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Cosine/Sine polynomial summation: Ordinary sum vs. Clenshaw summation
Hi all, I'm interested in knowing whether it is advantageous, specifically in matlab, to sum a cosine/sine polynomial using t...
11年以上 前 | 0 件の回答 | 0
0
回答質問
TriScatteredInterp - Edge constraints for periodic data?
Hello, I try to perform an interpolation on 3D scattered data (data that is gathered on a 3D irregular mesh grid) to a regula...
12年以上 前 | 0 件の回答 | 0
0
回答解決済み
Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
13年弱 前
解決済み
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
13年弱 前
解決済み
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
13年弱 前
回答済み
Finding multiple values in matrix
Hi, 'Logical indexing' (<http://www.mathworks.nl/help/matlab/math/matrix-indexing.html#bq7egb6-1>) and 'sum() or mean()' shou...
Finding multiple values in matrix
Hi, 'Logical indexing' (<http://www.mathworks.nl/help/matlab/math/matrix-indexing.html#bq7egb6-1>) and 'sum() or mean()' shou...
13年弱 前 | 0
回答済み
Out of memory at the end of simulation
Hi Peter, Do you run the 32-bit or 64-bit version of matlab? You can check the maximum allowed memory that you can adress on ...
Out of memory at the end of simulation
Hi Peter, Do you run the 32-bit or 64-bit version of matlab? You can check the maximum allowed memory that you can adress on ...
13年弱 前 | 0
質問
Scaled spherical bessel functions
Hi all, Does anyone know about routines that compute - preferably scaled - spherical bessel functions of the first and second...
13年弱 前 | 1 件の回答 | 0
1
回答質問
Using parfor on a single quad-core?
Hi all, Does anyone have an idea whether its advantageous to use a parforloop on a single quadcore? I have some code that cal...
約13年 前 | 0 件の回答 | 0
0
回答回答済み
Aborting callback execution in GUI - Drawnow error
Thanks for this example! This works indeed. I was thinking of using try catch because one iteration takes a long time (due to a...
Aborting callback execution in GUI - Drawnow error
Thanks for this example! This works indeed. I was thinking of using try catch because one iteration takes a long time (due to a...
約13年 前 | 0
質問
Aborting callback execution in GUI - Drawnow error
Hi all, I'm working on a GUI, where I have one task that is very computationally intensive. Therefore I want to add a button ...
約13年 前 | 2 件の回答 | 0
2
回答質問
Solving a linear but ill-posed linear system
Hi, I encountered some numerical problem. I Have a simple exact linear system looking like this: [9.8117e-9 - 3.5...
約13年 前 | 0 件の回答 | 0
0
回答回答済み
Optimizing computing double integrals by elementwise matrix operations
Hi, As far as I've tried, using integral2 does not solve to problem. As I suspected you can't input a matrix to the function....
Optimizing computing double integrals by elementwise matrix operations
Hi, As far as I've tried, using integral2 does not solve to problem. As I suspected you can't input a matrix to the function....
13年以上 前 | 0
質問
Optimizing computing double integrals by elementwise matrix operations
Hi all, I wrote my own function to calculate the double integral of a function, here referred to as 'fun(x,y)' between the bo...
13年以上 前 | 2 件の回答 | 0
