Command Reference
:
Function Reference
:
Function Reference: C
@cimax
Matrix Column Statistics
Index of the maximal value in each column of a matrix.
Syntax:
@cimax
(
m
)
m
: matrix
Return: vector
Returns a vector containing the index (
i.e
, row number) of the maximal values of each column of the matrix
m
.
Examples
Let ID be an
identity matrix. Then
= @cimax(id)
returns a column vector whose elements are the integers 1, 2, ...,
.
Cross-references
See also
@cimin
,
@cmax
, and
@cmin
.