filterGauss: Gaussian filter function

Description Usage Arguments Details Value Author(s) References

Description

Applies the Gaussian filter function (Singh et al., 2007) to a data matrix X, up to scaling constant.

Usage

1
filterGauss(X,epsilon=1)

Arguments

X

Data matrix

epsilon

Scale parameter

Details

The scale parameter is essentially the bandwidth of a kernel density estimate.

Value

Vector of filter values.

Author(s)

Matthew Arnold

References

Singh, G., Memoli, F., Carlsson, G. (2007) Topological Methods for the Analysis of High Dimensional Data Sets and 3D Object Recognition


arnhew99/mappeR documentation built on May 10, 2019, 1:45 p.m.