## Product

Purpose

Description

Macro Synopsis

Modules

Related Functions

### Purpose

Product of two signals

### Description

This function computes the pointwise product of two signals x1 and x2.
If both signals are real, "Product" returns

If at least one of the signals is complex, the
complex product

is returned.
**Warning:** *Note that if the input signals have different x-axis scales (sampling periods), the signal with the largest scale will be adapted automatically by interpolating between successive sample points. The type of interpolation can be set in the Basic Options menu.*

### Macro Synopsis

`y = Product([x1,x2]);`

signal x1,x2,y;

### Modules

Student, Professional

### Related Functions

Sum, Add constant, Difference,
Rescale, Quotient, Reciprocal.