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...

May 27, 2024 · Modelica - Derivatives of input variables problem with dymola Asked 1 year, 5 months ago Modified 1 year, 5 months ago Viewed 169 times

Dec 6, 2013 · Is it possible to find derivative of a function using c program. I am using matlab in that it has an inbuilt function diff() which can be used for finding derivative of a function. …

May 30, 2013 · How do I compute the derivative of an array, y (say), with respect to another array, x (say) - both arrays from a certain experiment? e.g. y = [1,2,3,4,4,5,6] and x ...

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 …

Jul 9, 2017 · The problem is that if we work with such small differences the precision of the output derivatives is severely limited, meaning it can only have integer values. Therefore we add …

Dec 23, 2021 · I've found RBF gives much smoother 2D interpolation results than B-Splines via scipy.interpolate.bisplref with my particular data, but I need to take derivatives of what I get. …

Aug 8, 2023 · I would like to know which way is the most correct to calculate the partial derivatives of temperature in the x and y directions (horizontal advection of temperature) The second code …

Jun 13, 2022 · I would like to efficiently compute the first, second, and third derivatives. The simplest way I can think of doing this is to calculate deltas over some time difference in the …

Jan 8, 2013 · I have determined derivatives through 2 separate methods, applying a high DoF cubic smooth spline and via first and second differences (lightly smoothed) and bootstrapping …