# Methods for Tree-Based Local Adaptive Thresholding

## Documentation for package ‘treethresh’ version 0.1-9

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

estimate.sdev | Estimate noise level from wavelet coefficients
estimate.sdev.imwd | Estimate noise level from wavelet coefficients
estimate.sdev.wd | Estimate noise level from wavelet coefficients
extract.coefficients | Extracting and updating coefficients stored in wd or imwd objects
extract.coefficients.imwd | Extracting and updating coefficients stored in wd or imwd objects
extract.coefficients.wd | Extracting and updating coefficients stored in wd or imwd objects
get.t | Extract estimated hard threshold
get.t.treethresh | Extract estimated hard threshold
get.t.wtthresh | Extract estimated hard threshold
get.w | Extract estimated weights
get.w.treethresh | Extract estimated weights
get.w.wtthresh | Extract estimated weights
insert.coefficients | Extracting and updating coefficients stored in wd or imwd objects
insert.coefficients.imwd | Extracting and updating coefficients stored in wd or imwd objects
insert.coefficients.wd | Extracting and updating coefficients stored in wd or imwd objects
prune | Prune a tree using cross-validation
prune.treethresh | Prune a tree using cross-validation
prune.wtthresh | Prune a tree using cross-validation
row263 | Example signal sequence
subtree | Extract subtree by pruning according to a specified complexity parameter
subtree.treethresh | Extract subtree by pruning according to a specified complexity parameter
subtree.wtthresh | Extract subtree by pruning according to a specified complexity parameter
thresh | Perform thresholding according to a tree
thresh.treethresh | Perform thresholding according to a tree
thresh.wtthresh | Perform thresholding according to a tree
tiles | Example image
trees | Example image
treethresh | Compute optimal thresholding partition for a sequence, matrix, or array of data.
wavelet.treethresh | Threshold wavelet coefficients
wtthresh | Compute optimal thresholding partition for a sequence of linked arrays