I had some problems with my ReadAffy function and some one tell me to install and load mouse4302cdf and mouse4302.db manually. After installment it works well. my question is what the difference between mouse4302cdf and mouse4302.db why I need them both. thanks in advance

On Thu, May 27, 2010 at 3:46 AM, jchl tu <tujchl@gmail.com> wrote: > I had some problems with my ReadAffy function and some one tell me to > install and load mouse4302cdf and mouse4302.db manually. After > installment it works well. > my question is what the difference between mouse4302cdf and > mouse4302.db why I need them both. > > The cdf file contains the cdf and the .db file contains annotation associated with the probe sets (gene name, symbol, etc.). You can load those packages and read the help pages for more details. Sean [[alternative HTML version deleted]]