IMSL CNL (C Numerical Libraries) is written in C for C programmers and based on the world's most widely used IMSL subroutines, taking full advantage of the language features of C. The IMSL C Numerical Library (CNL) features:

  • Comprehensive Mathematical Functionality -- integration, differentiation, transformation, linear systems, optimization, differential equations, eigensystem, special functions, etc.
  • Extensive Statistical Function -- goodness-of-fit tests, time series analysis and forcast, analysis of variance, regression, nonparametric statistics, correlation, random number generation, cluster analysis, factor analysis, etc.
  • Comprehensive Mathematical Functionality
  • Online Documentation
  • Diagnostic Error Handling
  • Schared Libraries Technology
  • SMP High-Performance Technology
  • Programming Interface Flexibility
  • Cost-Effectiveness and Value

Current Version:   4.0

License Type:   Commercial

Home Site:

Source Code Availability:


Available Binary Packages:

  • Debian Package:   No
  • RedHat RPM Package:   Yes, on CD
  • Other Packages:   No

Targeted Platforms:

Solaris, AIX, HP-UX, Digital UNIX, IRIX, Linux (RedHat), Windows 95/98/NT

Software/Hardware Requirements:


Other Links:
IMSL Fortran

Mailing Lists/USENET News Groups:


User Comments:

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