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Statistics for Delphi 4.1

Numerical library and statistical routines for Delphi and C++Builder.


Last Week downloads: 0
Total downloads: 573
  • Last Updated: Oct 24, 2011
  • License: Shareware $559.00
  • OS: Windows 7/Vista/2003/XP/2000
  • Requirements: No special requirements

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4 out of 5 based on 1 ratings for Statistics for Delphi 4.1

For Statistics for Delphi 4.1Publisher's description


Statistics for Delphi is a Development software developed by Dew Research. After our trial and test, the software is proved to be official, secure and free. Here is the official description for Statistics for Delphi:

EditByBSEditor: Among others it containes: 19 different distributions (PDF, CDF and inverse CDF function), mean and variance for all 19 distributions, random generators for 15 distributions, parameter estimate for beta, binomial, exponential, gamma, Geometric, normal, Poisson, continuous uniform and Weibull distribution. Descri`ptive statistics: histograms, ogives nth-Moment, percentile, range, Interquertile Range IQR, mean, harmonic mean, geometric mean, trimmed mean, median, skewness, kurtosis, standard deviation, root mean square RMS, minimum, maximum, covariance, correlation matrix, cumulative sum Principal component Analysis (PCA): PCA by using the covariance matrix, PCA Residuals, Barlett test for dimensionality, Hypothesys testing: Nonparametric tests (sign test, Wilcoxon tests) Parametric tests (one-sample t-test, two-sample paired/unpaired t-test), Z test, Regression models: linear (weighted, unweighted), multiple linear (weighted, unweighted), ridge regression, non-linear regression (using the BFGS, Marquardt or Simplex method) , one-way and two-way ANOVA. Optional install: Statistical charts (precondition - installed TeeChart v5 PRO) normal plot, QQ plot, XBar plot, SPS charts, Weibull plot, Box plot, Histogram plot. The package is built ontop of MtxVec numerical Library, and takes advantage of CPU specific optimizations, dynamic memory allocation and object oriented design.
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