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Link to the Download PageTo follow these instructions you will need:
- (1) A Macintosh running MacOS 10.3 or later
- (2) A program which can un-zip a .zip file.
- (3) Matlab 6.X or 7 for Macintosh
- (4) In certain special circumstances, you may need to have the C compiler to compile Mex files.
Steps:
- Binary Download the file Wavelab850.zip to your Macintosh. You will need about 10MB of disk space.
Extract the archive to the Toolbox folder of your Matlab folder.
After you extract the file, you should have the following subdirectory structure:
Wavelab850Wavelab850/Biorthogonal
Wavelab850/Books
Wavelab850/Books/WaveTour
Wavelab850/Browsers
Wavelab850/Browsers/One-D
Wavelab850/Browsers/Two-D
Wavelab850/Continuous
Wavelab850/Datasets
Wavelab850/DeNoising
Wavelab850/Documentation
Wavelab850/FastAlgorithms
Wavelab850/Fractals
Wavelab850/Interpolating
Wavelab850/Invariant
Wavelab850/Median
Wavelab850/Median/HigherDegree
Wavelab850/Mexsource
Wavelab850/Meyer
Wavelab850/Orthogonal
Wavelab850/Packets
Wavelab850/Packets/One-D
Wavelab850/Packets/Two-D
Wavelab850/Papers
Wavelab850/Papers/Adapt
Wavelab850/Papers/Asymp
Wavelab850/Papers/Blocky
Wavelab850/Papers/Correl
Wavelab850/Papers/Ideal
Wavelab850/Papers/MinEntSeg
Wavelab850/Papers/MIPT
Wavelab850/Papers/RiskAnalysis
Wavelab850/Papers/ShortCourse
Wavelab850/Papers/SpinCycle
Wavelab850/Papers/Tour
Wavelab850/Papers/VillardDelans
Wavelab850/Pursuit
Wavelab850/TimeFrequency
Wavelab850/Utilities
Wavelab850/Workouts
Wavelab850/Workouts/BestOrthoBasis
Wavelab850/Workouts/MatchingPursuit
Wavelab850/Workouts/MultiFractal
Wavelab850/Workouts/Toons
- In Matlab, either set the current path to
matlabroot/toolbox/Wavelab850
or copy the file Wavepath.m from
matlabroot/toolbox/Wavelab850
to
matlabroot/toolbox/local - Run Wavepath at the command prompt to start Wavelab .85. You will see a 'Welcome to Wavelab' message as shown in the section Success below.
- Type InstallMEX to run and install the .mex files [You may need a C Compiler for this step].
Note: - If you want Matlab to automatically load WaveLab upon start-up, copy the file WavePath.m from the folder WaveLab850 to the folder Matlab/Toolbox/Local. Using Find File from the Mac Finder, determine if you have any files named startup.m (besides the one contained in Matlab/Toolbox/WaveLab) in the hierarchy rooted at Matlab. If you don't, skip to step 3 below.
- If you do have more than one startup.m file, copy and append the contents of the Startup.m in Matlab/Toolbox/WaveLab850 to the startup.m. The setup is complete.
- Edit WavePath.m if your Matlab directory has a different pathname reference than the one supplied at the top of this file.
- Upon successful installation, remove the zip file to save space.
Many of the basic routines in WaveLab can be accelerated by the use of Mex files. These are binaries of routines coded in C and run in some cases 10 times faster than their .m counterparts. They can be installed automatically by Matlab when you run Matlab if you have the C compiler. To check if the process has worked, try the matlab command which FWT_PO. You should get the response Macintosh HD/Matlab/Toolbox/WaveLab850/Orthogonal/FWT_PO.mex or something similar. If you get instead Macintosh HD/Matlab/Toolbox/WaveLab850/Orthogonal/FWT_PO.m -- note the .m suffix rather than .mex -- start troubleshooting.
If you cannot get the MEX files to install automatically, you can download mex files from us. These can be installed manually, copying them into the appropriate locations. For example, the file FWT_PO.mex goes to Macintosh HD/Matlab/Toolbox/WaveLab/Orthogonal/FWT_PO.mex or something similar. In general, each mex file needs to be in the directory of its homologous .m file.
If you are unable to get the .mex files to work at all, don't worry -- WaveLab will still work, but more slowly.
When you have a successful installation, you should see something like the following when you invoke Matlab:
Welcome to WaveLab v 850
Setting Global Variables
WAVELABPATH =
/Applications/MATLAB704/toolbox/Wavelab850/
Pathnames Successfully Set
global WAVELABPATH = '/Applications/MATLAB704/toolbox/Wavelab850/'
global PATHNAMESEPARATOR = '/'; global MATLABVERSION = 7
global PREFERIMAGEGRAPHICS = 1
WaveLab v 850 Setup Complete
Available Demos - Figures from the following papers:
AdaptDemo - ``Adapting to Unknown Smoothness via Wavelet Shrinkage'
AsympDemo - ``Wavelet Shrinkage: Asymptopia?'
BlockyDemo - ``Smooth Wavelet Decompositions with Blocky Coefficient
Kernels'
CorrelDemo - ``Wavelet Threshold Estimators for Data with Correlated
Noise'
IdealDemo - ``Ideal Spatial Adaptation via Wavelet Shrinkage'
MESDemo - ``Minimum Entropy Segmentation'
MIPTDemo - ``Nonlinear Wavelet Transforms based on
Median-Interpolaton'
RiskDemo - ``Exact Risk Analysis of Wavelet Regression'
SCDemo - ``Nonlinear Wavelet Methods for Recovery of Signals,
Densities and Spectra from Indirect and Noisy Data'
CSpinDemo - ``Translation-Invariant De-Noising'
TourDemo - ``Wavelet Shrinkage and W.V.D. -- A Ten-Minute Tour'
VdLDemo - ``WaveLab and Reproducible Research'
Available Workouts:
BBWorkout - Workouts for Best Basis
MPWorkout - Workouts for Matching Pursuit
MultiFrac - Workouts for Continuous Wavelet Transform
Toons - The Cartoon Guide to Wavelets
Available Book(s):
WaveTour - ``WaveLet Tour of Signal Processing'