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Less means - more power. The high performance open source package for statistical data analysis and applied mathematics AtteStat is an add-in for desktop versions of the Microsoft Excel spreadsheets. Both 32-bit and 64-bit in one package. The combination of the unsurpassed convenience of spreadsheets and the effective interception of Microsoft Excel exceptions (frontend) and the maximum speed of the C++ programming language (backend). Winner of contest Microsoft Office Extensions (PC Magazine RE) in 2006. Registered 2002-05-23 with the Federal Service for Intellectual Property. Completely free. No donation required. AtteStat comes with absolutely no warranty.
Features
- Descriptive statistics
- Cluster analysis
- Factor analysis
- Regression analysis
- Analysis of variance
- Ordinary differential equations
- Outliers detection
- Information analysis
- Expert assessments processing
- Multidimensional scaling
- Linear algebra
- Hypothesis testing
- Discriminant analysis
- Randomization
- Quality control
- Survival analysis
- Time series analysis
- Contingency tables analysis
- Data transformations
- Normality goodness-of-fit tests
- Missing data processing
- Generation of random sequences
- Canonical correlation analysis
- Covariation analysis
Project Samples
License
GNU General Public License version 3.0 (GPLv3)Follow AtteStat
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