R: Running mean of a time series

running_mean {igraph} | R Documentation

## Running mean of a time series

### Description

`running_mean` calculates the running mean in a vector with the given bin width.

### Usage

    running_mean(v, binwidth)

### Arguments

`v` | The numeric vector.
`binwidth` | Numeric constant, the size of the bin, should be meaningful, ie. smaller than the length of `v`.

### Details

The running mean of `v` is a `w` vector of length `length(v)-binwidth+1`. The first element of `w` id the average of the first `binwidth` elements of `v`, the second element of `w` is the average of elements `2:(binwidth+1)`, etc.

### Value

A numeric vector of length `length(v)-binwidth+1`

### Author(s)

Gabor Csardi csardi.gabor@gmail.com

### Examples

    running_mean(1:100, 10)

[Package igraph version 1.2.2 Index]