lle_rectangular: Example on a rectangular signal.

In lle: Locally linear embedding

Description

A rectangular signal with variable width and distance is generated and analysed (see figure). Every sample has dimension n=500. In the example N samples are generated, that only differ by the two parameters width and distance. As a result it can be seen that the data can be embedded from a 500- into a 2-dimensional space which's limits are specified by the limits of the two parameters.

Usage

 lle_rectangular(N = 40, k = 5, v = 0.9) 

Arguments

N	number of samples.
k	number of neighbours. See lle.
v	threshold parameter for intrinsic dimension. See lle.

Examples

 
    ## Not run: 
	lle_rectangular()
	lle_rectangular( 30, 10, 0.8 ) \
    
## End(Not run)

lle documentation built on May 2, 2019, 2:49 p.m.