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I still think it's a bug but as a workaround, one can define auxiliary variables
syms Dfx Dfy Dfz
and substitute them ...
Answered 2 years ago
Is it possible in the matlab symbolic toolbox to define general functions, i.e. to define functions only as a general mapping fr...
Asked 2 years ago
Hi Thanks for the answer, it seems I havent expressed my question clearly.
In what you propose you define the function explic...
I got it running.... but it seems this submission does only work for cells and matrixes. When I try to share a griddedInterpolan...
Answered 3 years ago
I have above described the behavior of griddedinterpolant wrongly. I found that cubic interpolation is possible with...
Thanks for ur tips!
I thought about doing that (putting an arbitrary number in place of the NaNs), but was recluctant to do s...
I have the same problem what i did and it worked for me so far is a) define the function over the real part of x (where x is th...
3 years ago
I have the same problem: I define a griddedinterpolant IP over a grid G and the values V. whenever I evaluate IP at a gri...
Im having a for loop that i want to parallelize. In the loop th essential part is an interpolation. The problem is that t...
Asked 3 years ago
I want maximize a function f(x) s.t. nonlinear cosntraints c(x). Both the function f(x) and c(x) contain a computation step g(x)...
im trying to solove an equation system over a 4 dimensional grid of parameter values. Since the difference between neigbo...
i have to solve a equation system (which is a matlab functiion)for many parameters values, so i run a loop over the paramete...
Hi, im wondering why querying the TriScatteredInterpolant is so much slower and so much more size dependent than griddedInterpol...
i want to cubic spline interpolate an unknown function defined over a 3 dimensional domain, whose values i know at the gridp...
the function _matlabFunction_ seems to do a mistake with undefined functions.
It seems to work all right if there is on...
when evaluating a griddedInterpolant, the computer should at some pont determine the slope of the interpolant at the query ...
not yield the same as
Asked 3 months ago
i wanna solve a functional system of nonlinear equations by collocation.
To speed up the solution process i want to provi...
Asked 1 year ago
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