edit_tar: Edit Targets Files

In jianhaizhang/spatialHeatmap: spatialHeatmap: Visualizing Spatial Assays in Anatomical Images and Large-Scale Data Extensions

Edit Targets Files

Description

Replace existing entries in a chosen column of a targets file with desired ones.

Usage

edit_tar(df.tar, column, old, new, sub.row)

Arguments

df.tar	The data frame of a targets file.
column	The column to edit, either the column name or an integer of the column index.
old	A vector of existing entries to replace, where the length must be the same with new.
new	A vector of desired entries to replace that in old, where each entry corresponds to a counterpart in old respectively.
sub.row	A vector of integers corresponding to target rows for editing, or a vector of TRUE and FALSE corresponding to each row. Default is all rows in the targets file.

Value

A data.frame.

Author(s)

Jianhai Zhang [e-mail]
Dr. Thomas Girke [e-mail]

References

Mustroph, Angelika, M Eugenia Zanetti, Charles J H Jang, Hans E Holtan, Peter P Repetti, David W Galbraith, Thomas Girke, and Julia Bailey-Serres. 2009. “Profiling Translatomes of Discrete Cell Populations Resolves Altered Cellular Priorities During Hypoxia in Arabidopsis.” Proc Natl Acad Sci U S A 106 (44): 18843–8

Examples

sh.tar <- system.file('extdata/shinyApp/data/target_arab.txt', package='spatialHeatmap')
target.sh <- read_fr(sh.tar)
target.sh.new <- edit_tar(df.tar=target.sh, column='conditions', old=c('control', 'hypoxia'),
new=c('C', 'H'), sub.row=c(1:12))

jianhaizhang/spatialHeatmap documentation built on Nov. 28, 2024, 4:44 p.m.