Computes the norm of a vector.

## input vector

The input vector.

If input vector is an empty array, this node returns NaN.

Default: Empty array

## norm type

The specific type of norm this node computes. If norm type is User Defined, this VI uses user defined norm as the norm type.

 1-norm 1  2-norm 2 Inf-norm 3 -Inf-norm 4 User Defined 5

Default: 2-norm

## user defined norm

The matrix type this node uses when you specify User Defined as the value of norm type. This input must be nonzero.

Default: -1

## norm

The norm of input vector.

## error

A value that represents any error or warning that occurs when this node executes.