[spctools-discuss] Re: PeptideProphet algorithm documentation?

2010-09-21 Thread John Damask
Hi David, Thanks for the response. The release notes are helpful. And no, I haven't noticed increased decoy hits w/ higher prob...but then again I haven't really looked. In addition to the release notes, is there any documentation about which features from Alexey's papers have made it into the

Re: [spctools-discuss] Re: PeptideProphet algorithm documentation?

2010-09-21 Thread David Shteynberg
Hi John, Yes, the semi-supervised and semi-paramteric features from Alexey's papers are implemented. Specifying a decoy tag to PeptideProphet makes it semi-supervised and selecting the non-parametric model makes it semi-parametric; the one remaining parameter in the distributions is the