/R/Get string without ending in R

Get string without ending in R

Get string without ending in R

char_array = c("foo_bar","bar_foo","apple","beer")
a = data.frame("data"=char_array,"data2"=1:4)
a$data = substr(a$data,1,nchar(a$data)-3)

0

Source: stackoverflow.com

Similar codes

0 vote161 views1 answer
WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:
R
0 vote158 views1 answer
Rstudio could not find function ggplot
R
0 vote163 views1 answer
How to select certain rows containing a word in r
R
0 vote158 views1 answer
Dotted y intercept line in ggplot
R
0 vote287 views1 answer
Combine scripts into a pipeline
R
0 vote161 views1 answer
ISO 2 letter country code in r
R
0 vote176 views1 answer
Try catch in r
R
0 vote118 views2 answers
Bootstrap in r
R
1 vote161 views1 answer
Create vector in r
R
0 vote163 views1 answer
How to load html file to r studio
R

Share