| tool.translate {Mergeomics} | R Documentation |
tool.translate converts the symbols given in the list from
into the list to. e.g. we can translate human gene symbols into the
mouse orthologs (or vice versa) if the symbol mapping file is provided.
tool.translate(words, from, to)
words |
translation table including words (i.e. gene symbols) that will be translated |
from |
a list denoting the words will be translated from which symbols |
to |
a list denoting the words will be translated to which symbols |
words |
translated table (words) |
Ville-Petteri Makinen
syms <- tool.read(system.file("extdata", "symbols.txt",
package="Mergeomics"))
syms <- syms[,c("HUMAN", "MOUSE")]
names(syms) <- c("FROM", "TO")
moddata <- tool.read(system.file("extdata",
"modules.mousecoexpr.liver.human.txt", package="Mergeomics"))
moddata$NODE <- moddata$GENE
moddata$NODE <- tool.translate(words=moddata$NODE, from=syms$FROM,
to=syms$TO)