# Thiele { #pyratapprox.Thiele }

```python
Thiele(nodes, values=None, weights=None)
```

Thiele continued fraction interpolant.

Implements rational interpolation using Thiele's continued fraction method,
which provides a stable representation for rational interpolants.

Attributes:
    julia: The underlying Julia Thiele object.
    weights: Numpy array of interpolation weights.