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Our customers

This is a partial list of companies who are using our libraries:

ABB Robotics
Allstate
Arcam
Astra Schedule
Babson College
Canadian Council on Learning
Canyon Associates
Caxton Associates
CECity
Constellation Energy
CreditSights
DeepOcean
Duke University
Dynamotive
Elecsoft
Engelhard Corporation
Epcor
Equipoise Software
Galileo International
GAM UK
Gammex
GlaxoSmithKline
Global Matrix
The Hartford
Infinera Corporation
Intel
JDS Uniphase
LaBranche & Co.
Learning & Skills Council
Jacobs Consultancy
Litman Gregory
Lucas Systems
Malvern Instruments
Medrio
Merck & Co.
Mintera.
Monitor Software
MorningStar
NanoString Technologies
Paletta Invent
Parametric Portfolio Associates
Prosanos
RATA Associates
RiskShield
Ramboll
Standard & Poor's
Strategic Analysis Corporation
Univ. of Alicante
Univ. of South Carolina
vielife
Xerox
US Army

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Extreme Optimization Numerical Libraries for .NET

What's New in Version 5.0

Improved setup experience

  • There now is one setup for all .NET versions.
  • There is no longer a separate trial version. Instead, you can activate your license using the new license manager.
  • The new license manager application lets you keep track of when your trial version or update subscription will expire, and helps you order or upgrade.

F# support

  • Integration with fsi, including pretty printing of vectors and matrices.
  • Support for F# indexers for vector and matrix slices.
  • Support for F#-specific operators like elementwise multiply and divide.
  • F# function bindings for many mathematical and statistical functions.
  • F# function bindings that allow partial evaluation.
  • F# support for symbolic differentiation.

Math Library

  • A new static class, NumericsConfiguration, provides access to global settings, including settings for the linear algebra and FFT kernels, and arbitrary precision floating-point arithmetic.
  • Akima splines and cubic Hermite splines.
  • Evaluation of orthogonal polynomials.

Vector and Matrix Library

  • New symmetric indefinite decomposition.
  • New Summarize methods to display compact representations of vectors and matrices.
  • 100% of DoubleComplex functionality is available in managed code.
  • All functionality is now available for generic element types, including real and complex, as well as dense and sparse matrices.
  • Consistent naming of operator methods for static calls, in-place and out-of-place updates.
  • Relational operators for generic matrices.
  • The location of native assemblies can be configured.
  • Matlab reader can access all arrays in a file, not just the first.

Statistics Library

  • Factor analysis using a wide variety of extraction and rotation methods.
  • New method to compute the nearest correlation matrix.
  • New methods to get the skewness or kurtosis of a numerical variable with its standard error.