addLeadingZerosToCharInt {eatTools} | R Documentation |
Add leading zeros to all columns that can be identified as integers in a character data.frame
Description
Adds leading zeros to all columns that can be identified as integers in a data.frame that consists of character columns only.
Usage
addLeadingZerosToCharInt(dat)
Arguments
dat |
a data.frame consisting of character columns only |
Value
a data.frame of only character columns and the same dimensions as the input data.frame. In any column containing strings that can be converted to integers, these strings will be padded with leading zeros so that all values in the column have the same number of digits.
Author(s)
Karoline Sachse
Examples
dat <- data.frame(v1 = c("0","300","e",NA),
v2=c("0","90","10000",NA),
v3=c("k","kk","kkk",NA),
v4=NA,
v5=c("0","90","100","1"))
dat <- set.col.type(dat)
addLeadingZerosToCharInt(dat)
[Package eatTools version 0.7.8 Index]