Method: Num4DiffLib#f

Defined in:
lib/num4diff.rb

#f(xi) {|x| ... } ⇒ double

dy = f(xi)

Yields:

  • (x) —

    dy = f(x)

Yield Parameters:

  • xi (double) —

    xiの値

Returns:

  • (double) —

    xiに対するyの値



16
 
# File 'lib/num4diff.rb', line 16

callback   :f, [:double], :double