PPC package-ppc.read.raw.nobatch (PR#8316)
martin.o'gorman at nonlinear.com wrote:
Full_Name: Martin O'Gorman Version: OS: Submission from: (NULL) (84.176.63.149) I have been looking at the PPC package and have a question. As the input data is comma separated, shouldn?t the command to read in the raw (no batch) mass spec data indicate that sep=?,? (marked below) ? Otherwise, the data read in is the pair of values (m/z,intensity). It is not obvious why that should be. While playing around with the data, I noticed that xtr (the intensity matrix) is a full matrix of value NA as a result of omitting the ?,?. I apologize in advance if I have missed something obvious. However, the batch read function does use the sep=?,?. This possible bug doesn't doesn't crash the script and so is difficult to spot. Many thanks Martin
Please report bugs in contributed R packages to the package maintainer rather than to R-bugs. The R Core members cannot do anything in such a case but have to clean up teh bug repository after you... Please note that the package you are talking about is probably named "ppc" rather than "PPC". Uwe Ligges