Module NMath
In: src/na_math.c
narray_ext.rb

Initialization of NMath module

Methods

acos   acosh   acot   acoth   acsc   acsch   asec   asech   asin   asinh   atan   atanh   cos   cosh   cot   coth   covariance   csc   csch   exp   log   log10   log2   recip   sec   sech   sin   sinh   sqrt   tan   tanh  

Constants

PI = Math::PI
E = Math::E

Public Class methods

call-seq:

   NMath.acos(arg)  -> narray

call-seq:

   NMath.acosh(arg)  -> narray

call-seq:

   NMath.asin(arg)  -> narray

call-seq:

   NMath.asinh(arg)  -> narray

call-seq:

   NMath.atan(arg)  -> narray

call-seq:

   NMath.atanh(arg)  -> narray

call-seq:

   NMath.cos(arg)  -> narray

call-seq:

   NMath.cosh(arg)  -> narray

call-seq:

   NMath.exp(arg)  -> narray

call-seq:

   NMath.log(arg)  -> narray

call-seq:

   NMath.log10(arg)  -> narray

call-seq:

   NMath.log2(arg)  -> narray

call-seq:

   NMath.sin(arg)  -> narray

call-seq:

   NMath.sinh(arg)  -> narray

call-seq:

   NMath.sqrt(arg)  -> narray

call-seq:

   NMath.tan(arg)  -> narray

call-seq:

   NMath.tanh(arg)  -> narray

Public Instance methods

Trigonometric function

[Validate]