Locates a PGF file from its chip type.
## Static method (use this):
## AffymetrixPgfFile$findByChipType(chipType, tags=NULL, pattern=NULL, ...)## Don't use the below:
# S3 method for AffymetrixPgfFile
findByChipType(static, chipType, tags=NULL, pattern=NULL, ...)
Returns a pathname as a character
string to the first PGF file found.
If non PGF with requested chip type was found, NULL
is returned.
For more information see AffymetrixPgfFile
.