XploRe Help : op

Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Group:	Linear Algebra
See also:	trans inv

Function:		'
Description:		' transposes rows and columns of an array. This operator is equal to the function trans.

Note:

The special operator '* computes for x'*y first the transposition of x and then multiplies it with y.

Example:

x = #(1,2)~#(3,4)~#(5,6) x'

Result:

Contents of _tmp



[1,]     1     2

[2,]     3     4

[3,]     5     6