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:	Operators
See also:	+ * / - ^ %

Function:		.*
Description:		.* is a operator for elementwise multiplication of arrays.

Usage:	*`z = y . x`**
Input:
	`x`	n1 x n2 x ... x np array
	`y`	m1 x m2 x ... x mp array
Output:
	`z`	max(n1,m1) x max(n2,m2) x ... x max(np,mp) array

Note:

z[k1,k2,....,kp] = x[k1%n1,k2%n2,...,kp%np] .* y[k1%m1,k2%m2,...,kp%mp]

Example:

#(3,4) .* #(1,2)

Result:


Contents of _tmp
[1,]     3 
[2,]     8

Group:	Operators
See also:	+ * / - ^ %

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