search for: checkkeysarewellformed

Hi all, Im very new to R so please forgive my poor language! I've been trying to map on my list of probeids the relative annotation but unsuccessfully. I get this error symbols <- mget(probes,mouse4302SYMBOL,ifnotfound=NA) Error in .checkKeysAreWellFormed(keys) : keys must be supplied in a character vector with no NAs Thanks for your help! Brawni -- View this message in context: http://r.789695.n4.nabble.com/Bioconductor-merging-annotation-with-list-of-probeids-tp4648251.html Sent from the R help mailing list archive at Nabble.com.

...uot;110433" "2640544" "4900370" "1430280" IEA NAS TAS IEA "6110044" "1170615" "6590546" "1690632" $`GO:0000052` [1] NA goG=sapply(test.goP,getSYMBOL,data="hgu95av2") error: "Error in .checkKeysAreWellFormed(keys) : keys must be supplied in a character vector with no NAs " In this the 14th element has missing values, thus getSYMBOL raises issues. GetSYMBOL has to be given a char array, so a simple solution is infact to delete the missing elements from the list. I have been trying to find a sol...