col_clean: Remove empty columns

In evanmascitti/ecmfuns: A Compilation of My Own Personal R Functions

Remove empty columns

Description

#' Returns a new data frame with columns containing purely NA values removed

Usage

col_clean(df)

Arguments

df	Tibble (or data frame)

Examples

# Create a table with two empty rows and one empty column
messy_table <- tibble::tibble(
  a = c(1:5, NA, 7:8, NA, 10),
  b = c(11:15, NA_character_, 17:18, NA_character_, 20),
  c = NA,
  d = c(sample(letters, 5), NA, "p", "j", NA, "Q")
)

# columns only; leave rows
col_clean(messy_table)

# rows only; leave columns
row_clean(messy_table)

# rows and columns
df_clean(messy_table)

evanmascitti/ecmfuns documentation built on April 5, 2025, 1:52 a.m.