Oh, thank you so much!!
It's perfect!!
Enviado desde mi iPhone
> El 22 feb 2017, a las 17:49, William Dunlap escribió:
>
> Try the following function to apply gsub to all character or factor
> columns of a data.frame (and maintain change the class of all
> columns):
>
> gsubDataFrame <- fun
Try the following function to apply gsub to all character or factor
columns of a data.frame (and maintain change the class of all
columns):
gsubDataFrame <- function(pattern, replacement, x, ...) {
stopifnot(is.data.frame(x))
for(i in seq_len(ncol(x))) {
if (is.character(x[[i]])) {
Thank's for your answer.
I'm using read.csv.
Enviado desde mi iPad
> El 22/2/2017, a las 3:39, William Michels escribió:
>
> Hi José (and Rolf),
>
> It's not entirely clear what type of 'whitespace' you're referring to,
> but if you're using read.table() or read.csv() to create your
> datafra
Hi José (and Rolf),
It's not entirely clear what type of 'whitespace' you're referring to,
but if you're using read.table() or read.csv() to create your
dataframe in the first place, setting 'strip.white = TRUE' will remove
leading and trailing whitespace 'from unquoted character fields
(numeric f
On 22/02/17 12:51, José Luis Aguilar wrote:
Hi all,
i have a dataframe with 34 columns and 1534 observations.
In some columns I have strings with spaces, i want remove the space.
Is there a function that removes whitespace from the entire dataframe?
I use gsub but I would need some function to
5 matches
Mail list logo
