Halloween Ca A N Queis

For a given level, this program generate a space filling curve as a N X 3 matrix which can be draw as the actually figure by plot3.

This implements a KDTree for nearest neighbor and range searching.The KDTree stores a N-dimensional set of points. The tree can be queried for all points within a Euclidian range in order O(sqrt(p)+k) time, where p is the number of points and k is the number of reported points. A nearest neighbor...

Probability Distribution Plotter (ProbDistPlot) is a GIU tool which plots statistical distributions commonly used in reliability engineering. The program plots the probability distribution function (pdf), the cumulative distribution function (cdf) and the hazard rate of each distribution. The...


Platforms: Matlab

This is a large set of test functions, which may be used to test the effectiveness of global optimization algorithms. Some are rather easy to optimize (rosenbruck, leon, ...), others next to impossible (crosslegtable, bukin6, ...).All the test-functions are taken from either [1], [2] or [3] (see...


Platforms: Matlab

a simple function that returns a colormap, C, for visualizing gene expression. C is just a N x 3 matrix [R G B] describing the range of color values.example usage: C = exp_colormap('blue-yellow',64); colormap(C);called without any arguments, it returns a [3 x 64] green-red colormap.options for...


Platforms: Matlab

XLSRANGENAMES Returns a list of named ranges in an excel workbook RangeNames = XLSRangeNames(filename) RangeNames is a (n x 2) cell array with the name of the named range in the first column and the value (aka location) in the second column The value is an excel formula similar to: '=Sheet1!$A$1'...


Platforms: Matlab

RANDBLOCK - randomize blocks of a matrixR = RANDBLOCK(M,S) randomizes the matrix M by dividing M into non-overlapping blocks of the size specified by S, and shuffling these blocks. M can be a N-D matrix.The number of elements in S should match the number of dimensions of M, or S can be a scalar...


Platforms: Matlab

Computes region adjacency graph of a labeled 2D or 3D image.Two regions are considered as neighbor if they are separated by a background (i. e. with color 0) pixel in the horizontal or vertical direction, as well as depth direction for 3D images.The result is a N*2 array, containing 2 indices for...


Platforms: Matlab

function [C,d]=eliminateConstraints(A,b) eliminates variables from a problem with linear equality constraints to give an unconstrained problem. This is useful e.g. when solving a problem with linear constraints and a nonlinear objective or further nonlinear constraints; eliminating the linear...


Platforms: Matlab

Matlab source codes for Multilinear Principal Component Analysis (MPCA)%[Algorithms]%The matlab codes provided here implement two algorithms presented in the paper "MPCA_TNN08Jan.pdf" included in this package:Haiping Lu, K.N. Plataniotis, and A.N. Venetsanopoulos, "MPCA: Multilinear Principal...


Platforms: Matlab

CORRPERC performs a bootstrap (of size equal to n_iters) on correlation matrices of input variable Y and computes the percentiles corrsperc (according to input perc) of each correlation. The function also provides the standard deviation corrstd for each correlation.[corrsperc, corrstd] =...


Platforms: Matlab

Lawley has developed a procedure for testing the equal correlation structure from the off-diagonal elements of the correlation matrix. It is equivalent to test the hypothesis that correlations are equal.File needs to input the multivariate matrix, matrix type [d=1,for a n-p data matrix; d=2, for...


Platforms: Matlab

LineCurvature2D, This function calculates the curvature of a 2D line. It first fits polygons to the points. Then calculates the analytical curvature from the polygons. K = LineCurvature2D(Vertices,Lines) inputs, Vertices : A M x 2 list of line points. (optional) Lines : A N x 2 list of line...


Platforms: Matlab

This function ISOCONTOUR computes the isocontour geometry for a certain 2D image and isovalue. To Extract the isocontour geometry it uses Marching Squares and linear interpolation. Followed by sorting the contour geometry into separate contour-objects. This function is the 2D equivalent of...


Platforms: Matlab

MdoDsller's method uses three points, It constructs a parabola through these three points, and takes the intersection of the x-axis with the parabola to be the next approximation. The order of convergence of MdoDsller's method is approximately 1.84. This method could be advantageous if looking...


Platforms: Matlab

Little function to plot a 3D scatter of semi-transparent spheres (as opposed to dots). Very improvable, specially regarding adding optional parameters for the spheres characteristics: number of facets, transparency, etc. It can represent three quantities as: height (Z), color and size for each...


Platforms: Matlab

CMAPLINE finds all lines in an axis and specifies their colors according to a colormap. Also accepts custom colormaps in the form of a n x 3 matrix.EXAMPLE (generates screenshot)%generate some datax=(0:0.1:2*pi);m=50; exdata=bsxfun(@plus,repmat(25.*sin(x),...[m...


Platforms: Matlab

The CCK Link to Map module allows users to type in an address and have it "automagically" converted to a map link.The link opens in a new tab/browser pointing to a Google Map. Short and sweet.No dependencies, no Geolocation, no etc. This module is the simplest thing that could possibly work.When...


Platforms: PHP

Cluster Sample Size Example This program is set up to determine the standard error of the density given three choices for n (e.g. the number of transects: n1, n2, n3), a range of the number of bins per transect and the assumed cluster variance. See the section on cluster sampling for more...


Platforms: Mac

This is a special version for eye-impacted people, people with a need for a ??N*?*?white paper???*a*? to be creative etc. Less is more, as Mies van der Rohe would say. This is not only true in architecture; this is especially the case when it comes to writing. Thus, myTexts helps you to get more...


Platforms: Mac