› Scampi › Source › Numeric

`class Numeric`

Definitions

`def close?(to, delta)`

Check whether this number is within delta of to.

Signature

parameter　to　Numeric: The target value.
parameter　delta　Numeric: The allowed deviation.
returns　Boolean

Implementation

def close?(to, delta)
  (to.to_f - self).abs <= delta.to_f  rescue false
end