The system solves constrained nonlinear parameter estimation (nonlinear regression, data, curve and surface fitting) problems based on ODEs, DAEs, PDEs, PDAEs, steady-state systems, Laplace equations, and analytical functions.
A statistical analysis provides confidence intervals, correlation...
Platforms: Windows, Windows Vista
|License: Demo||Cost: $0.00 USD||Size: 69.36 MB||Download (82): EASY-FIT ModelDesign Download|
The software system solves constrained nonlinear parameter estimation problems. Synonyms are data fitting, nonlinear regression, parameter identification, curve and surface fitting.
A statistical analysis provides confidence intervals, correlation and covariance matrices, identification of...
|License: Freeware||Size: 63.6 MB||Download (110): EASY-FIT Express Download|
[FDOUT, FREQ_AXIS] = FDCORR(A,B,FRANGE)FDCORR Joint frequency and delay correlation Performs an efficient circular cross correlation between two vectors over all possible frequency offsets (Dopplers) between -pi and pi where 2pi is the sampling rate.A: vector representing received signal sampled...
|License: Freeware||Size: 30.72 KB||Download (19): Joint Frequency and Delay Correlation Download|
Uses fft to calculate the circular cross correlation of two periodic signal vectors.This is equivalent to xc(k)=sum(u1.*circshift(u2,k)), but much faster (on the order of 500 times faster for a 1024 point signal).The package also includes two examples. One checks the calculation against the...
|License: Freeware||Size: 10 KB||Download (23): Fast Circular (Periodic) Cross Correlation Download|
Measures of Analysis of Time Series (MATS) toolkit computes a number of different measures of analysis of scalar time series (linear, nonlinear and other statistical measures). It also contains pre-processing tools (transformations and standardizations), data splitting facility, resampled data...
|License: Freeware||Size: 3.41 MB||Download (24): Measures of Analysis of Time Series toolkit (MATS) Download|
Single tank nonlinear model using simuling and linearization of it to find the transfer funtion. Response ot the linear and nonlinear system comparision
|License: Freeware||Size: 30.72 KB||Download (18): Nonlinear SISO system analysis using simulink Download|
Three different nonlinear control algorithms are used to control a three degree of freedom PUMA560 robot. These algorithms are:Computed Torque Control, Sliding Mode and Backstepping Control.The robot dynamics are taken from:Brian Armstrong, Oussama Khatib & Joel Burdick , d-deDUThe Explicit...
|License: Freeware||Size: 389.12 KB||Download (20): Nonlinear Control of 3 DOF PUMA Robot Download|
A package of Matlab functions for exploring spatial patterns of correlation in high resolution climate data. Cross-similarity parameters (dominant lag, max-similarity, window cross-similarity) are calculated for each pair of records and presented on maps as well as plots with an intersite...
|License: Freeware||Size: 10 KB||Download (21): Spatial correlation in high resolution climate data 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.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (19): Intraclass correlation coefficients Download|
Calculates point biserial correlation and tests for significance with either ttest or ranksum test.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Point biserial correlation Download|
The solution of the nearest correlation matrix applies the hypershpere or spectral decomposition methods as outlined in Monte Carlo methods in Finance by Peter Jackel, Chapter 6.Use CorrelationExample.m that applies a simple example for the two cases.
|License: Freeware||Size: 10 KB||Download (18): Salvaging a Linear Correlation Matrix Download|
Calculate windowed cross correlation between two signals A and B up to a pre-defined lag. Usage is similar to the Matlab function SPECGRAM.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (23): Windowed Cross Correlation (corrgram) Download|
Solves the mixed integer nonlinear problem:min p(x,y)s.t. f(x,y)
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (25): MINLP: Mixed Integer Nonlinear Programming Download|
XLSTAT is a complete analysis and statistics add-in for MS Excel. It includes regression (linear, logistic, nonlinear), multivariate data analysis (PCA, DA, CA, MCA, MDS), correlation tests, parametric tests, non parametric tests, ANOVA, ANCOVA and much more. Complementary modules are available...
|License: Demo||Cost: $695.00 USD||Size: 40.22 MB||Download (1013): XLSTAT Download|
The expected performance of a stock depends on quality of the company, market evaluation of its stock, and macroeconomic environment. Also general market current condition is a significant contributing factor in the stock performance. So that it is clear that a good investing decision should be...
|License: Shareware||Cost: $395.00 USD||Size: 1.06 MB||Download (141): InvAn-4 Download|
CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that...
Platforms: Windows, Other
|License: Shareware||Cost: $15.00 USD||Size: 3.08 MB||Download (239): Regression Analysis - CurveFitter Download|
Numerically solves systems of simultaneous nonlinear equations. It can fully explore defined intervals to search for multiple solutions or quickly find solutions starting with random seeds. You may predefine constants and specify the error bound for the results. Handles a wide variety of...
|License: Shareware||Cost: $15.00 USD||Size: 1.68 MB||Download (120): Systems of Nonlinear Equations Download|
StatsEasy Correlation is an online Java applet that allows you to compute the Coefficient of Correlation, it displays the results along with a scatter diagram and line graph. Some knowledge of statistics is required.
Platforms: Any Browser+Java
|License: Freeware||Download (375): StatsEasy Correlation Download|
WikSpeak is a tool that allows non-native English speakers to analyze the correlation between the pronunciation and spelling of English words. This program is a simple and fast graphic interface which can retrieve the phonetic transcription ( IPA ) and the pronunciation of any English word, while...
|License: Freeware||Size: 4.05 MB||Download (474): WikSpeak Download|
OSSIM aims to unify network monitoring, security, correlation, and qualification in one single tool. The project combines Snort, BASE, NTOP, Nagios, nmap, nessus, and rrdtool to provide the user with full control over every aspect of networking or security..
|License: Freeware||Download (157): OSSIM Download|