size: Size of Matrix
In pracma: Practical Numerical Math Functions
size R Documentation
Size of Matrix
Description
Provides the dimensions of x.
Usage
size(x, k)
Arguments
x
vector, matrix, or array
k
integer specifying a particular dimension
Details
Returns the number of dimensions as length(x).
Vector will be treated as a single row matrix.
Value
vector containing the dimensions of x, or the k-th dimension
if k is not missing.
Note
The result will differ from Matlab when x is a character vector.
See Also
dim
Examples
size(1:8)
size(matrix(1:8, 2, 4)) # 2 4
size(matrix(1:8, 2, 4), 2) # 4
size(matrix(1:8, 2, 4), 3) # 1
pracma documentation built on March 19, 2024, 3:05 a.m.
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| size | R Documentation |
Size of Matrix
Description
Provides the dimensions of x.
Usage
size(x, k)
Arguments
x |
vector, matrix, or array |
k |
integer specifying a particular dimension |
Details
Returns the number of dimensions as length(x).
Vector will be treated as a single row matrix.
Value
vector containing the dimensions of x, or the k-th dimension
if k is not missing.
Note
The result will differ from Matlab when x is a character vector.
See Also
dim
Examples
size(1:8)
size(matrix(1:8, 2, 4)) # 2 4
size(matrix(1:8, 2, 4), 2) # 4
size(matrix(1:8, 2, 4), 3) # 1
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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