isempty: Is Array Empty?
In matlab2r: Translation Layer from MATLAB to R
isempty R Documentation
Is Array Empty?
Description
Determine whether array is empty. An empty array, table, or
timetable has at least one dimension with length 0, such as 0-by-0 or 0-by-5.
Usage
isempty(x)
Arguments
x
array
Details
Emulates the behavior of the isempty function on Matlab
Value
A logical value determining if x is empty
Examples
isempty(array(dim = c(0, 2, 2)))
isempty(matrix(rep(NA, 4), 2))
isempty(matrix(rep(0, 4), 2))
isempty(as.factor(c(NA, NA)))
isempty(factor())
isempty(matrix(rep("", 3)))
matlab2r documentation built on Feb. 16, 2023, 10:39 p.m.
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| isempty | R Documentation |
Is Array Empty?
Description
Determine whether array is empty. An empty array, table, or timetable has at least one dimension with length 0, such as 0-by-0 or 0-by-5.
Usage
isempty(x)
Arguments
x |
array |
Details
Emulates the behavior of the isempty function on Matlab
Value
A logical value determining if x is empty
Examples
isempty(array(dim = c(0, 2, 2)))
isempty(matrix(rep(NA, 4), 2))
isempty(matrix(rep(0, 4), 2))
isempty(as.factor(c(NA, NA)))
isempty(factor())
isempty(matrix(rep("", 3)))
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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