Which annotation package to use to mapIds() on HuEx-1_0-st-v2 microarray platform?
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18 months ago
salamandra ▴ 410

when running:

microarrayPackage = 'pd.huex.1.0.st.v2'
mapIds(eval(parse(text = microarrayPackage)), keys = ids, column = 'ENSEMBL', keytype='PROBEID')

I get the error:

Error in (function (classes, fdef, mtable)  : 
unable to find an inherited method for function ‘mapIds’ for signature ‘"AffyExonPDInfo"’

With other platforms/microarrayPackage it works fine like with hgu133plus2.db

I tried to install huex10stv2.db:

BiocManager::install("huex10stv2.db")

but then when doing library('huex10stv2.db') got the error:

Error in library(huex10stv2.db) : 
  there is no package called ‘huex10stv2.db’

Am I installing the wrong package, if so which one should I use?

Cause all packages I can find here is for version 1, not version 2...

microarray R bioconductor • 322 views
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