Logo
1.800.487.3217
info@roguewave.com
Skip to main content
  • Products
    • All Products A - Z
    • Analytics
      • IMSL Numerical Libraries
      • PV-WAVE
      • Visualization
    • API management
      • Akana
      • Apigility
      • HydraExpress
    • Application analysis & security testing
      • CodeDynamics
      • Klocwork
      • QRebel
      • TotalView for HPC
      • XRebel
    • Development tools
      • HostAccess
      • JRebel
      • Klocwork
      • QRebel
      • XRebel
    • Libraries
      • IMSL Numerical Libraries
      • SourcePro
      • Visualization
    • Open source solutions
    • User interface (UI) development
      • PV-WAVE
      • Stingray
      • Visualization
    • Web & mobile development
      • JRebel
      • QRebel
      • XRebel
      • Zend Guard
      • Zend Server
      • Zend Studio
  • Services
    • All Services
    • Migration and modernization
    • Continuous delivery & DevOps
    • Static code analysis
    • Architecture consulting
    • Training programs
    • Application security
    • Performance optimization
  • Resources
    • All Resources
    • Events & Webinars
    • Case Studies
    • eLearning
    • Datasheets
    • Videos
    • White Papers
    • Reports
    • EBooks
    • Rogue Wave Blog
    • Akana Blog
  • Customers
    • Our Customers
    • Automotive Software Development
    • Embedded Software
    • Military and Aerospace
    • Mobile and Communications
    • Game Development
    • Medical Devices and Software
  • Support
    • Technical Support
    • Sales Support
    • Product Documentation
    • Latest Versions
    • Update Request
  • Company
    • About Rogue Wave
    • Careers
    • Leadership Team
    • News
    • Partners
    • Academic Programs
    • Contact Us
  • IMSL
  • C/C++ Library
  • Fortran Library
  • Java Library
  • Python Wrappers
  • Solution Areas
  • ROI

Fortran Numerical Library

Embeddable numerical analysis functions for Fortran applications

The IMSL Fortran Numerical Library is the standard for high performance computing commercial mathematics and statistics libraries, providing:

  • Superior accuracy and reliability through 40 years of refinement
  • Embeddable in applications
  • A comprehensive set of 1000+ algorithms
  • Supporting parallel processing architectures since 1990

Learn what's new with in the latest release or see a full features list here.

  • Portable with software and hardware upgrades as wide range of OSs, compilers and chip sets are supported
  • Fully supported by Rogue Wave

 

“It was much faster to use procedures from the imsl fortran library than create those same procedures on my own.”
Dr. Rasmus Lents,
University of Wisconsin
Professor, Department of Economics
 

 

The gold standard for over four decades

With over 1000 fully supported algorithms, the IMSL Fortran Numerical Library is the most comprehensive mathematics and statistics library available. Highly robust and reliable, it contains proven technology that has been thoroughly tested, well documented, continuously maintained, optimized on various platforms and used by developers worldwide for four decades. Instead of writing, testing and documenting complex mathematical and statistical algorithms from scratch or getting them from open source, developers use the algorithms provided in the IMSL Fortran Numerical Library to help accelerate application development and time to market.

The original, easy-to-use Fortran Library

The IMSL Fortran Numerical Library is the most convenient to use Fortran library available today. Features that make your developers more productive include:

  • Convenient optional arguments: Allow users to utilize the fast, convenient optional arguments of modern Fortran syntax for all of the relevant algorithms in the library, saving significant coding time and helping to avoid errors
  • Backward compatibility: Ensuring that legacy code can run on future releases
  • Naming conventions: Function names resemble actual algorithm names, so users do not have to learn and remember special function names
  • Over 1,000 algorithms: The most comprehensive math and statistics library available
  • Broad platform support: Linux, Unix and Windows
 
Data mining and
forecasting functionality
Statistical
functionality
Mathmatical
functionality
Regression Time series and forecasting Optimization
Cluster analysis Nonparametric tests Matrix operations
Auto_ARIMA Analysis of variance Linear algebra
ARCH, GARCH Generalized linear models Eigensystem analysis
Principal components analysis Goodness of fit Interpolation and approximation
Factor analysis Distribution functions Quadrature
Discriminant analysis Random number generation Differential equations
Generalized categorical models Hypothesis testing PDEs
Bayesian seasonal model Design of experiments Feynman-Kac solver
  Statistical process control Transforms
  Multivariate analysis Nonlinear equations
  Correlations and covariance Linear and nonlinear programming
  Multidimensional scaling Special functions
  Summary statistics Utilities

Overview

  • Features
  • What's new

Information and support

  • Function Catalog
  • Supported Platforms
  • Documentation
  • Technical Support

Get started

  • Request an Evaluation Copy
  • Request a Demo Session
  • Request a Quote
  • Contact Us

Resources

  • Datasheet
  • White Papers
  • Case Studies
RELATED RESOURCES
Datasheet
How Rogue Wave Software supports your business

A quick look at services and support offerings available to meet your needs

Datasheet
How we accelerate Java development

A robust suite of Java solutions for enterprise Java development teams

White Paper
Fitting polynomials to data using IMSL C

Examine the different options for fitting polynomials to data using IMSL C

White Paper
A fast, scalable solution for solving the transportation problem

While the family of transportation problems can be solved by hand, at least for relatively small…

Pagination

  • Next page Next ›

Learn more about our capabilities.

  Open Source Support
Resolve open source issues ranging from package selection and setup to integration and production problems with expert, commercial-grade technical support.
See how we help
  Static Code Analysis
Detect security, safety, and reliability issues continuously as code is written – as early as possible.
See how it works
  Dynamic Analysis
See and prevent execution, memory, and data issues on running systems with highly scalable and customizable dynamic analysis.
See how it works
  Application Security
Protect your software against security risks by detecting vulnerabilities within code and during runtime. With advanced static code analysis, runtime debugging, predictive analytics, and open source scanning, you’re covered.
Strengthen your code
All Capabilities
  • Products and Services
    • Akana
    • Klocwork
    • CodeDynamics
    • TotalView for HPC
    • OpenLogic
    • IMSL Numerical Libraries
    • Zend Server
    • Zend Studio
    • Visualization
    • PV-WAVE
    • SourcePro
    • Stingray
    • HostAccess
  • Capabilities
    • API Management
    • Application Security
    • Application Performance Management
    • Code Building Blocks
    • Dynamic Analysis
    • Migration and Modernization
    • Open Source Services
    • Embedded Analytics
    • Static Code Analysis
    • Web Development & Deployment
  • Resources
    • In-Person Events
    • Blog
    • White Papers
    • Case Studies
    • Videos
    • On-Demand Webinars
  • Company
    • News
    • Careers
    • Privacy
    • Sitemap
    • Terms of Use
 1.800.487.3217
  •  
  •  
  •  
  •  
  • Powered by
© Rogue Wave Software, Inc.  All rights reserved.  
Rogue Wave is a registered trademark of Rogue Wave Software, Inc. Other product and service names may be trademarks of Rogue Wave Software, Inc. or its affiliates.
Sitemap | Privacy