Tagged Questions
0
votes
1answer
101 views
Solve 1-D function that has 2-D interpolating functions
I need some helps on NDSolve. Here are my equations:
...
1
vote
2answers
284 views
Interpolating a function of two variables
I am trying to create the interpolating function for a function of two variables, over a finite area. Just for consistency we can think of a function:
...
5
votes
2answers
232 views
How to find Matano plane
I have discrete collection of data points (10 to 10^4). I want to describe them by a continuous function and find a x value z, ...
3
votes
1answer
166 views
FunctionInterpolation Errors / Question re Evaluation Order and Options
I have using Mathematica functions that takes a Cartesian coordinate relative to the Earth (xyz) and converts it to a latitude, longitude, and altitude (lla). And here it is:
...
1
vote
1answer
222 views
Mapping and Interpolation
Does Mathematica have a mapping function like scipy or any of the multidimensional ones?
By this I mean something like mapping $[1,100]$ onto $[7,20]$ for example.
Looking at Interpolate I only ...
7
votes
2answers
325 views
Function Interpolation with Automatic / Algorithmic Values Mesh
I have an underlying function f(x,y,z) that is computationally intensive, but is smooth and continuous. I'm needing to find the function values along a line in xyz. Currently, I'm calculating f at ...
10
votes
2answers
450 views
How to add an interpolating point to InterpolatingFunction?
Suppose I have an InterpolatingFunction object defined on $[\epsilon,1]$; let's call it f. What is the best way to construct a ...
