R: Spectral count for peptides and proteins in ProteinGroup...
spectra.count2
R Documentation
Spectral count for peptides and proteins in ProteinGroup objects.
Description
Spectral count for peptides and proteins in ProteinGroup objects.
It can - other than spectra.count - quantify the spectra count on
the level of peptides, potenitally modifed, too,
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
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> library(isobar)
Loading required package: Biobase
Loading required package: BiocGenerics
Loading required package: parallel
Attaching package: 'BiocGenerics'
The following objects are masked from 'package:parallel':
clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
clusterExport, clusterMap, parApply, parCapply, parLapply,
parLapplyLB, parRapply, parSapply, parSapplyLB
The following objects are masked from 'package:stats':
IQR, mad, xtabs
The following objects are masked from 'package:base':
Filter, Find, Map, Position, Reduce, anyDuplicated, append,
as.data.frame, cbind, colnames, do.call, duplicated, eval, evalq,
get, grep, grepl, intersect, is.unsorted, lapply, lengths, mapply,
match, mget, order, paste, pmax, pmax.int, pmin, pmin.int, rank,
rbind, rownames, sapply, setdiff, sort, table, tapply, union,
unique, unsplit
Welcome to Bioconductor
Vignettes contain introductory material; view with
'browseVignettes()'. To cite Bioconductor, see
'citation("Biobase")', and for packages 'citation("pkgname")'.
Welcome to isobar (v 1.18.0)
'openVignette("isobar")' and '?isobar' provide help on usage.
Attaching package: 'isobar'
The following object is masked from 'package:BiocGenerics':
normalize
The following object is masked from 'package:base':
paste0
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/isobar/spectra.count2.Rd_%03d_medium.png", width=480, height=480)
> ### Name: spectra.count2
> ### Title: Spectral count for peptides and proteins in ProteinGroup
> ### objects.
> ### Aliases: spectra.count2
>
> ### ** Examples
>
> data(ibspiked_set1)
> pg <- proteinGroup(ibspiked_set1)
> protein.gs <- protein.g(pg,"CERU")
> sc <- spectra.count2(ibspiked_set1,protein.gs)
> sc.ik <- spectra.count2(ibspiked_set1,protein.gs,modif="iTRAQ4plex_K")
> rbind(spectra.counts=sc,spectra.counts_iTRAQk=sc.ik)
P00450 P13635 Q61147
spectra.counts 140 639 521
spectra.counts_iTRAQk 72 290 270
>
>
>
>
>
> dev.off()
null device
1
>