## Remove DC

Purpose

Description

Macro Synopsis

Modules

Related Functions

### Purpose

Remove mean value

### Description

This function removes the DC component of a signal by a pointwise
subtraction of the mean value of the given signal.

### Macro Synopsis

`y = RemoveDC(x);`

signal x,y;

### Modules

Student, Professional

### Related Functions

Remove trend, Linear regression, Exponential regression, Power regression, Multilinear regression, Box-Cox transform, Detrended fluctuation analysis (DFA), Long term correlation analysis (LTCA), Principal component analysis (PCA), R/S statistics.