![]() updated 1 day ago |
Finding the nearest positive definite matrix |
2 Comments 22 Downloads (30 Days) |
![]() updated 1 day ago |
Draws a dot density plot. |
0 Comments 6 Downloads (30 Days) |
![]() updated 3 days ago |
Locating Reducible Words - Free Groups The main function locates all reducible and cyclically reducible words. |
0 Comments 4 Downloads (30 Days) |
![]() updated 4 days ago |
Fast AUC calculator and ROC curve plotter Calculates the Area Under the ROC curve, and plots the ROC curve. Completely vectorized, very fast. |
0 Comments 12 Downloads (30 Days) |
![]() updated 6 days ago |
This package implements binary Fisher linear discriminant analysis in both Matlab and Java [l,precision,recall,accuracy,F1]=fisher_testing(f,w,t,l0,... |
1 Comment 36 Downloads (30 Days) |
![]() updated 6 days ago |
unique mean and error of a vector with repetitions input: vec x with repetitions and F(x). return: mean and error of F(unique(x)) |
0 Comments 8 Downloads (30 Days) |
![]() updated 7 days ago |
Graph Agglomerative Clustering (GAC) toolbox Graph Degree Linkage: Agglomerative Clustering on a Directed Graph. ECCV 2012. gacBuildDigraph(distance_matrix, K, a) |
7 Comments 59 Downloads (30 Days) |
![]() updated 8 days ago |
1-D random number generation with any analytical expression probability density function Generate random numbers according to given analytical expression for the PDF |
0 Comments 18 Downloads (30 Days) |
![]() updated 9 days ago |
Functions for calling the statistical package R from within MATLAB. |
72 Comments 153 Downloads (30 Days) |
![]() updated 10 days ago |
AR_MODEL compute AR-models parameters of input signal using Yule-Walker method. |
0 Comments 12 Downloads (30 Days) |
![]() updated 10 days ago |
Logistic Regression with regularization used to classify hand written digits Classification of handwritten digits |
1 Comment 17 Downloads (30 Days) |
![]() updated 10 days ago |
Linear Regression with Multiple Variables without regularization Demo of Linear regression |
1 Comment 22 Downloads (30 Days) |
![]() updated 13 days ago |
Monte Carlo Simulation for Portfolio Assets Simulate sample path allow us to see the pattern that assets price will face. Crucial to hedge risk. |
0 Comments 36 Downloads (30 Days) |
![]() updated 14 days ago |
Creates an ensemble of cart trees. Tree construction coded fully in C. Very fast. Stochastic_Bosque(Data,Labels,varargin) |
2 Comments 20 Downloads (30 Days) |
![]() updated 15 days ago |
Maximum likelihood estimator for spin echo time decay constant. SpinEchoMLE(Y,two_tau,Avg,x,opt) |
0 Comments 24 Downloads (30 Days) |
![]() updated 15 days ago |
Spearman function calculates the Spearman rank correlation coeff using matlab library functions |
0 Comments 12 Downloads (30 Days) |
![]() updated 22 days ago |
This function applies any operator on a given period (week, month, years). |
3 Comments 22 Downloads (30 Days) |
![]() updated 23 days ago |
Radiation Treatment Planning Optimization Toy Example This program is a stand-alone toy example of radiation treatment planning(RTP) optimization |
0 Comments 20 Downloads (30 Days) |
![]() updated 24 days ago |
Elementary 1-D Cellular automata by 2 neigbors (r=2). CA2 Displays evolution of a famous 1-D Cellular Automata by 2 neigbors (r=2). |
0 Comments 6 Downloads (30 Days) |
![]() updated 24 days ago |
Four-plot for efficient visual exploratory data analysis, with box plot (V2.0, july 2013) |
0 Comments 86 Downloads (30 Days) |
![]() updated 24 days ago |
Plot and compare histograms; pretty by default Compares multiple sets of data elegantly. Set bins and axis bounds to be appropriate for the data. |
17 Comments 166 Downloads (30 Days) |
![]() updated 24 days ago |
histwc is a simple utility to construct weighted histogram. |
0 Comments 21 Downloads (30 Days) |
![]() updated 24 days ago |
notBoxPlot - alternative to box plots. This function visualizes raw (grouped) data along with the mean, 95% confidence interval, and 1 SD. |
28 Comments 123 Downloads (30 Days) |
![]() updated 29 days ago |
Mutivariate normality omnibus test Multivariate omnibus test as proposed by Doornik and Hansen (1994). |
1 Comment 24 Downloads (30 Days) |
![]() updated 1 month ago |
Fits a sphere to a set of noisy data. Does not require a wide arc or many points. |
