not_all_na: Evaluate if a vector is empty
In victoria-ramirez/expanded_slf: Maps presence/absence of Lycorma delicatula in the US
Description
Usage
Arguments
Value
Examples
Description
not_all_na takes a vector and checks whether at least one element
is not an NA. This is particularly useful when selecting non_empty
columns of a data frame or tibble.
Usage
1
not_all_na(x)
Arguments
x
A vector to be evaluated.
Value
A logical value (TRUE or FALSE) that answers the question
"is any element of the vector not an NA.
Examples
1
2
3
4
x1 <- c(0,1,NA,5)
not_all_na(x1)
x2 <- rep(NA, 5)
not_all_na(x2)
victoria-ramirez/expanded_slf documentation built on July 1, 2020, 12:15 a.m.
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Description Usage Arguments Value Examples
Description
not_all_na takes a vector and checks whether at least one element
is not an NA. This is particularly useful when selecting non_empty
columns of a data frame or tibble.
Usage
1 | not_all_na(x)
|
Arguments
x |
A vector to be evaluated. |
Value
A logical value (TRUE or FALSE) that answers the question
"is any element of the vector not an NA.
Examples
1 2 3 4 | x1 <- c(0,1,NA,5)
not_all_na(x1)
x2 <- rep(NA, 5)
not_all_na(x2)
|
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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