PS is an interactive computer program for performing statistical power and sample size calculations.' '

A list below shows PS Power and Sample Size Calculator alternatives which were either selected by us or voted for by users. You can filter this list by tags and platforms

Latest version of PS Power and Sample Size Calculator is 3.1.2 and it was released on August 2014.

#### Simfit by William G. Bardsley, University of Manchester

Simfit is a free Open Source Windows package for simulation, curve fitting, statistics, and plotting, using a library of models or user-defined equations. Simfit has been in continuous development...

Latest version of Simfit is 7.3.0 and it was released on July, 2017.

Tags:*Free Statistical Software,**Regression And Curve Fitting Software*#### TensorFlow by Google Brain Team

TensorFlow is an open-source software library for machine learning across a range of tasks. It is a system for building and training neural networks to detect and decipher patterns and correlations,...

Latest version of TensorFlow is 1.3.0 and it was released on 2017-08-17.

Tags:*Applied Machine Learning,**Data Mining And Machine Learning Software,**Deep Learning,**Free Software Programmed In C,**Free Software Programmed In Python,**Free Statistical Software,**Open Source Artificial Intelligence,**Python Scientific Libraries,**Software Using The Apache License*#### scikitlearn

Scikit-learn (formerly scikits.learn) is a free software machine learning library for the Python programming language. It features various classification, regression and clustering algorithms...

Latest version of scikit-learn is 0.19.0 and it was released on 2017-08-12.

Tags:*Data Mining And Machine Learning Software,**Free Statistical Software,**Python Scientific Libraries*#### Salstat by Alan J. Salmoni and Mark Livingstone

Salstat is a free software application for the statistical analysis of numeric data with an emphasis on ease-of-use. Using both a graphical user interface and command line interface, it can perform...

Latest version of Salstat is 20140516 and it was released on 2014-05-16.

Tags:*Free Statistical Software*#### RKWard by RKWard community

RKWard is a transparent front-end to the R programming language, a scripting-language with a strong focus on statistics functions. RKWard tries to combine the power of the R language with the ease...

Latest version of RKWard is 0.6.4 and it was released on 2015-12-21.

Tags:*Free R Software,**Free Software Programmed In C,**Free Statistical Software,**Kde Applications,**Php Software*#### pandas by Community

In computer programming, pandas is a software library written for the Python programming language for data manipulation and analysis. In particular, it offers data structures and operations for...

Latest version of pandas is 0.20.3 and it was released on 2017-07-07.

Tags:*Free Statistical Software,**Python Scientific Libraries*#### MXNet by Distributed (Deep) Machine Learning Community

MXNet is a modern open-source deep learning framework used to train, and deploy deep neural networks. It is scalable, allowing for fast model training, and supports a flexible programming model and...

Tags:*Data Mining And Machine Learning Software,**Deep Learning,**Free Statistical Software*#### A Library for Support Vector Machines by Chih-Chung Chang and Chih-Jen Lin

LIBSVM and LIBLINEAR are two popular open source machine learning libraries, both developed at the National Taiwan University and both written in C++ though with a C API. LIBSVM implements the SMO...

Latest version of A Library for Support Vector Machines is 3.21 and it was released on 2015-12-14.

Tags:*C Libraries,**Data Mining And Machine Learning Software,**Free Statistical Software,**Java Libraries*#### Keras

Keras is an open source neural network library written in Python. It is capable of running on top of MXNet, Deeplearning4j, Tensorflow, CNTK or Theano. Designed to enable fast experimentation with...

Latest version of Keras is 2.0.8 and it was released on 2017-08-24.

Tags:*Applied Machine Learning,**Data Mining And Machine Learning Software,**Deep Learning,**Free Statistical Software,**Python Scientific Libraries*#### Emacs Speaks Statistics

Emacs Speaks Statistics (ESS) is an Emacs package of modes for statistical languages. It adds two types of modes to emacs: # ESS modes for editing statistical languages like R and SAS; and #...

Tags:*Emacs Modes,**Free R Software,**Free Statistical Software*#### Distributed R by HP

Distributed R is an open source, high-performance platform for the R language. It splits tasks between multiple processing nodes to reduce execution time and analyze large data sets. Distributed R...

Latest version of Distributed R is v1.0.0 and it was released on 2015-02-17.

Tags:*R,**Gnu Project Software,**Free Statistical Software,**Data Mining And Machine Learning Software,**Numerical Analysis Software For Linux,**Cluster Computing,**Parallel Computing*#### DAP by GNU Project

Dap is a statistics and graphics program, that performs data management, analysis, and graphical visualization tasks which are commonly required in statistical consulting practice. Dap was written...

Latest version of DAP is 3.10 and it was released on 2014-04-16.

