zedfunc

zedfunc, type

The zedfunc type represents real-valued functions over integers.

Example

table T = with
  [| as X |]
  [| 0 |]
  [| 1 |]
  [| 2 |]

z = linear(1) * linear(1) - 1

show table "z(x) = x^2 - 1" with
  T.X
  valueAt(z, T.X)

This outputs the following table:

Remarks

Use valueAt to evaluate a zedfunc at numeric points.