R: Example application on a soundfile.

lle_sound {lle} | R Documentation

## Example application on a soundfile.

### Description

Performs the LLE alogrithm on a sound(file). As a first step, the sound is scanned piecewice with time windows sized `t`. In every scanning step, the time windows is shifted by `dt`. This generates an overall data set with dimension n=`t` and sample size N\approx`t/dt`. This dataset can then be embedded using LLE algorithm.

### Usage

     lle_sound(t = 500, dt = 20, k = 25, reg = 2, ss = FALSE,
                       p = 0.5, id = TRUE)

### Arguments

`t` | time window used to scan.
`dt` | time window shift.
`k` | number of neighbours. See `lle`.
`reg` | regularisation method. See `lle`.
`ss` | a logical values indicating wheather to perform subset selection. See `calc_k`.
`p` | amount of data remaining after subset selection. See `lle`.
`id` | a logical values indicating wheather to calculate the intrinsic dimension. See `lle`.

### Examples

        ## Not run:
    	lle_sound()
    	lle_sound( 200, 20, 20 )

    ## End(Not run)

[Package lle version 1.1 Index]