xarray.polyval

xarray.polyval(coord, coeffs, degree_dim='degree')[source]

Evaluate a polynomial at specific values

Parameters
  • coord (DataArray) – The 1D coordinate along which to evaluate the polynomial.

  • coeffs (DataArray) – Coefficients of the polynomials.

  • degree_dim (str, default: "degree") – Name of the polynomial degree dimension in coeffs.