add names

README.Rmd

@@ -33,15 +33,17 @@ devtools::install_github("Yunuuuu/ggheat")
 
 
 ```{r setup}
-library(ggheat)
 library(ggplot2)
+library(ggheat)
 ```
 
 Let's begin by creating some example data
 
 ```{r setup_dat}
 set.seed(123)
 small_mat <- matrix(rnorm(81), nrow = 9)
+rownames(small_mat) <- paste0("row", seq_len(nrow(small_mat)))
+colnames(small_mat) <- paste0("column", seq_len(ncol(small_mat)))
 ```
 
 ## `ggheat`

README.md

@@ -21,20 +21,18 @@ You can install the development version of ggheat from
 devtools::install_github("Yunuuuu/ggheat")
 ```
 
-``` r
-library(ggheat)
-#> Loading required package: ggplot2
-```
-
 ``` r
 library(ggplot2)
+library(ggheat)
 ```
 
 Let’s begin by creating some example data
 
 ``` r
 set.seed(123)
 small_mat <- matrix(rnorm(81), nrow = 9)
+rownames(small_mat) <- paste0("row", seq_len(nrow(small_mat)))
+colnames(small_mat) <- paste0("column", seq_len(ncol(small_mat)))
 ```
 
 ## `ggheat`