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

Library: multi
See also: matrix

Quantlet: shiftr
Description: Shifts the rows of a matrix

Usage: y = shiftr(x,a,b)
Input:
x matrix (n x k)
a vector (n x 1) or (1 x 1) gives amount of shift per row
b vector (n x 1) or (1 x 1) values that are used to fill up
Output:
y matrix with rows shifted to the right by a and filled with b

Example:

library("multi")

shiftr(eye(2),1,2)

Result:

Contents of y

[1,]        2        1 

[2,]        2        0


Library: multi
See also: matrix

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

Author: Hafner, Sperlich 971121, CH 980408
(C) MD*TECH Method and Data Technologies, 21.9.2000