Version 4.17, part of Release 2016b, includes the following enhancements:

  • Code Generation: Generate C code for DWT, wavelet packets, and denoising​​​ using MATLAB Coder
  • Continuous Wavelet Transform: Analyze signals with improved automatic selection of wavelet and scales
  • Morse Wavelets: Family of analytic wavelets for continuous wavelet analysis
  • Wavelet Leaders and Wavelet Transform Modulus Maxima: Characterize fractal data and singularities
  • Haar Lifting Transforms: Perform multiresolution analysis of images and multichannel signals

See the Release Notes for details.

Version 4.16, part of Release 2016a, includes the following enhancements:

  • Maximal Overlap Discrete Wavelet Packet Transform: Perform nondecimated wavelet packet analysis on arbitrary-length signals
  • Wavelet Synchrosqueezing: Sharpen time-frequency estimates and extract signal modes
  • Wavelet Coherence: Compare time-varying frequency content between signals

See the Release Notes for details.

Version 4.15, part of Release 2015b, includes the following enhancements:

  • Maximal Overlap Discrete Wavelet Transform: Perform nondecimated analysis on arbitrary-length signals and obtain multiscale variance and correlation​​ estimates
  • Frequency-Localized Wavelets: Perform more frequency-localized discrete and continuous wavelet analysis
  • Time-Frequency Analysis: Convert scale to frequency to interpret the continuous wavelet transform as a time-frequency transform
  • Application examples: Analyze financial data and physiologic signals using wavelets

See the Release Notes for details.

Version 4.14.1, part of Release 2015a, includes bug fixes.

See the Release Notes for details.

Version 4.14, part of Release 2014b, includes bug fixes.

See the Release Notes for details.