The best free alternative to IBM SPSS Statistics is PSPP, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to IBM SPSS Statistics and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to IBM SPSS Statistics are R (programming language), RStudio, JASP and jamovi.
RKWard is an easy to use, transparent frontend to the R programming language, a very powerful, yet hard-to-get-into scripting-language with a strong focus on statistic functions. RKWard tries to combine the power of the R-language with the ease of use of commercial statistical...
Sigma Magic Software - Excel Data Analysis Software for Lean, Six Sigma, DMAIC, DFSS, Statistical Analysis, Graphical Analysis, Monte Carlo Simulations
A free, next-generation data science IDE built by Posit PBC. An extensible, polyglot tool for writing code and exploring data. A familiar environment for reproducible authoring and publishing.
SymPy is a Python library for symbolic computation. The stated goals of the library are to become a full-featured computer algebra system and to keep a simple code base to promote extensibility and comprehensibility.
Analytical software suite supporting the complete range of tasks involved with data processing, construction of Data Mining models, advanced data analysis and reporting.
Open source framework for numerical computations and advanced statistical analysis, featuring nonlinear curve fitting, ODE solving, 1D/2D publication-quality visualization, Fourier and wavelet transforms, intuitive syntax, and namespace-based code organization for research.
Epi Info™ is a public domain suite of interoperable software tools designed for the global community of public health practitioners and researchers. It provides for easy data entry form and database construction, a customized data entry experience, and data analyses with...
Deducer is designed to be a free easy to use alternative to proprietary data analysis software such as SPSS, JMP, and Minitab. It has a menu system to do common data manipulation and analysis tasks, and an excel-like spreadsheet in which to view and edit data frames.
SOFA Statistics is an open-source statistical package, with an emphasis on ease of use, learn as you go, and beautiful output. The name stands for Statistics Open For All. It has a graphical user interface and can connect directly to MySQL, SQLite, MS Access, and MS SQL Server.
JetStream’s acceleration technology moves data way faster than TCP. If sending large files takes too many hours, then it’s time to try JetStream.
OpenStat contains a large variety of parametric, nonparametric, multivariate, measurement, statistical process control, financial, and other procedures.
ANKHOR is a revolutionary platform for in-memory processing of data from diverse sources and in variable data formats.
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Elegant and efficient design, will continue to develop underlying muscle.