NEWS

mpoly 1.1.2 (2025-06-09)

coef() allows you to extract the coefficients of an mpoly object (#25, thanks @ggrothendieck).
deriv() now allows you to not bring the power down as a multiplier.
normalize_coefficients() now allows you normalize term coefficients according to an input norm, defaulting to the Euclidean norm.
as.function() methods are now exported.
mpoly objects now get a plot method (2 variables only).

as.function() is now "vectorized" in a consistent way for both mpoly and mpolyList objects. See examples in ?as.function.mpoly for details.

mpoly now is extensively tested, and many bugs have been found and fixed.
bernsteinApprox() is now deprecated in favor of bernstein_approx().
bezierFunction() is now deprecated in favor of bezier_function().
More arithmetic is available for mpolyList objects, such as single constant times mpolyList.
lissajous() now allows users to create lissajous polynomials.