jmlcfamily {RSEIS}R Documentation

Ridge Chaining Procedure

Description

Chains the ridge estimates produced by the function 'crc'.

Usage

jmlcfamily(ccridge, bstep = 1, nbchain = 100, ptile = 0.05)

Arguments

ccridge unchained ridge set as the output of the function 'crc'
bstep maximal length for a gap in a ridge.
nbchain maximal number of chains produced by the function.
ptile relative threshold for the ridges.

Details

'crc' returns a measure in time-frequency (or time-scale) space. 'cfamily' turns it into a series of one-dimensional objects (ridges). The measure is first thresholded, with a relative threshold value set to the input parameter ptile. During the chaining procedure, gaps within a given ridge are allowed and filled in. The maximal length of such gaps is the input parameter bstep.

Value

Returns the results of the chaining algorithm

Note

taken from Rwave package. this was extracted from Rwave to reduce other side effects

Author(s)

Ridge Chaining Procedure

See Also

crc


[Package RSEIS version 2.1-4 Index]