-
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()
is now "vectorized" in a consistent way for bothmpoly
andmpolyList
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 ofbernstein_approx()
.bezierFunction()
is now deprecated in favor ofbezier_function()
.- More arithmetic is available for
mpolyList
objects, such as single constant times mpolyList. lissajous()
now allows users to create lissajous polynomials.