contar_letras {utilsIPEA} | R Documentation |
Remove de da e dos of names .
Description
contar_letras
return number of any letters on alphabet for each column.
Usage
contar_letras(base, columns, suffix = NULL)
Arguments
base |
A data table, data frame or character vector. |
columns |
for apply the function |
suffix |
Suffix name for the new column. |
Value
a data.table number of any letters on alphabet for each column
Examples
base <- data.frame(nome = c("João das Neves", "Pedro dos Anjos", "Maria das Gracas"))
base <- contar_letras(base, "nome")
[Package utilsIPEA version 0.0.6 Index]