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Diego Soler Polo


Last seen: 4 years ago |  Active since 2016

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Triple integral (NO with @func)
I have a numerical function, F, depending on three variables, x,y,z, and I need to integrate it. The problem is that F does not ...

5 years ago | 1 answer | 0

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answer

Question


3D plot over triangular grid
I want to make a 3D plot over a non-rectangular grid. I have vectors X=linspace(0,1,100) and Y=linspace(0,1,100) and I create...

6 years ago | 1 answer | 0

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answer

Question


Plotting a column of a matrix as function of the others
As the result of a computation, I have a Nx3 matrix (N is huge). The first column is called X, the second column is called Y ...

6 years ago | 1 answer | 0

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answer

Question


Running two MATLAB programs at the same time
Hi, I have a function in Matlab which depends on an input N. I need to run function(2),function(3),function(4),function(5) and ...

7 years ago | 2 answers | 0

2

answers

Question


Construct collection of sequences of 1's and 0's
Hi, I have the vectors v1=[1 1 0 0], v2=[1 0 0 1], v3=[0 1 1 0], v4=[0 0 1 1]. For given N, I want to consider the set of a...

7 years ago | 0 answers | 0

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answers

Question


Reconstruct a scalar field from its gradient
Hi, *I have a cartesian grid* over the rectangle [0,N]x[0,M]. *In each point of the grid, I know the gradient of a certain sc...

7 years ago | 1 answer | 0

1

answer

Question


plotting points with different colors
Hi, I have a MxM matrix RegionsMap whose components are integer numbers between 1 and 4. The element RegionsMap(k,j) repre...

8 years ago | 2 answers | 0

2

answers

Question


problem with passing a function handle to a function
I have a code to implement Newton-Rapshon algorithm fo find the zeroes of a function. In order to try it, I defined in the termi...

8 years ago | 0 answers | 0

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answers

Question


compute force matrix from positions matrix
Hi, I have the following problem. I want to create a function which takes as inputs a 1XN vector of masses and a Nx3 matrix o...

8 years ago | 1 answer | 0

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answer