rendercMAP: Render pathways from cMAP

In pathRender: Render molecular pathways

Description

Build graphs based on pathway or interaction data from cMAP database, render them using Rgraphviz.

Usage

rendercMAPPathway(pname, ino=0) 

Arguments

pname	name of the pathway to render
ino	index of the interaction in the given pathway to render

Details

For a given pathway in cMAP database, we build a subgraph for each interaction in the pathway, join them together to form the graph for the complete pathway. The subgraphs for interactions and the graph for the pathway include info for rendering, such as labels/shapes/fillcolors for nodes, colors/styles/weights for edges. If user specifies an index of interaction, only the interaction is rendered. Otherwise, the complete pathway is rendered.

Value

None. A graphical output is presented.

Author(s)

Li Long <[e-mail]>

Examples

   rendercMAPPathway("plateletapppathway")
   rendercMAPPathway("plateletapppathway", 5)
   rendercMAPPathway("hsa00601")
   rendercMAPPathway("hsa00601", 10)

Example output

Loading required package: graph
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, sd, var, xtabs

The following objects are masked from 'package:base':

    Filter, Find, Map, Position, Reduce, anyDuplicated, append,
    as.data.frame, basename, cbind, colMeans, colSums, colnames,
    dirname, 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,
    rowMeans, rowSums, rownames, sapply, setdiff, sort, table, tapply,
    union, unique, unsplit, which, which.max, which.min

Loading required package: Rgraphviz
Loading required package: grid
Loading required package: RColorBrewer
Loading required package: cMAP
Loading required package: AnnotationDbi
Loading required package: stats4
Loading required package: Biobase
Welcome to Bioconductor

    Vignettes contain introductory material; view with
    'browseVignettes()'. To cite Bioconductor, see
    'citation("Biobase")', and for packages 'citation("pkgname")'.

Loading required package: IRanges
Loading required package: S4Vectors

Attaching package: 'S4Vectors'

The following objects are masked from 'package:Rgraphviz':

    from, to

The following object is masked from 'package:base':

    expand.grid

[1] "BioCarta"
[1] "BioCarta"
[1] "KEGG"
[1] "KEGG"

pathRender documentation built on Nov. 8, 2020, 8:03 p.m.