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soumelis-lab / ICELLNET

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Error when Converting the gene symbol to affy ID #7

Closed arthikabappal closed 3 years ago

arthikabappal commented 3 years ago

I am just following the example data and get an error below

Convert the gene symbol to affy ID

PC.affy.probes = as.data.frame(PC.data[,c(1,2)]) PC.affy.probes$ID = rownames(PC.affy.probes) # for format purpose transform = db.hgu133plus2(db2,PC.affy.probes) # creation of a new db2 database with AffyID instead of gene symbol Error in .testForValidKeys(x, keys, keytype, fks) : None of the keys entered are valid keys for 'PROBEID'. Please use the keys method to see a listing of valid arguments.

arthikabappal commented 3 years ago

I Dint follow the script correctly