iFactorAnalysis™ Pro
iOS Universel / Utilitaires
iFactorAnalysis is the first comprehensive advanced multivariate statistical package on iOS devices, for performing state-of-the-art exploratory factor analysis (EFA) and principal component analysis (PCA) on datasets of any practical size without a compromise.
The app transforms iOS iPhone or iPad device into a valuable research and educational tool for educators, students, researchers and practitioners in almost any discipline from social & behavioural sciences such as sociology and psychology to medical & physical sciences.
The app is packed with built-in advanced features, not available on main-stream commercial packages, such as SPSS and SAS. These include advanced factor retention techniques and unprecedented factor analysis interactivity.
General Features:
•Intuitive user-friendly interface design
•Build projects from scratch in the app or import from externally created app project template
•Fast, efficient and optimized algorithms for optimum performance
•Fully interactive analysis of computed factors or components, thus allowing user to experiment with different options and settings
•Extensive textual & graphical output of computations throughout the app
Factor Analysis/Principal Component Analysis Features
•Built-in advanced factor retention techniques such as Parallel Analysis & MAP
•Horn’s parallel analysis (PA), configurable for up to 10,000 random-generated datasets,
thus allowing accurate Gaussian Distribution graphs to be generated and studied.
•Velicer’s Minimum Average Partials (MAP)
•Cattell's Scree plots including PA base lines if PA is performed
•Factor Rotation methods including orthogonal rotations such as Varimax, Orthomax, Quartimax and non-orthogonal (oblique) rotations such as direct oblimin
•Factor scores methods from Thurstone’s regression method to the advanced Bartlett’s method and the sophisticated Anderson-Rubin method
•Feasibility tests, including the Kaiser-Meyer-Olkin (KMO) Sampling Adequacy test
and the Bartlett’s Sphericity test
•Cronbach’s α (alpha) data consistency test
The iFactorAnalysis app is offered in two editions,
•The PRO edition, has all the features available with no restrictions.
•The LITE edition (FREE), obviously has some restrictions.
In both editions, users may send feedback & questions, directly to iFactorAnalysis developement team.
Website & links:
iFactorAnalysis app website: https://www.acurasoft.com/ifactoranalysis/
End User Licence Agreement: https://www.acurasoft.com/ifactoranalysis_eula.html
Privacy: https://www.acurasoft.com/ifactoranalysis_privacy.html
Terms & Conditions: https://www.acurasoft.com/ifactoranalysis_terms.html
Quoi de neuf dans la dernière version ?
Acurasoft Inc. is releasing a new optimized and enhanced version of the iFactorAnalysisPro app!
The main features in this updated version include:
- Updated app to support latest iOS 18+ versions.
- Improved user experience by adding accessibility button to view calculation results for the active project
- Internal enhancements and Fixes for some visual displays
