what are the functions of : non negative garrote, hyperbolic and semi soft in domain of wavelet thresholding in matlab

i want doing the wavelet thresholding as :

     ytsoft = wthresh(y,'s',thr)

Answer 1

[Good mind]

hyperbolic thresholding is the soft thresholding of squared details coefficients.

Answer 2

[xiaohui yu]

难道真的没有nng的实现程序吗

[Walter Roberson]

Approximate translation:

Is it really not nng implementation process?