I El

The A Function: And

Monadic (One-Argument) Form

There is no monadic form.

Dyadic (Two-Argument) Form: And AA B

The and function result is 1 when A and 6 are both 1; otherwise, the result is 0. The

value of the arguments must be either 0 or 1. The arguments can be scalars, vectors,

or other arrays. The arguments must be the same shape unless one of the arguments

is a scalar or any single-element array. Arguments of the same shape have the same

shape result:

And Table

0 A

1.

Operator \

0

Argument A

f- Argument B

If one argument is a scalar or a single-element array, the shape of the result is the

same as that of the other argument. The single element is applied to every element

of the multielement array:

i

62

The A Function: And

Monadic (One-Argument) Form

There is no monadic form.

Dyadic (Two-Argument) Form: And AA B

The and function result is 1 when A and 6 are both 1; otherwise, the result is 0. The

value of the arguments must be either 0 or 1. The arguments can be scalars, vectors,

or other arrays. The arguments must be the same shape unless one of the arguments

is a scalar or any single-element array. Arguments of the same shape have the same

shape result:

And Table

0 A

1.

Operator \

0

Argument A

f- Argument B

If one argument is a scalar or a single-element array, the shape of the result is the

same as that of the other argument. The single element is applied to every element

of the multielement array:

i

62