--- a/wavelets/Contents.m
+++ b/wavelets/Contents.m
@@ -1 +1,35 @@
-a+% LTFAT - Wavelets
+%
+%   Basic wavelet analysis/synthesis interface functions
+%      FWT
+%      IFWT
+%      WAVELETFB
+%      WTFFT
+%      IWTFFT
+%      
+%
+%   Plots
+%      PLOTWAVC          - Plot wavelet coefficients
+%      FREQZFB           - Calculate or plot filterbank frequency responses
+%  
+%
+%
+%   Auxilary
+%      MULTID            - Creates equivalent one-level multirate identity filterbank
+%      WAVFUN            - Aproximate of the continuous scaling and wavelet functions
+%      CELL2PACK         - Changes wavelet coefficient storing format
+%      PACK2CELL         - Changes wavelet coefficient storing format
+%
+%   Wavelet filters defined in time-domain
+%      WFILT_DB          - DauBechies orthogonal filters (ortonormal base)
+%      WFILT_DDEN        - Double-DENsity dwt filters (tight frame)
+%      WFILT_DGRID       - Dense GRID framelets (tight frame, symmetric)
+%      WFILT_DTREE       - Dual-TREE complex wavelet transform filters (two orthonormal bases)
+%      WFILT_HDEN        - Higher DENsity dwt filters (tight frame, frame)  
+%      WFILT_OPTFS       - Optimized orthogonal filters with improved Frequency Selectivity (ortonormal base)
+%      WFILT_SYMDS       - SYMmetric wavelet Dyadic Siblings (frames)
+%
+%   Wavelet filters defined in frequency-domain
+%      WFREQ_RADWT       - Overcomplete Rational-Dilation wavelet transform
+%
+%   Continuous wavelets (no perfect reconstruction)