Group: | Matrix Manipulation |
Topic: | Sorting and Counting |
See also: | dot paf {} |
Function: | [] | |
Description: | [] gives a subarray of an array. |
Usage: | y = x[{,...,} d1 {,d2{,...}}] | |
Input: | ||
x | multidimensional array | |
di i=1,2,... | vector | |
Output: | ||
y | subarray of x |
x=1:12 y=reshape(x,#(3,4)) y y[2:3,1:3]
Contents of y [1,] 1 4 7 10 [2,] 2 5 8 11 [3,] 3 6 9 12 Contents of _tmp [1,] 2 5 8 [2,] 3 6 9