Correlation
Computes intraclass coefficients after the model ICC(2,1) given by Shrout & Fleiss (1979). Also computes confidence intervals and performs test for significant difference to a given value.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): Intraclass correlation coefficient with confidence intervals Download |
It calculates the Spearman rank correlation coefficient from 2 or more data sets, and the associated t-test and p-values. The code is adapted with major changes from the Numerical Recipes book (http://www.nr.com/)Example:>> x = [1 2 3 3 3]';>> y = [1 2 2 4 3; rand(1,5)]';>> [r,t,p] = spear(x,y)>>...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Spearman Rank Correlation Download |
PHA-979 is a professional audio AU and VST plugin which allows you to apply an arbitrary phase shift to sound material. What is meant by the phase shift here is simultaneous shifting of all frequencies across the active frequency range of the signal by the given value in degrees. This is achieved...
Platforms: Windows
License: Shareware | Cost: $69.95 USD | Size: 5.92 MB | Download (46): Voxengo PHA-979 Download |
In Radars, range resolution and long range of operation are the two important aspects. Long range operation means the maximum distance over which radar can detect the targets. The radar transmit modulated pulses to take the advantages of better processing gain and resolution of these waveforms...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (46): implementation of digital pulse compression using matlab Download |
These routines support the book "Risk and Asset Allocation" Springer Finance, by A. Meucci, see http://www.symmys.comThe routines include many new features:- more uni-, multi- and matrix-variate distributions- more copulas- more graphical representations- more analyses in terms of the...
Platforms: Matlab
License: Freeware | Size: 6.62 MB | Download (46): Risk and Asset Allocation Download |
bivnormcdf gives the bivariate normal probability.function p = bivnormcdf(a,b,rho)where rho is the correlation.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Bivariate Cumulative Normal Probability Download |
Performs hierarchical clustering of data using specified method andseraches for optimal cutoff empoying VIF criterion suggested in "Okada Y. et al - Detection of Cluster Boundary in Microarray Data by Reference to MIPS Functional Catalogue Database (2001)".Namely, it searches cutoff where groups...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Clustering data and searching optimal cutoff employing VIF criterion Download |
TEMPLATE_MATCHING is a CPU efficient function which calculates matching score images between template and (color) 2D image or 3D image volume.It calculates:- The sum of squared difference (SSD Block Matching), robust template matching.- The normalized cross correlation (NCC), independent of...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Fast/Robust Template Matching Download |
How Tipsy is Your Town is a fun widget that shows users how tipsy their town is in relation to towns in the surrounding areas based on the number of pubs in each postcode.The widget also links to a heatmap of the user's city showing the distribution of pubs in the area, which on a national scale...
Platforms: PHP
License: Freeware | Size: 1.13 MB | Download (46): Tipsiest Postcode Download |
The program takes the columns of an input matrix and calculates the auto and cross correlation of these columns using an fft method. The result is very similar to the xcorr function. This method could be used to evaluate the cross correlation of repeating code sequences, and other similar...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Circular Cross Correlation of the Columns of an Array - circ xcorr Download |
The correlation coefficient calculation is implemented not with built-in function corr or corr2 but with conv2. Function corr is relatively slow for template matching purpose and it is also required extra considerations on controlling the boundary and selecting region of interest on the frame...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Template Matching using Correlation Coefficients Download |
This script applies the Maximum Correlation Cross on SST images, to estimate the superficial ocean currents
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): MCC to estimate the Superficial Ocean Currents on SST images Download |
Used on cellular phones to filter outbackground noise. Measure the signal to noise ratio of an audio input in realtime. Pass speech but give silence where the input is noise (hiss, snap crackle and pop).Includes a tutorial on how to use statistics (correlation coefficient) to calculate the signal...
Platforms: Matlab
License: Freeware | Size: 1.03 MB | Download (45): Audio Noise Gate for Texas Instruments C5510 / C6713 Download |
sysshift checks whether two matrix M1 and M2 are systematically shifted against each other by calculating correlations across a range of shifted origin. This is helpful e.g. if two different digital elevation models of the same area are to be tested for systematic misregistration.At this point,...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Sysshift Download |
run mdl file in first then correl.m and see a result
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (45): the correlation of code PRN Download |
Calculates 6 different intraclass correlation coefficients based on the schema described by Shrout & Fleiss (Psychol Bull. 1979;86:420-428). See comments in code.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Intraclass correlation coefficients Download |
This package only contains the digital image correlation .m file, for the full suite you need to download the 'digital image correlation and tracking' (ID: 12413) files.automate_image_parinteractive.m works similar to automate_image.m but must be run in pmode!!!!Therefore you have to start...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Digital Image Correlation 4 threads pmode Download |
ShadedCorrelationTable produces a correlation table for a set of variables, enhanced graphically with shading according to correlation values.Upper or lower ranges of correlation values may be highlighted through the interface controls. Two methods are provided to do this: a decay function that...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 61.44 KB | Download (44): Shaded Correlation Table Download |
'Statistics for MySQL' provides additional statistical functions (like Pearson's coefficient of correlation) which are missing in MySQL. DLLs for 32 and 64bit Windows as well as makefiles for Linux are available.
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 466.34 KB | Download (44): Statistics for MySQL Download |
This is a small example code for "Steepest Descent Algorithm". It implements steepest descent Algorithm with optimum step size computation at each step. The code uses a 2x2 correlation matrix and solves the Normal equation for Weiner filter iteratively.Reference:Adaptive Filter Theory 3rd...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Steepest Descent Algorithm Download |