removecolsAllNA: removecolsAllNA
In smach/rmiscutils: Collection of Misc R Functions I've Found useful Over the Years
Description
Usage
Arguments
Value
Examples
View source: R/removecolsAllNA.R
Description
This function removes "empty" data frame columns where all the values are NA. It is a wrapper for this excellent StackOverflow answer http://stackoverflow.com/a/15968937/718150
Usage
1
removecolsAllNA(mydf)
Arguments
mydf
- data frame
Value
data frame
Examples
1
2
3
4
5
6
Cat <- c("CatA", "CatB", "CatC")
Val1 <- c(4, 6, 5)
Val2 <- c(NA, NA, NA)
Val3 <- c(7, NA, 2)
thedf <- data.frame(Cat, Val1, Val2, Val3)
newdf <- removecolsAllNA(thedf)
smach/rmiscutils documentation built on Dec. 15, 2021, 1:49 a.m.
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Description Usage Arguments Value Examples
View source: R/removecolsAllNA.R
Description
This function removes "empty" data frame columns where all the values are NA. It is a wrapper for this excellent StackOverflow answer http://stackoverflow.com/a/15968937/718150
Usage
1 | removecolsAllNA(mydf)
|
Arguments
mydf |
- data frame |
Value
data frame
Examples
1 2 3 4 5 6 | Cat <- c("CatA", "CatB", "CatC")
Val1 <- c(4, 6, 5)
Val2 <- c(NA, NA, NA)
Val3 <- c(7, NA, 2)
thedf <- data.frame(Cat, Val1, Val2, Val3)
newdf <- removecolsAllNA(thedf)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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