2.11.2 X-Functions for Wavelet

Origin provides a collection of Wavelet X-Functions

Name Brief Example
cw_evaluate Evaluation of continuous wavelet functions Examples
cwt Computes the real, one-dimensional, continuous wavelet transform coefficients Examples
dwt 1D discrete wavelet transform Examples
dwt2 Decompose matrix data with wavelet transform Examples
idwt Inverted 1D Wavelet Transform from its approximation coefficients and detail coefficients. Examples
idwt2 Inverted 1D Wavelet Transform from its approximation coefficients and detail coefficients. Examples
mdwt Multilevel 1-D wavelet decomposition Examples
wtdenoise Remove noise using wavelet transform Examples
wtsmooth Smooth signal by cutting off detailed coefficients Examples