I am trying to do TopGo enrichment analysis and the chip of my data is Illumina so i installed the EnsDb.Hsapiens.v75 package but it displays the following error:
annFUN.org(whichOnto="BP", feasibleGenes = subset_sorted, mapping = "EnsDb.Hsapiens.v75",ID = "ensembl")
Loading required package: EnsDb.Hsapiens.v75.db
Error in annFUN.org(whichOnto = "BP", feasibleGenes = subset_sorted, mapping = "EnsDb.Hsapiens.v75", :
package EnsDb.Hsapiens.v75.db is required
In addition: Warning message:
In library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE, :
there is no package called 'EnsDb.Hsapiens.v75.db'
> GOdata <- new("topGOdata", ontology = "BP", allGenes = geneList, mapping = "EnsDb.Hsapiens.v75",nodeSize=5, annot = annFUN.org)
Building most specific GOs .....
Loading required package: EnsDb.Hsapiens.v75.db
Error in annotationFun(ontology, .Object@allGenes, ...) :
package EnsDb.Hsapiens.v75.db is required
In addition: Warning message:
In library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE, :
there is no package called 'EnsDb.Hsapiens.v75.db'
Please Help.
Can you try installing that package and see if it installs correctly on its own
If that produces ERRORs please post them here - if it installs without issue please try your code above again.
Thanks for your answer. I tried it and it displays the same error message as above :(.
Show the command and output of
I have
Take a minute to format your answer by selecting any code chunks and clicking on the icon with 0's and 1's.
I reran the ınstallatıon step agaın and says thıs:
It is hard to help debug if you do not include all the information: from the line you ran and all included output. Based on the above, we can not tell why
EnsDb.Hsapiens.v75.db
failed to install. Please include all output and also please try to format the responses as code output as suggested by Martin.BiocManger::install('EnsDb.Hsapiens.v75')