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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. 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. NOTICE FOR EU RESIDENTS: This software is NOT compliant with EU regulations, including GDPR and AI Act. It is not intended for use within the European Union. By downloading this software, you acknowledge that you do so at your own risk and waive any rights provided by EU consumer protection laws.
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
- Covariation 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
Project Samples
