC==5, "Never",
NA)))))
d$HowOftenW <- ifelse(d$HowOftenW==1 , "Daily",
ifelse(d$HowOftenW==2 , "Weekly",
ifelse(d$HowOftenW==3, "Monthly",
ifelse(d$HowOftenW==4, "Quarterly",
ifelse(d$HowOftenW==5, "Never",
NA)))))
names(d)[4]<-"Library"
names(d)[5]<-"Campus"
names(d)[6]<-"Resources"
d1<-d[c(1,4,5,6)]
df1 <-d1 %>%
dplyr::group_by(d1$Library)%>%
dplyr::summarize(Count=n_distinct(ResponseID))
names(df1)[1]<-"ID"
df2 <-d1 %>%
dplyr::group_by(d1$Campus)%>%
dplyr::summarize(Count=n_distinct(ResponseID))
names(df2)[1]<-"ID"
df3 <-d1 %>%
dplyr::group_by(d1$Resources)%>%
dplyr::summarize(Count=n_distinct(ResponseID))
names(df3)[1]<-"ID"
df4 <- full_join(df1,df2,by="ID")
df5 <- full_join(df3,df4,by="ID")
names(df5)[2]<- "Resources"
names(df5)[3]<- "Library"
names(df5)[4]<- "Campus"
df6<-df5[c(1,3,4,2)]
df7<-df6 %>%
pivot_longer(-ID, names_to = "Category", values_to = "count")
df7
#Viz 1
df7$ID <- factor(df7$ID,
levels = c("Daily","Weekly", "Monthly","Quarterly","Never"))
g1<-ggplot(df7, aes(fill=Category, y=count, x=ID)) +
geom_bar(position="dodge", stat="identity",alpha=0.8) +
scale_fill_viridis(discrete = T, option = "E")+ theme_ipsum()+ labs(x = "Period" ,y="No. of Respondents")
#plotly for Viz 1
fig1 <- plotly::ggplotly(g1, tooltip=c("text","Category","y"))
fig1 <- fig1 %>% layout( titlefont=list(family='Arial', size=18),title = "Frequency of Visits by Respondents")
fig1
})
# Page 1
output$plot_map = renderPlotly({
#Based on Radiobutton selections made by the user
if(input$select1 == 'All Libraries'){
lib_data_student <- filter(lib_data, Campus == '1' | Campus == '2')
if(input$select2 == 'All'){
lib_data_student <- filter(lib_data_student, StudyArea == '1' | StudyArea == '2'| StudyArea == '3'| StudyArea == '4'| StudyArea == '5'| StudyArea == '6'| StudyArea == '7')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Accountancy')
{
lib_data_student <- filter(lib_data, StudyArea == '1')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Business')
{
lib_data_student <- filter(lib_data, StudyArea == '2')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Economics')
{
lib_data_student <- filter(lib_data, StudyArea == '3')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Information Systems')
{
lib_data_student <- filter(lib_data, StudyArea == '4')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Law')
{
lib_data_student <- filter(lib_data, StudyArea == '5')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Social Sciences')
{
lib_data_student <- filter(lib_data, StudyArea == '6')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Others')
{
lib_data_student <- filter(lib_data, StudyArea == '7')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
}
else if(input$select1 == 'Li Ka Shing Library'){
lib_data_student <- filter(lib_data, Campus == '1')
if(input$select2 == 'All'){
lib_data_student <- filter(lib_data_student, StudyArea == '1' | StudyArea == '2'| StudyArea == '3'| StudyArea == '4'| StudyArea == '5'| StudyArea == '6'| StudyArea == '7')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Accountancy')
{
lib_data_student <- filter(lib_data, StudyArea == '1')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Business')
{
lib_data_student <- filter(lib_data, StudyArea == '2')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Economics')
{
lib_data_student <- filter(lib_data, StudyArea == '3')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Information Systems')
{
lib_data_student <- filter(lib_data, StudyArea == '4')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Law')
{
lib_data_student <- filter(lib_data, StudyArea == '5')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Social Sciences')
{
lib_data_student <- filter(lib_data, StudyArea == '6')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Others')
{
lib_data_student <- filter(lib_data, StudyArea == '7')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
}
else if(input$select1 == 'Kwa Geok Choo Law Library')
