summarizeMatrix: Summarise the rows of a matrix, applying a function to groups...

In pinin4fjords/shinyngs: Shiny apps for NGS data

Summarise the rows of a matrix, applying a function to groups of cells defined by a factor

Description

Note that the specified function will be applied to a tranformed version of the matrix, so colMeans(), for example, is appropriate.

Usage

summarizeMatrix(matrix, treatment_factor, summaryFunc = "colMeans")

Arguments

matrix	Numeric matrix
treatment_factor	a factor defining column groups
summaryFunc	A Function to apply to a transformed version of matrix (default: colMeans)

Value

Summarized matrix, with e.g. means in columns

Examples

summarizeMatrix(mymatrix, myfactor)

pinin4fjords/shinyngs documentation built on Jan. 18, 2025, 7:09 p.m.