kummerln(a,b,x)

natural log of the confluent hypergeometric function

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Calculates the natural logarithm of the confluent hypergeometric (Kummer) function 1F1(a,b,x) for positive real arguments a,b,x. A Taylor series is used for x<100 and an asymptotic series for x>=100.

Cite As

Stephen Bocquet (2026). kummerln(a,b,x) (https://uk.mathworks.com/matlabcentral/fileexchange/52755-kummerln-a-b-x), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0