/R/R function to get class of all columns

R function to get class of all columns

> foo <- data.frame(c("a", "b"), c(1, 2))
> names(foo) <- c("SomeFactor", "SomeNumeric")
> lapply(foo, class)
$SomeFactor
[1] "factor"

$SomeNumeric
[1] "numeric"

Source: stackoverflow.com

Similar codes

0 vote198 views2 answers
Plot porportion bar chart in r
R
0 vote198 views1 answer
Rnorm in r
R
0 vote209 views2 answers
R tibble select rows containing string
R
1 vote200 views1 answer
R value statistics
R
0 vote190 views1 answer
How to get the number of individual numbers in a vector in r
R
0 vote207 views1 answer
Get string without ending in R
R
0 vote198 views1 answer
Geom_point transparency
R
0 vote202 views1 answer
Truncate string in r
R
0 vote191 views4 answers
R - change column name
R
0 vote242 views1 answer
Add tab in string r
R