The WaveletTransform
node performs the a fast wavelet
transform[1,2] on a matrix of profiles. Here are
the node arguments:
X: the raw data matrix. Each row is a profile, (e.g. infrared spectrum) which will be wavelet transformed.
SEE ALSO: WaveletTransformb
which is very similar to this
function, but differs in the way the the selection of the wavelet type
is used. It is based on the quadrature mirror filter vector and
thus has fewer input parameters to set.
Source: This node is using tools from the WavelLab toolbox which
can be downloaded from http://www-stat.stanford.edu/~wavelab/
Bjørn Kåre Alsberg 2006-04-06