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This is an automatic differentiation library written in D supporting one-dimensional, real-valued derivatives of arbitrary order. It is not a high performance library. It could become one; I'm not against that by any means! It's just that I originally built this library after learning about automatic differentiation. The elegance of the concept struct me. I had to implement it.

Features

• supports all of D's arithmetic operators
• supports the same set of functions as core.math
• supports the same set of functions as std.math
• supports the same set of functions as std.mathspecial
  • beta
  • betaIncomplete
  • betaIncompleteInverse
  • digamma
  • erf (not implemented yet)
  • erfc (not implemented yet)
  • gamma
  • gammaIncomplete
  • gammaIncompleteCompl (not implemented yet)
  • gammaIncompleteComplInverse (not implemented yet)
  • logGamma
  • logmdigamma
  • logmdigammaInverse
  • normalDistribution (not implemented yet)
  • normalDistributionInverse (not implemented yet)
  • sgnGamma
• supports arbitrary order differentiation, must be fixed at compile time

Examples

To be continued ...

Overview

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Building

To be continued ...