isfinite

odl.ufunc_ops.ufunc_ops.isfinite(domain=RealNumbers())

Test element-wise for finiteness (not infinity or not Not a Number).

See also

numpy.isfinite

Notes

This creates a Operator/Functional that applies a ufunc pointwise.

Examples

Create operator that acts pointwise on a TensorSpace

>>> space = odl.rn(3)
>>> op = odl.ufunc_ops.isfinite(space)

Create functional with domain/range as real numbers:

>>> func = odl.ufunc_ops.isfinite()