randperm: Random Permutation
In pracma: Practical Numerical Math Functions
randperm R Documentation
Random Permutation
Description
Generates a random permutation.
Usage
randperm(a, k)
Arguments
a
integer or numeric vector of some length n.
k
integer, smaller as a or length(a).
Details
Generates one random permutation of k of the elements a, if
a is a vector, or of 1:a if a is a single integer.
Value
Vector of permuted elements of a or 1:a.
Note
This behavior is different from Matlab/Octave, but does better correspond
with the behavior of the perms() function.
See Also
perms
Examples
randperm(1:6, 3)
randperm(6, 6)
randperm(11:20, 5)
randperm(seq(2, 10, by=2))
pracma documentation built on March 19, 2024, 3:05 a.m.
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| randperm | R Documentation |
Random Permutation
Description
Generates a random permutation.
Usage
randperm(a, k)
Arguments
a |
integer or numeric vector of some length |
k |
integer, smaller as |
Details
Generates one random permutation of k of the elements a, if
a is a vector, or of 1:a if a is a single integer.
Value
Vector of permuted elements of a or 1:a.
Note
This behavior is different from Matlab/Octave, but does better correspond with the behavior of the perms() function.
See Also
perms
Examples
randperm(1:6, 3)
randperm(6, 6)
randperm(11:20, 5)
randperm(seq(2, 10, by=2))
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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