Java™ Numerical Library

Advanced numerical analysis and charting for Java

The JMSL Numerical Library is the broadest collection of mathematical, statistical, financial, data mining, and charting classes available in 100 percent Java. It enables analytics to be easily and seamlessly embedded in applications, database, BI solutions. It is the only Java programming solution that combines integrated charting with the reliable mathematical and statistical functionality of the industry-leading IMSL Library algorithms. This blend of advanced numerical analysis and visualization on the Java platform allows organizations to gain insight into valuable data and share analysis results across the enterprise quickly.

Mathematical, statistical, and charting functionality in JMSL
“The flexibility provided by the IMSL Library has permitted us to build a unique and flexible post-processing system, allowing us to compete head-to-head in the global weather services market.”
Brian Peters,
Senior Development Meteorologist

The JMSL Library provides robust data analysis and visualization technology for the Java platform and a fast, scalable framework for tailored analytical applications. By leveraging its pre-built algorithms, users can save weeks or months of development effort by embedding JMSL Library functions rather than building new algorithms from scratch. The intuitive object-oriented programming interface allows Java developers to be immediately productive.

The JMSL Library provides a broad range of functionality, from basic algorithms such as linear algebra and regression to advanced neural network forecasting and other data mining, modeling, and prediction technologies. The neural network forecasting classes have tremendous potential for businesses by offering the ability to build predictive models using historical data and training the network to optimize the model over time as more information is obtained. This functionality can be applied to an unlimited set of applications, such as bioinformatics and life sciences, fraud detection, risk management and portfolio optimization, manufacturing yield analysis, and more.

Data mining and forecasting Statistics Mathematics Charting and finance
Decision Trees Summary Statistics Optimization Heat Map and Tree Map Function
Regression Time Series and Forecasting Matrix Operations Line, Pie, Scatter, Bar, and Box
Vector Auto-Regression Nonparametric Tests Linear Algebra Polar, Area, Contour, and Histogram
Apriori Analysis Analysis of Variance Eigensystem Analysis Fully Interactive Capabilities
Cluster Analysis Generalized Linear Models Interpolation and Approximation High-Low-Close
Kohonen Self Organizing Maps Goodness of Fit Integration Finance and Bond Calculations
Neural Network Data Pre-processors Distribution Functions Differential Equations
Neural Network Engines Random Number Generation PDEs
Auto ARIMA Hypothesis Testing Feynman-Kac Solver
ARCH, GARCH Design of Experiments Transforms
Genetic Algorithms Statistical Process Control Nonlinear Equations
Naïve Bayes Multivariate Analysis Linear and Nonlinear Programming
Principal Components Analysis Correlations and Covariance Special Functions
Factor Analysis Wilcoxon Rank Sum
Discriminant Analysis Maximum Likelihood Estimation
And many more...

Learn more about our capabilities.