bundles / scipy 2.0.0.dev0+git20260907.41eeb59 / scipy / interpolate / _bsplines / _dual_poly

function

`scipy.interpolate._bsplines:_dual_poly`

source: build-install/usr/lib/python3.14/site-packages/scipy/interpolate/_bsplines.py:48

Signature

def _dual_poly(j, k, t, y)

Summary

Dual polynomial of the B-spline B_{j,k,t} - polynomial which is associated with B_{j,k,t}: $p_{j,k}(y) = (y - t_{j+1})(y - t_{j+2})...(y - t_{j+k})$

Aliases

scipy.interpolate._bsplines._dual_poly