Opened 5 years ago

Closed 5 years ago

#366 closed defect (fixed)

Add (log z b) for logarithm of z to the base b

Reported by: cowan Owned by: cowan
Priority: major Milestone:
Component: WG1 - Core Keywords:


Coverage for this R6RS feature is currently sparse: only Gauche, Chez, Vicare, Larceny, Ypsilon, Mosh, IronScheme, KSi, RScheme, Rep support it. But it is convenient when working in bases other than e such as 10, 2, or 16, and it is just a few extra lines of code, since (log z b) => (/ (log z) (log b)) for arbitrary complex numbers z, b.

Change History (3)

comment:1 Changed 5 years ago by cowan

  • Status changed from new to decided

WG1 decided to adopt this extension.

comment:2 Changed 5 years ago by cowan

  • Owner changed from alexshinn to cowan
  • Status changed from decided to writing

comment:3 Changed 5 years ago by cowan

  • Resolution set to fixed
  • Status changed from writing to closed
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