Contents

PURPOSE ^

MATLAB

SYNOPSIS ^

This is a script file.

DESCRIPTION ^

 MATLAB
 See also

 Quick clear:
   c                    - clc
   cc                   - close all, clc
   ccc                  - clear, close all, clc, clear global

 Convenient [but no faster] replacement of "for loops":
   feval_arrays         - Used to apply the same operation to a stack of array elements.
   feval_images         - Used to apply the same operation to all images in given directory.
   feval_mats           - Used to apply the same operation to all .mat files in given directory.

 Timing:
   ticstatus            - Used to display the progress of a long process.
   tocstatus            - Used to display the progress of a long process.

 Array manipulation:
   arraycrop2dims       - Pads or crops I appropriately so that size(IC)==dims.
   arraycrop_full       - Used to crop a rectangular region from an n dimensional array.
   cell2array           - Converts a cell array into a regular array.
   mat2cell2            - Break matrix up into a cell array of same sized matrices.

 Display:
   imlabel              - Improved method for labeling figure axes.
   plot_ellipse         - Adds an ellipse to the current plot.
   plot_gaussellipses   - Plots 2D ellipses derived from 2D Gaussians specified by mus & Cs.
   text2                - Wrapper for text.m that ensures displayed text fits in figure.
   figureresized        - Creates a figures that takes up certain area of screen.

 Miscellaneous:
   checknumericargs     - Helper utility for checking numeric vector arguments.
   gauss2ellipse        - Creates an ellipse representing the 2D Gaussian distribution.
   getargs              - Utility to process parameter name/value pairs.
   ind2sub2             - Improved version of ind2sub.
   int2str2             - Convert integer to string of given length; improved version of int2str.
   isfield2             - More comprehensive version of isfield.
   mode                 - Returns the mode of a vector.
   normpdf2             - Normal prob. density function (pdf) with arbitrary covariance matrix.
   num2strs             - Applies num2str to each element of an array X.
   randint2             - Faster but restricted version of randint.
   randomsample         - Samples elements of X so result uses at most maxmegs megabytes of memory.
   randperm2            - Returns a random permutation of integers.
   recover_rotation3D   - Takes a rotation matrix and extracts the rotation angle and axis.
   rotation_matrix2D    - Returns the matrix: R=[cos(t) -sin(t); sin(t) cos(t)].
   rotation_matrix3D    - Uses Rodrigues's formula to create a 3x3 rotation matrix R.
   simplecache          - A very simply cache that can be used to store results of computations.
   sub2ind2             - Improved version of sub2ind.

 Thin plate splines:
   tps_getwarp          - Given two sets of corresponding points, calculates warp between them.
   tps_interpolate      - Apply warp (obtained by tps_getwarp) to a set of new points.
   tps_interpolateimage - Interpolate I_source according to the warp from I_source->I_dest.
   tps_random           - Obtain a random warp with the same bending energy as the original.

CROSS-REFERENCE INFORMATION ^

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