/R/R drop columns

R drop columns

Drop columns by index r

#drop columns by index
df <- mydata[ -c(1,3:4) ]
#drop columns by name
df = subset(mydata, select = -c(x,z))

2

Source: listendata.com

R drop columns

undesired <- c('mpg', 'cyl', 'hp')

mtcars <- mtcars %>%
  select(-one_of(undesired))

-1

Source: stackoverflow.com

Similar codes

2 votes236 views1 answer
Setwd in r
R
0 vote251 views1 answer
Change the font of the title in a plot in r
R
0 vote182 views1 answer
Dplyr average columns
R
0 vote220 views1 answer
How to get the number of individual numbers in a vector in r
R
0 vote251 views1 answer
How to substring in R from position
R
0 vote222 views1 answer
Ggplot2 graph in r
R
0 vote242 views1 answer
What is factor in r programming
R
0 vote233 views1 answer
R remove insignificant coefficient in output
R
2 votes232 views4 answers
Scatter plot
R
6 votes307 views3 answers
Rstudio working directory
R

Share