Re: [spctools-discuss] ProteinProphet output number of unique peptides vs total number of peptides

2023-06-28 Thread Hampton, Brian
eps" value. Please let me know if further clarification would be helpful or if you have other questions. Cheers, -David On Wed, Jun 28, 2023 at 9:27 AM Hampton, Brian mailto:bhamp...@som.umaryland.edu>> wrote: Hello David, I have difficulty understanding this. I had always operated u

Re: [spctools-discuss] ProteinProphet output number of unique peptides vs total number of peptides

2023-06-28 Thread Hampton, Brian
Hello David, I have difficulty understanding this. I had always operated under the assumption that the "num unique peps" would be less than or equal to the "tot num peps" - because - I thought "tot num peps" = "num unique peps" + number of (shared) peptides also mapping to given protein. Is t

Re: [spctools-discuss] RefreshParser reports number of unmapped entries - why are there unmapped entries?

2019-01-30 Thread Hampton, Brian
;> wrote: Hi Brian, Can you post the files for me to trace the execution of RefreshParser and troubleshoot the issue? Thanks, -David On Tue, Jan 29, 2019 at 7:24 AM Hampton, Brian mailto:bhamp...@som.umaryland.edu>> wrote: Hello, I cannot determine why RefreshParser would not be ab

Re: [spctools-discuss] RefreshParser reports number of unmapped entries - why are there unmapped entries?

2019-01-29 Thread Hampton, Brian
trace the execution of RefreshParser and troubleshoot the issue? Thanks, -David On Tue, Jan 29, 2019 at 7:24 AM Hampton, Brian mailto:bhamp...@som.umaryland.edu>> wrote: Hello, I cannot determine why RefreshParser would not be able to remap all entries. Since the PSMs are derived from

[spctools-discuss] Quantic vs St. Peter

2019-01-29 Thread Hampton, Brian
Hello again, Is there a publication or other information that explains Quantic? Why would one choose Quantic or St. Peter for LFQ analysis? I have looked for this on the Wiki and in the release notes, as well as a keyword search but can’t find the information. Maybe I missed something. Than

[spctools-discuss] RefreshParser reports number of unmapped entries - why are there unmapped entries?

2019-01-29 Thread Hampton, Brian
Hello, I cannot determine why RefreshParser would not be able to remap all entries. Since the PSMs are derived from the fasta db used in the search, I would expect all PSMs to map to their respective database entries. For example: running: "/usr/local/tpp/bin/RefreshParser '/tmp/X33oJO/data/

Re: [spctools-discuss] TPP documentation issue

2018-01-05 Thread Hampton, Brian
Hello Paul, The quickest way to greater understanding on the use of the tools is to execute the binaries in question at the command line with no options specified. The output will show information about their usage. For example on my old Linux install of TPP 4.8, at the command line, I change

Re: [spctools-discuss] Re: StPeter documentation

2017-07-13 Thread Hampton, Brian
Thanks Jason! Once your manuscript is published it would be great to announce that on this list. Cheers! Brian On Jul 12, 2017, at 8:13 AM, Jason Winget mailto:jwin...@gmail.com>> wrote: Hi Brian, StPeter is a direct implementation of the Normalized Spectral Index, described by Griffin et.