May 27, 2024 · Modelica - Derivatives of input variables problem with dymola Asked 1 year, 8 months ago Modified 1 year, 8 months ago Viewed 185 times

Mar 26, 2012 · How do I calculate the derivative of a function, for example y = x2+1 using numpy? Let's say, I want the value of derivative at x = 5...

Oct 14, 2025 · To confirm, should gratia::derivatives support factor smooths with bs="sz" or is that not implemented yet? I noticed that the updates to gratia specify that derivatives () now work with 'fs', but …

Jan 8, 2009 · To calculate higher order derivatives should be done using truncated taylor series. You could also apply above mentioned class to itself -- the type for the value and derivative values should …

Feb 12, 2025 · TLDR doesn't matter how you extract the derivatives either with slicing or the scalar multiplication alternative, you are breaking the graph in either case. Either allow unused values in the …

Nov 22, 2024 · Here, derivative_eq_intros is a dynamic rule collection of introduction rules that are set up in such a way that proving derivatives is relatively pain-free most of the time. Side conditions do …

I'm interested in computing partial derivatives in Python. I've seen functions which compute derivatives for single variable functions, but not others. It would be great to find something that did...

Oct 14, 2024 · I'm using Dymos to optimise a set of control values for a system, but would like to be able to use their derivatives in the optimisation's constraints and objective function. Is there any way that ...

May 18, 2015 · Is there a way to get scipy's interp1d (in linear mode) to return the derivative at each interpolated point? I could certainly write my own 1D interpolation routine that does, but presumably …

Apr 4, 2024 · This is regarding authentication when downloading derivatives. Our particular use case is downloading SVF1 derivatives, and we would like to know which option is the most secure and reliable.