Utilities for handling with rows and columns — utils_rows_cols • pliman

columns_to_rownames(): Move a column of .data to its row names.
rownames_to_column(): Move the row names of .data to a new column.
remove_rownames(): Remove the row names of .data.
round_cols() Rounds the values of all numeric variables to the specified number of decimal places (default 2).

Usage

column_to_rownames(.data, var = "rowname")

rownames_to_column(.data, var = "rowname")

remove_rownames(.data)

round_cols(.data, digits = 2)

Arguments

.data: A data frame
var: Name of column to use for rownames.
digits: The number of significant figures. Defaults to 2.

Author

Tiago Olivoto tiagoolivoto@gmail.com

Examples

if (interactive() && requireNamespace("EBImage")) {
library(pliman)
iris2 <- iris |> rownames_to_column()
head(iris2)
iris2$rowname <- paste0("r", iris2$rowname)
iris2 |> column_to_rownames("rowname") |> head()
}