"Modernize" the reshape2::melt step in the microarray gene id conversion notebook

[cansavvy]

It looks like reshape2 is used by gene-id-annotation_microarray_01_ensembl.Rmd but was not added to the Dockerfile and image in that PR: #212 .

Unless you install the reshape2 package on your Docker container, snakemake will not successfully run. Apparently only reshape is included in the tidyverse set of packages?

- `if` install step should be added to this Rmd for the users purposes. - `reshape2` should be added to the Dockerfile. - The Docker image should be rebuilt from that Dockerfile and pushed to dockerhub.

Update :

We should use the strategy used in the RNA-seq gene id conversion notebook in the microarray notebook :

refinebio-examples/02-microarray/gene-id-annotation_microarray_01_ensembl.Rmd

Line 258 in 8a2c52c

reshape2::melt(value.name = "Symbol") %>%

[jaclyn-taroni]

Is this an opportunity to modernize instead? #218 (comment)

[cansavvy]

Is this an opportunity to modernize instead? #218 (comment)

Ah yes. Even better. Let's do that to the microarray analysis notebook than too. Will change the title of this issue.