Tags:*Gnu Project Software,**Free Software Programmed In C,**Free Statistical Software*#### bob

Bob is an open source signal processing and machine learning library for the C++ and Python programming language. It features various classification, regression and clustering algorithms including...

Latest version of bob is 0.18 and it was released on 2016-09-28.

Tags:*Data Mining And Machine Learning Software,**Free Statistical Software,**Python Scientific Libraries*#### ADaMSoft by CASPUR statistical group

ADaMSoft is a free and Open Source statistical software developed in Java and can run on any platform supporting...

Latest version of ADaMSoft is 3.31.1 and it was released on 2015-04-27.

Tags:*Free Software Programmed In Java,**Free Statistical Software*#### OpenEpi by AG Dean, KM Sullivan, MM Soe

OpenEpi is a free, web-based, open source, operating system-independent series of programs for use in epidemiology, biostatistics, public health, and medicine, providing a number of epidemiologic...

Latest version of OpenEpi is 3.03 and it was released on 2014-09-22.

Tags:*Biostatistics,**Epidemiology,**Free Statistical Software,**Software Using The Mit License*#### Caffe by Berkeley Vision and Learning Center

Caffe is a deep learning framework, originally developed at UC Berkeley. It is open source, under a BSD license. It is written in C++, with a Python...

Latest version of Caffe is 1.0 and it was released on 2017-04-18.

Tags:*Applied Machine Learning,**Artificial Neural Networks,**Data Mining And Machine Learning Software,**Deep Learning,**Free Science Software,**Free Statistical Software,**Image Processing,**Information Technology Companies Of The United States,**Machine Learning*#### Ploticus

Ploticus is a free, open source (GPL) computer program for producing plots and charts from data. It runs under Unix, Solaris, Mac OS X, Linux and Win32 systems. Community support is customarily done...

Latest version of Ploticus is 2.42 and it was released on {{Start date and age|2013|05}}.

Tags:*Free Plotting Software,**Free Statistical Software,**Plotting Software,**Free Software Programmed In C*#### Shogun machine learning toolbox by Soeren Sonnenburg,Sergey Lisitsyn,Heiko Strathmann,Fernando Iglesias,Viktor Gal

Shogun is a free, open source machine learning software library written in C++. It offers numerous algorithms and data structures for machine learning problems. It offers interfaces for Octave,...

Latest version of Shogun machine learning toolbox is 6.0.0 and it was released on 2017-04-25.

Tags:*C Libraries,**Free Software Programmed In C,**Data Mining And Machine Learning Software,**Free Statistical Software,**Free Computer Libraries,**Free Mathematics Software,**Free Science Software*#### X12ARIMA by U.S. Census Bureau

X-12-ARIMA was the U.S. Census Bureau's software package for seasonal adjustment. X-12-ARIMA can be used together with many statistical packages, such as Gretl or EViews which provides a graphical...

Latest version of X-12-ARIMA is 0.3 and it was released on 2007-06-15.

Tags:*Free Econometrics Software,**Free Statistical Software,**Publicdomain Software With Source Code,**Science Software For Windows,**Science Software For Linux,**United States Census Bureau,**Time Series Software*#### Torch

Torch is an open source machine learning library, a scientific computing framework, and a script language based on the Lua programming language. It provides a wide range of algorithms for deep...

Latest version of Torch is 7.0 and it was released on 2017-02-27.

Tags:*Data Mining And Machine Learning Software,**Deep Learning,**Free Statistical Software,**Lua Software*#### Segmented regression software

In statistics and data analysis the application software SegReg is a free and user-friendly tool for linear segmented regression analysis to determine the breakpoint where the relation between the...

Tags:*Free Statistical Software*#### Renjin by Alexander Bertram

Renjin is an implementation of the R programming language atop the Java Virtual Machine. It is free software released under the GPL. Renjin is tightly integrated with Java to allow the embedding of...

Latest version of Renjin is 0.8 and it was released on 2015-11-13.

Tags:*Free Software Programmed In Java,**Jvm Programming Languages,**Scripting Languages,**R,**Crossplatform Free Software,**Array Programming Languages,**Dynamically Typed Programming Languages,**Functional Languages,**Datacentric Programming Languages,**Free Statistical Software,**Literate Programming,**Numerical Analysis Software For Linux,**Numerical Analysis Software For Macos,**Numerical Analysis Software For Windows,**Data Mining And Machine Learning Software,**Free Data Visualization Software*#### mlpy by Lead Developer: Davide Albanese; Contributors: Giuseppe Jurman, Stefano Merler, Roberto Visintainer, Marco Chierici

mlpy is a Python, open source, machine learning library built on top of NumPy/SciPy, the GNU Scientific Library and it makes an extensive use of the Cython language. mlpy provides a wide range of...

Latest version of mlpy is 3.5.0 and it was released on 2012-03-12.

