abs
Syntax
abs(X)
Arguments
X is a scalar/pair/vector/matrix.
Details
Return the element-by-element absolute value(s) of X.
Examples
abs(-2.0);
// output: 2
abs(-2 -3 4);
// output: [2, 3, 4]abs(X)
X is a scalar/pair/vector/matrix.
Return the element-by-element absolute value(s) of X.
abs(-2.0);
// output: 2
abs(-2 -3 4);
// output: [2, 3, 4]