pivot_longer

Pivot longer

Lengthens data, increasing the number of rows and decreasing the number of columns.

Parameters

• df (DataFrame): The DataFrame.

• … (Symbol): The columns to pivot into longer format (use $col syntax).

• names_to (String): (Optional) The name of the new column to hold the column names. Defaults to “name”.

• values_to (String): (Optional) The name of the new column to hold the values. Defaults to “value”.

Returns

The pivoted DataFrame.

Examples

pivot_longer(df, $A, $B, names_to = "name", values_to = "value")