Re: [spctools-discuss] Is there a threshold of min. peptide probability that ProteinProphet uses to pick the peptides?

2020-12-23 Thread 'Luis Mendoza' via spctools-discuss
Hello James, Yes, these values are still hard-coded. If you wish to test alternative values, you can edit lines 958-959 and recompile: https://sourceforge.net/p/sashimi/code/HEAD/tree/trunk/trans_proteomic_pipeline/src/Validation/ProteinProphet/ProteinProphet.cpp MIN_WT = 0.5; MIN_PROB =

Re: [spctools-discuss] Is there a threshold of min. peptide probability that ProteinProphet uses to pick the peptides?

2020-12-23 Thread James Go
Hi Luis, Is this option still hardcoded in the most up to date version of ProteinProphet? On Tuesday, November 22, 2011 at 5:39:54 PM UTC-8 Luis wrote: > Hello Xiao, > You are correct: there is a lower limit in ProteinProphet to disregard > peptides below a certain probability and assigned

Re: [spctools-discuss] Is there a threshold of min. peptide probability that ProteinProphet uses to pick the peptides?

2011-11-22 Thread Luis Mendoza
Hello Xiao, You are correct: there is a lower limit in ProteinProphet to disregard peptides below a certain probability and assigned weight. These values (0.2 and 0.5, respectively) are unfortunately hard-coded in the program and cannot be set by the user; in order to change them you would have

[spctools-discuss] Is there a threshold of min. peptide probability that ProteinProphet uses to pick the peptides?

2011-11-21 Thread Xiao
Dear all, I have a question about the ProteinProphet. From the link of More Analysis Info in the ProteinProphet results view window, I found the min peptide probability to be 0.2. Is 0.2 the probability threshold that ProteinProphet uses to select the peptides? If yes, can I set a different value