psiplot | R Documentation |
psiplot
is an R package for generating plots of percent spliced-in (PSI)
values of alternatively spliced exons. It requires input from
VAST-TOOLS, an RNA-Seq
pipeline for alternative splicing analysis.
This package uses input data generated by vast-tools. A sample dataset
(psi
, crpkm
and crpkm_counts
) and sample configuration file
(config
) is provided.
The main functions to generate plots is plot_event
and
plot_expr
for PSI and cRPKM values, respectively. Two other
functions, plot_multievent
and plot_multi
, allow
plotting of multiple events in scatterplots or heatmaps.
plot_multi
can be used to plot multiple events in the form
of a heatmap.
See vignette('psiplot-usage', package="psiplot")
for usage details.
Report bugs and issues to https://github.com/kcha/psiplot/issues.
https://www.github.com/kcha/psiplot
https://www.github.com/vastgroup/vast-tools
library(psiplot) plot_event(psi[1,]) plot_event(psi[1,], config=config, subg=FALSE) plot_expr(crpkm[1,]) plot_expr(crpkm[1,], config=config)
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