Tags:*Data Mining And Machine Learning Software,**Free Statistical Software,**Python Scientific Libraries*#### EpiData by JM Lauritsen (coordinator)

EpiData is a group of applications used in combination for creating documented data structures and analysis of quantitative data. The EpiData Association, which created the software, was created in...

Latest version of EpiData is version 2.0 and it was released on 2007.

Tags:*1999 Software,**Biostatistics,**Epidemiology,**Freeware,**Free Statistical Software*#### H2O by H2O.ai

H2O is open-source software for big-data analysis. It is produced by the company H2O.ai (formerly 0xdata), which launched in 2011 in Silicon Valley. H2O allows users to fit thousands of potential...

Latest version of H2O (software) is Tutte (3.10.2.2) and it was released on 2017-01-12.

Tags:*Free Data Analysis Software,**Data Mining And Machine Learning Software,**Opensource Cloud Applications,**R,**Crossplatform Free Software,**Datacentric Programming Languages,**Free Statistical Software,**Free Data Visualization Software,**Hadoop,**Stanford University,**Big Data Products*#### CumFreq

In statistics and data analysis the application software CumFreq is a free and user-friendly tool for cumulative frequency analysis of a single variable and for probability distribution...

Tags:*Free Statistical Software,**Regression And Curve Fitting Software,**Freeware*#### Deeplearning4j

Deeplearning4j is a deep learning programming library written for Java and the Java virtual machine (JVM) and a computing framework with wide support for deep learning algorithms. Deeplearning4j...

Latest version of Deeplearning4j is 0.7.2 and it was released on 2016-12-24.

Tags:*Applied Machine Learning,**Artificial Neural Networks,**Cluster Computing,**Data Mining And Machine Learning Software,**Deep Learning,**Free Science Software,**Free Software Programmed In Java,**Free Software Programmed In Scala,**Free Statistical Software,**Hadoop,**Image Processing,**Information Technology Companies Of The United States,**Java Libraries,**Java Platform,**Java Programming Language Family,**Jvm Programming Languages,**Machine Learning,**Natural Language Processing,**Numerical Programming Languages,**Open Source Artificial Intelligence,**Scala,**Software Using The Apache License,**Technology Companies Based In The San Francisco Bay Area*#### JASP

JASP is a free and open-source graphical program for statistical analysis, designed to be easy to use, and familiar to users of SPSS. Additionally, JASP provides many Bayesian statistical...

Latest version of JASP is 0.8.2 and it was released on 2017-08-21.

Tags:*Free Bayesian Statistics Software,**Free Educational Software,**Free Statistical Software,**Software Using The Gnu Agpl License*#### mlpack

mlpack is a machine learning software library for C++, built on top of the Armadillo library. mlpack has an emphasis on scalability, speed, and ease-of-use. Its aim is to make machine learning...

Latest version of mlpack is 2.0.3 and it was released on 2016-07-21.

Tags:*C Libraries,**Data Mining And Machine Learning Software,**Free Computer Libraries,**Free Mathematics Software,**Free Science Software,**Free Software Programmed In C,**Free Statistical Software*#### Armadillo C Library

Armadillo is a linear algebra software library for the C++ programming language. It aims to provide efficient and streamlined base calculations, while at the same time having a straightforward and...

Latest version of Armadillo C++ Library is 7.800.0 and it was released on 2017-02-17.

Tags:*Articles With Example C Code,**C Numerical Libraries,**Free Computer Libraries,**Free Mathematics Software,**Free Science Software,**Free Software Programmed In C,**Free Statistical Software,**Numerical Linear Algebra,**Software Using The Apache License*#### Microsoft Cognitive Toolkit by Microsoft Research

Microsoft Cognitive Toolkit, previously known as CNTK and sometimes styled as The Microsoft Cognitive Toolkit, is a deep learning framework developed by Microsoft Research. Microsoft Cognitive...

Tags:*Data Mining And Machine Learning Software,**Deep Learning,**Free Statistical Software*#### PSPP by GNU Project

PSPP is a free software application for analysis of sampled data, intended as a free alternative for IBM SPSS Statistics. It has a graphical user interface and conventional command-line interface....

Latest version of PSPP is 1.0.0 and it was released on 2017-08-20.

Tags:*Free Educational Software,**Free Software Programmed In C,**Free Statistical Software,**Gnu Project Software,**Science Software That Uses Gtk*#### BigDL by Intel

BigDL is a deep learning framework, developed a.o. by Jason Dai and Sergey Ermolin at...

Tags:*Applied Machine Learning,**Artificial Neural Networks,**Data Mining And Machine Learning Software,**Deep Learning,**Free Science Software,**Free Statistical Software,**Image Processing,**Information Technology Companies Of The United States,**Machine Learning*#### SOFA Statistics by Paton-Simpson & Associates Ltd

SOFA Statistics is an open-source statistical package. The name stands for Statistics Open For All. It has a graphical user interface and can connect directly to MySQL, PostgreSQL, SQLite, MS...

