The shapes of arguments A and B must conform to one of the following conditions:
1. Either A or B is a scalar.
144-2 2pi 2 3 4
Be5
2. The last coordinate of argument A is the same length as the first coordinate
of argument B. (If both are matrices, the column coordinate of argument A
is the same length as the row coordinate of argument B.)
A+J 2pi 2 3 4 5 b
B4-2 3p-7 8 9 1.0 1:I. 12
A
B
6 i 75
95 1.Oh 1.1.7
114
I -
___---
I I

If argument A
and argument B
are N-rank arrays, the elements in each row of
argument A
are acted on by the elements in each plane of argument 6:
79 86
93 :I. I) 0
1.23 134
1. '4.5 1.56
1.6'7 1.82
:I. Y 7 2 I. 2
115