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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. The software is not certified for use in healthcare. Please do not use this software for purposes related to diagnosing diseases or making treatment decisions.
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
