filterZeroCols: Remove 0 columns/rows
In lgatto/pRoloc: A unifying bioinformatics framework for spatial proteomics
filterZeroCols R Documentation
Remove 0 columns/rows
Description
Removes all assay data columns/rows that are composed of only 0,
i.e. have a colSum/rowSum of 0.
Usage
filterZeroCols(object, verbose = TRUE)
filterZeroRows(object, verbose = TRUE)
Arguments
object
A MSnSet object.
verbose
Print a message with the number of filtered out
columns/row (if any).
Value
An MSnSet.
Author(s)
Laurent Gatto
Examples
library("pRolocdata")
data(andy2011goCC)
any(colSums(exprs(andy2011goCC)) == 0)
exprs(andy2011goCC)[, 1:5] <- 0
ncol(andy2011goCC)
ncol(filterZeroCols(andy2011goCC))
lgatto/pRoloc documentation built on March 14, 2024, 7:10 a.m.
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| filterZeroCols | R Documentation |
Remove 0 columns/rows
Description
Removes all assay data columns/rows that are composed of only 0,
i.e. have a colSum/rowSum of 0.
Usage
filterZeroCols(object, verbose = TRUE)
filterZeroRows(object, verbose = TRUE)
Arguments
object |
A |
verbose |
Print a message with the number of filtered out columns/row (if any). |
Value
An MSnSet.
Author(s)
Laurent Gatto
Examples
library("pRolocdata")
data(andy2011goCC)
any(colSums(exprs(andy2011goCC)) == 0)
exprs(andy2011goCC)[, 1:5] <- 0
ncol(andy2011goCC)
ncol(filterZeroCols(andy2011goCC))
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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