10 Comments 100 Downloads (30 Days) |
![]() updated 1 month ago |
Easy Sensitivity (Tornado) Plot Function This function makes a tornado sensitivity plot and returns the sensitivity values. |
0 Comments 35 Downloads (30 Days) |
![]() updated 1 month ago |
Evaluates cubic polynomial numerical integration |
0 Comments 6 Downloads (30 Days) |
![]() updated 1 month ago |
xlsSeerComputeSurvivalFuntionKSTest2ver2 This program is a ver2 of a SCOPE sub-routine extends Matlab 2-sample Kolmogorov-Smirnov test |
0 Comments 2 Downloads (30 Days) |
![]() updated 1 month ago |
Empirical orthogonal function (PCA) estimation for EEG time series Empirical orthogonal function (PCA) estimation for EEG time series distinguishable_colors(n_colors,bg,func) distinguishable_colors(n_colors,bg,func) eof_unlimited_time(x, N, T, number_of_measurements_per_bl... |
0 Comments 39 Downloads (30 Days) |
![]() updated 1 month ago |
Easy 'n fast smoothing for 1-D to N-D data SMOOTHN allows automatized and robust smoothing in arbitrary dimension w/wo missing values |
16 Comments 156 Downloads (30 Days) |
![]() updated 1 month ago |
A PIV Post-processing and data analysis toolbox |
25 Comments 110 Downloads (30 Days) |
![]() updated 1 month ago |
Fast calculation of AUC of an ROC for binary classification problems, written in C++. |
0 Comments 44 Downloads (30 Days) |
![]() updated 1 month ago |
Yahoo Finance Time Series Analysis Tool Performs various time series analysis operations |
0 Comments 115 Downloads (30 Days) |
![]() updated 1 month ago |
Despiking Acoustic Doppler Velocimeter (ADV) Data This code removes spikes from the Acoustic Doppler Velocimeter (ADV) measurements. |
0 Comments 11 Downloads (30 Days) |
![]() updated 1 month ago |
compute a ROC curve |
45 Comments 178 Downloads (30 Days) |
![]() updated 1 month ago |
Summarizes ordered lists. |
0 Comments 8 Downloads (30 Days) |
![]() updated 1 month ago |
Boosted Binary Regression Trees Boosted Binary Regression Trees is a powerful regression method which can handle vector targets. brtTest( input, brtModel, varargin ) |
1 Comment 28 Downloads (30 Days) |
![]() updated 1 month ago |
Unscented Hellinger distance between GMMs The code calculates a metric between a pair of multivariate Gaussian Mixture Models. |
0 Comments 15 Downloads (30 Days) |
![]() updated 1 month ago |
Alternative algorithm for computing the CDF of the noncentral Student's t-distribution |
0 Comments 2 Downloads (30 Days) |
![]() updated 1 month ago |
It plots a plane from 3 points. Its returns all the coeff of plane (a, b, c,d) |
0 Comments 13 Downloads (30 Days) |
![]() updated 2 months ago |
Nonparametric Bayesian clustering of binary data. |
0 Comments 8 Downloads (30 Days) |
![]() updated 2 months ago |
Intrinsic dimensionality estimation techniques Implementation of some state-of-art intrinsic dimensionality estimators. |
0 Comments 6 Downloads (30 Days) |
![]() updated 2 months ago |
NB2 Negative-Binomial regression. |
0 Comments 7 Downloads (30 Days) |
![]() updated 2 months ago |
Calculates a moving average in an n-dimensional matrix in any dimension. |
0 Comments 15 Downloads (30 Days) |
![]() updated 2 months ago |
barycentric_coordinates will give the coordinates alpha, beta ,gama of the matrix face_point. |
0 Comments 2 Downloads (30 Days) |
![]() updated 2 months ago |
Comparison of Alamouti & MRC Schemes over Rayleigh Channel This code gives a relative comparison of performance of Alamouti & MRC schemes over Rayleigh channel alamouti_new(M, frmLen, numPackets, EbNo) |
0 Comments 23 Downloads (30 Days) |
![]() updated 3 months ago |
Test whether addition of model parameters is warranted by improvement of data misfits. |
0 Comments 9 Downloads (30 Days) |
![]() updated 3 months ago |
Discretization methods: Class-Attribute Contingency Coefficient (CACC - MATLAB) Correct Implementation of the CACC Discretization Method. http://cs.adelaide.edu.au/~jzaragoza |
0 Comments 8 Downloads (30 Days) |
![]() updated 3 months ago |
Plot mean ± SD alongside jittered raw data |
2 Comments 5 Downloads (30 Days) |
![]() updated 3 months ago |
[x,fval] = pso(fun,np,A,b); % fun: function handle % np: number of particles % A, b: Ax<=b |
2 Comments 49 Downloads (30 Days) |