Description Usage Arguments Examples
Modified version of dplyr's mutate that uses string arguments
1 |
.data |
the data frame (or similar object) |
... |
string version of arguments to original dplyr function |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | ## Not run:
library(dplyrExtras)
d = mtcars
cols = c("mpg","cyl","hp:vs")
s_select(d,cols)
# also works and yields identical result...
cols = c("mpg","cyl, hp:vs")
s_select(d,cols)
s_filter(d,"gear == 3","cyl == 8")
s_arrange(d, "-mpg, gear, carb")
gd = s_group_by(d,"cyl")
s_summarise(gd, "mean(disp), max(disp)")
s_mutate_if(d, "cyl==6, new.col=100")
## End(Not run)
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