{
lib_data_student <- filter(lib_data, Campus == '2')
if(input$select2 == 'All'){
lib_data_student <- filter(lib_data_student, StudyArea == '1' | StudyArea == '2'| StudyArea == '3'| StudyArea == '4'| StudyArea == '5'| StudyArea == '6'| StudyArea == '7')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Accountancy')
{
lib_data_student <- filter(lib_data, StudyArea == '1')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Business')
{
lib_data_student <- filter(lib_data, StudyArea == '2')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Economics')
{
lib_data_student <- filter(lib_data, StudyArea == '3')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Information Systems')
{
lib_data_student <- filter(lib_data, StudyArea == '4')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Law')
{
lib_data_student <- filter(lib_data, StudyArea == '5')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Social Sciences')
{
lib_data_student <- filter(lib_data, StudyArea == '6')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
else if(input$select2 == 'Others')
{
lib_data_student <- filter(lib_data, StudyArea == '7')
if(input$select3 == 'Undergraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5')
}
else if(input$select3 == 'Postgraduate Students')
{
lib_data_student <- filter(lib_data_student, Position == '6'| Position == '7')
}
else if(input$select3 == 'Faculty')
{
lib_data_student <- filter(lib_data_student, Position == '8'| Position == '9'| Position == '10'| Position == '11')
}
else if(input$select3 == 'Non-Faculty Staff, Administrators & Others')
{
lib_data_student <- filter(lib_data_student, Position == '12'| Position == '13' | Position == '14')
}
else if(input$select3 == 'All Roles')
{
lib_data_student <- filter(lib_data_student, Position == '1' | Position == '2'| Position == '3'| Position == '4' | Position == '5' | Position == '6'| Position == '7'| Position == '8' | Position == '9'| Position == '10'| Position == '11'| Position == '12' | Position == '13'| Position == '14')
}
}
}
#Data Cleaning after selection
if(input$select0 == 'Importance Ratings')
{
lib_data_student$Comment1 <- NULL
lib_data_student$HowOftenL <- NULL
lib_data_student$HowOftenC <- NULL
lib_data_student$HowOftenW <- NULL
lib_data_student$Campus <- NULL
lib_data_student$Position <- NULL
lib_data_student$StudyArea <- NULL
lib_data_student$ID <- NULL
lib_data_student$NPS1 <- NULL
lib_data_student1 <- dplyr::select(lib_data_student,-starts_with("NA"))
lib_data_student2 <- dplyr::select(lib_data_student1,-starts_with("P"))
lib_data_student2<-na.omit(lib_data_student2)
survey <- lib_data_student2 %>%
pivot_longer(-ResponseID, names_to = "measure", values_to = "response")
survey$measure <- as.factor(survey$measure)
survey$response <- as.factor(survey$response)
survey_df <- table(survey$measure,survey$response) %>% as.data.frame.matrix()
survey_df <- tibble::rownames_to_column(survey_df, var="Measure")
tab <- survey_df
mytitle<-"Sentiment of Surveys by Questions (Importance)\n"
mylevels<-c("Strongly Disagree","Disagree","Somewhat Disagree","Not Sure","Somewhat Agree","Agree","Strongly Agree")
tab <- cbind(tab[1], prop.table(as.matrix(tab[-1]), margin = 1))
tab[,-1] <-round(tab[,-1],2) #the "-1" excludes column 1
numlevels<-length(tab[1,])-1
numcenter<-ceiling(numlevels/2)+1
tab$midvalues<-tab[,numcenter]/2
tab2<-cbind(tab[,1],tab[,2:ceiling(numlevels/2)],
tab$midvalues,tab$midvalues,tab[,numcenter:numlevels+1])
colnames(tab2)<-c("Factor",mylevels[1:floor(numlevels/2)],"notsure-",
"notsure+",mylevels[numcenter:numlevels])
numlevels<-length(mylevels)+1
point1<-2
point2<-((numlevels)/2)+1
point3<-point2+1
point4<-numlevels+1
mymin<-(ceiling(max(rowSums(tab2[,point1:point2]))*4)/4)*-100
mymax<-(ceiling(max(rowSums(tab2[,point3:point4]))*4)/4)*100
tab2 <- tab2[,c(1,2,3,4,5,9,8,7,6)]
numlevels<-length(tab[1,])-1
temp.rows<-length(tab2[,1])
tab3<-melt(tab2,id="Factor")
#tab3$col<-rep(pal,each=temp.rows)