list.celfiles {crlmm} | R Documentation |
Function used to get a list of CEL files.
list.celfiles(...)
... |
Same arguments of list.files |
For the moment, this function returns only uncompressed CEL files (ie, no CEL.gz)
Character vector with filenames.
Quite often users want to use this function to pass filenames to other methods. In this situations, it is safer to use the argument 'full.names=TRUE'.
if (require(hapmapsnp5)){ path <- system.file("celFiles", package="hapmapsnp5") ## only the filenames list.celfiles(path) ## the filenames with full path... ## very useful when genotyping samples not in the working directory list.celfiles(path, full.names=TRUE) }else{ ## this won't return anything ## if in the working directory there isn't any CEL list.celfiles(getwd()) }