Latest version of SOFA Statistics is 1.4.6 and it was released on 2016-01-02.

Tags:*Crossplatform Free Software,**Crossplatform Software,**Free Statistical Software,**Numerical Software,**Science Software For Linux,**Science Software For Macos,**Science Software For Windows,**Software That Uses Wxpython,**Software Using The Gnu Agpl License*#### ND4S NDimensional Arrays for Scala

ND4S is a free, open-source extension of the Scala programming language operating on the Java Virtual Machine - though it is compatible with both Java and Clojure. ND4S is a scientific computing...

Latest version of ND4S: N-Dimensional Arrays for Scala is 0.7.2 and it was released on 2016-12-27.

Tags:*Array Programming Languages,**Numerical Programming Languages,**Data Mining And Machine Learning Software,**Free Statistical Software,**Java Platform,**Java Programming Language Family,**Jvm Programming Languages,**Scala,**Linear Algebra,**Numerical Analysis,**Computational Statistics,**Artificial Neural Networks,**Free Software Programmed In Java,**Free Science Software,**Numerical Analysis Software For Linux,**Numerical Analysis Software For Macos,**Numerical Analysis Software For Windows,**Free Mathematics Software,**Java Libraries,**Numerical Software,**Cluster Computing,**Hadoop,**Software Using The Apache License,**Free Software Programmed In Scala*#### ND4J NDimensional Arrays for Java by Various

ND4J is a scientific computing library, written in the programming language C++, operating on the Java virtual machine (JVM), and compatible with the languages Java, Scala, and Clojure. ND4J is for...

Latest version of ND4J: N-Dimensional Arrays for Java is 0.5.0 and it was released on 2016-08-03.

Tags:*Array Programming Languages,**Numerical Programming Languages,**Data Mining And Machine Learning Software,**Free Statistical Software,**Java Platform,**Java Programming Language Family,**Jvm Programming Languages,**Scala,**Linear Algebra,**Numerical Analysis,**Computational Statistics,**Artificial Neural Networks,**Free Software Programmed In Java,**Free Science Software,**Numerical Analysis Software For Linux,**Numerical Analysis Software For Macos,**Numerical Analysis Software For Windows,**Free Mathematics Software,**Java Libraries,**Numerical Software,**Cluster Computing,**Hadoop,**Software Using The Apache License*#### HippoDraw by Paul F. Kunz

HippoDraw is a powerful object oriented statistical data analysis package written in C++, with user interaction via a Qt-based GUI and a Python scriptable interface. It is being developed by Paul...

Latest version of HippoDraw is 1.21.3 and it was released on {{Start date and age|2007|10}}.

Tags:*Data Analysis Software,**Free Plotting Software,**Free Science Software,**Free Software Programmed In C,**Free Software Projects,**Free Statistical Software,**Numerical Software,**Physics Software,**Science Software For Linux,**Science Software For Macos,**Science Software For Windows,**Science Software That Uses Qt*#### gretl

gretl is an open-source statistical package, mainly for econometrics. The name is an acronym for Gnu Regression, Econometrics and Time-series Library. It has a graphical user interface (GUI) and...

Latest version of gretl is 2017c and it was released on 2017-07-18.

Tags:*Crossplatform Free Software,**Crossplatform Software,**Econometrics Software,**Free Econometrics Software,**Free Multilingual Software,**Free Plotting Software,**Free Software Programmed In C,**Free Statistical Software,**Gnu Project Software,**Numerical Analysis Software For Linux,**Numerical Analysis Software For Macos,**Numerical Analysis Software For Windows,**Numerical Programming Languages,**Numerical Software,**Plotting Software,**Regression And Curve Fitting Software,**Science Software That Uses Gtk,**Statistical Programming Languages,**Time Series Software*#### Java Analysis Studio by FreeHEP

Java Analysis Studio (JAS) is an object oriented data analysis package developed for the analysis of particle physics data. The latest major version is JAS3. JAS3 is particularly notable for being...

Latest version of Java Analysis Studio is JAS3, 3.0.3 and it was released on 2013-06-10.

Tags:*Data Analysis Software,**Experimental Particle Physics,**Free Software Programmed In Java,**Free Statistical Software,**Numerical Software,**Physics Software*#### knitr

knitr is an engine for dynamic report generation with R. It is a package in the statistical programming language R that enables integration of R code into LaTeX, LyX, HTML, Markdown, AsciiDoc, and...

Latest version of knitr is 1.16 and it was released on 2017-05-18.

Tags:*Free R Software,**Free Statistical Software,**Free Tex Software,**Literate Programming,**R*