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 Oct. 23, 2024, 12:51 a.m.
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.
| 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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.