2009a

See the help of the file please. I wrote this 2 years ago, but it runs well with 2009A as tested. Feel free to post the bug you found. Platforms: Matlab

BLOCKMEAN - Fast mean of rectangular submatricesThe mean of V*W elements along the 1st and 2nd dimension is calculated. This is no running mean filter: The sizes of the 1st and 2nd dimension are reduced by the factors V and W.I use this as cheap anti-aliasing of RGB images, therefore it is... Platforms: Matlab

C-Mex: anyEqThis is a simple but fast check, if two arrays contain any common element.If no common element is found, the C-Mex is 30% to 50% faster than the equivalent Matlab expression "any(X(:) == y)" and much faster than "any(ismember(X, Y))" if Y is an array.If a matching element is found... Platforms: Matlab

fSGolayFilt is a fast polynomial smoothing filter for uniformly spaced signals. This implementation offers less flexibility than other versions found in the MATLAB Central (eg. from Jianwen Luo, YangQuan Chen or Vassili Pastushenko), but it is optimized for speed by using a C-Mex function for the... Platforms: Matlab

Decision tree learning is a common method used in data mining. Most of the commercial packages offer complex Tree classification algorithms, but they are very much expensive.This matlab code uses d-de?classregtree' function that implement GINI algorithm to determine the best split for each... Platforms: Matlab

UniqueFuncNames - Check uniqueness of function namesIf you install a large 3rd party toolbox, the file names may interfere with other installed toolboxes. This simple funtion compares the names of all M-, P- and Mex-files found in the Matlab path and displays non-unique names.P- and Mex-files... Platforms: Matlab

Programmatic control of the the command windowOn a netbook with a tiny monitor, the toolbar and the statusbar of Matlab'scommand window occupy valuable space. The function CmdWinTool usesundocumented Java methods to hide these UI elements.But the interface allows much more:Reply =... Platforms: Matlab

FilterM, FiltFiltM: Fast digital filterThese functions are compatible to MATLAB's FILTER and FILTFILT commands,but they are faster (see screenshot): FilterM: 30%-40% of FILTER runtime FiltFiltM: 4%-20% of FILTFILT runtimeADDITIONAL FEATURES:- The dimension to operate on can be specified for... Platforms: Matlab

fRMField: Remove field(s) from a struct - fast C-MEXThis function is about 5 to 10 times faster than RMFIELD of Matlab 2009a.T = fRMField(S, Name)INPUT: S: Struct or struct array. Name: String or cell string. Removing a name, which is not a field name of S, is *not* an error here, in opposite to... Platforms: Matlab

RenameField - Rename a fields of a structT = RenameField(S, Old, New)INPUT: S: Struct or struct array. Old: String or cell string, name of the field to be renamed. New: String or cell string, new field name, which must be a valid Matlab symbol.OUTPUT: T: Struct S with renamed fields.EXAMPLES: S.A... Platforms: Matlab

GetFullPath - Get absolute path of a file or folder nameThis function converts a partial or relative name to an absolute full path name. The fast Mex works on Windows only (sorry), but the M-file runs on Windows, MacOS and Unix.FullName = GetFullPath(Name)INPUT: Name: String or cell string, file... Platforms: Matlab

% SYNTAX: STRUCT_MATRIX=hdfreader_quikscat();%% This code reads as many files as you want (1 or >1) of your% choice from dataset PODAAC JPL QuikSCAT Seawinds L3 passings, generating a struct-organized maxtrix.%% $$ FILES IN '*.gz' MUST BE EXTRACTED.%% $$ IS NOT NECESSARY TO RENAME THE EXTRACTED... Platforms: Matlab

MOUSE_FIGURE(handle) creates a figure (or modifies an existing one with handle [handle]) that allows zooming with the scroll wheel and panning with mouse clicks, *without* first selecting the ZOOM or PAN tools from the toolbar. Moreover, zooming occurs to and from the point the mouse currently... Platforms: Matlab