Function and

Logical and. Test whether two values are both defined with a nonzero/nonempty value. For matrices, the function is evaluated element wise.

Syntax

and(x, y)

Parameters

Parameter Type Description
x number | BigNumber | Complex | Unit | Array | Matrix First value to check
y number | BigNumber | Complex | Unit | Array | Matrix Second value to check

Returns

Type Description
boolean | Array | Matrix Returns true when both inputs are defined with a nonzero/nonempty value.

Examples

and(2, 4);   // returns true

a = [2, 0, 0];
b = [3, 7, 0];
c = 0;

and(a, b);   // returns [true, false, false]
and(a, c);   // returns [false, false, false]

See also

not, or, xor