setRownames {FastUtils}

Set Row Names

Description

This function sets new row names for a given data frame or matrix.

Usage

setRownames(object, newRownames)

Arguments

object

A data frame or matrix.

newRownames

A character vector specifying the new row names.

Value

The data frame or matrix with updated row names.

Examples

# Set new row names for a data frame
df <- data.frame(A = c(1, 2, 3), B = c(4, 5, 6))
setRownames(df, c("row1", "row2", "row3"))