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What is wrong with my vector calculator code?
Hi Hunter, When I run your code, I get the following outputs: xnew = [-0.3090;-0.3090] ynew = [-0.9511;0.9511] zne...
What is wrong with my vector calculator code?
Hi Hunter, When I run your code, I get the following outputs: xnew = [-0.3090;-0.3090] ynew = [-0.9511;0.9511] zne...
5年以上 前 | 0
質問
Quiver3 resets axes automatically?
I'm using the quiver3 function in a for loop, and each time I am replotting the arrows in different locations. However, I want t...
約6年 前 | 0 件の回答 | 1
0
回答質問
How to correctly order polygon vertices?
I have a set of vertices [x,y] for a specific polygon. I want to use the inpolygon function to determine points within the polyg...
6年以上 前 | 1 件の回答 | 0
1
回答回答済み
reshape the dimension of a matrix
The simple answer is no, those arrays do not have the same number of elements. But if you can explain why you want to reshape th...
reshape the dimension of a matrix
The simple answer is no, those arrays do not have the same number of elements. But if you can explain why you want to reshape th...
7年弱 前 | 0
質問
Generate pdf distribution with bias
I'm curious if anyone knows how to bias a probability density function. For example, I want to create a pdf from vector A, but I...
約7年 前 | 1 件の回答 | 0
1
回答質問
Distance between two functions
I'm creating multiple probability density functions (pdfs), comprised of x and y values, and would like to compare these to anot...
約7年 前 | 2 件の回答 | 0
2
回答質問
Units for Tic/Toc?
Hi all, I would just like to verify that the units for tic/toc are always in seconds. If I run something for multiple days, w...
7年以上 前 | 1 件の回答 | 0
1
回答質問
Loading .mat file into a variable
I have a bunch of .mat files, each containing a specific variable that I would like to combine into one variable. Yes, I know th...
7年以上 前 | 1 件の回答 | 0
1
回答質問
Remove duplicate cells from cell array of different dimensions
Hi, I have a cell array C of nx1, where each cell contains a vector of different values. Each vector has a different length, ...
8年弱 前 | 1 件の回答 | 0
1
回答回答済み
2015a help button issue
I don't know where your error comes from, but one thing you can do is google the command, Matlab has all the documentation onlin...
2015a help button issue
I don't know where your error comes from, but one thing you can do is google the command, Matlab has all the documentation onlin...
8年弱 前 | 0
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質問
2D Voronoi Diagram with Periodic Boundary Conditions
Hi, Does anyone know how to create a 2D voronoi diagram with periodic boundary conditions? Thanks!
8年弱 前 | 1 件の回答 | 2
1
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Entropy Versus Time - Random Walks
I'm not an expert on this stuff, but you should look into axis handles, here is an answer that may help- https://www.mathwork...
Entropy Versus Time - Random Walks
I'm not an expert on this stuff, but you should look into axis handles, here is an answer that may help- https://www.mathwork...
8年弱 前 | 0
回答済み
Storing 2 values in one location of matrix with a space
Stephen is right, the only way to do that is with a cell array. http://www.mathworks.com/help/matlab/cell-arrays.html
Storing 2 values in one location of matrix with a space
Stephen is right, the only way to do that is with a cell array. http://www.mathworks.com/help/matlab/cell-arrays.html
8年弱 前 | 0
質問
fprintf cell array to .txt file
Hi, I have a cell Array C that contains vectors of different length. I would like to print this data to a text file in the f...
8年弱 前 | 1 件の回答 | 0
1
回答質問
Median vs Mean averages using skewness
Hi, I would like to take the average of some data, but I'm unsure whether to use median or mean. I know of the skewness f...
8年弱 前 | 1 件の回答 | 0
1
回答質問
Cumulative Median in place of mean
Is there a way to find a cumulative median of an array without using a loop? I know of the cummean function on the file exchange...
8年弱 前 | 1 件の回答 | 0
1
回答質問
Subplot Titles Don't Appear
Hi, I just have a simple question about subplot titles. I have the following code- figure subplot(1,2,1) [hax1,hline1] =...
8年弱 前 | 2 件の回答 | 0
2
回答質問
Creating Fit Curve/Prediction Interval for Scalar output
I have some data for which I would like to create a 95% prediction interval, where I could say that 95% of the time the next obs...
8年弱 前 | 0 件の回答 | 0
0
回答質問
Using a while loop on each column in an array?
Hi all, I have a script that performs an action on each column of an array at once. I would like to set up a loop where I do ...
8年弱 前 | 1 件の回答 | 0
1
回答質問
How to copy an array with some left-over indicies also added on?
I have the following vector I would like to copy: a = [1;2;3;4;5] I would like my resulting vector to be b = [1;2;3...
8年弱 前 | 3 件の回答 | 0
3
回答質問
Replacing a for loop with logical indexing
If someone could help me out with this simple problem, I would really appreciate it. I'm still trying to wrap my head around ind...
8年弱 前 | 2 件の回答 | 0
2
回答質問
Logical indexing 2d to 3d without a for loop
Hi, this may be a simple question, but any help would be appreciated. I have an array g = 100 x 5, and a much larger array w ...
8年弱 前 | 0 件の回答 | 0
0
回答質問
Logical indexing without for loop
Hi all, This is probably a simple question, but I would love some input from those who can lend it. I have a vector [A] I wou...
8年弱 前 | 2 件の回答 | 0
2
回答質問
Saving arrays in a For loop (3D array)
I am running a For loop where each loop outputs an m x n array. I would like to save these arrays into a 3D array, m x n x k, wh...
約8年 前 | 1 件の回答 | 0
1
回答質問
Moving Variance, variable window size
Is there a way to calculate the moving variance of a data set with a variable window size? I would like my window size to be det...
約8年 前 | 1 件の回答 | 0
1
回答質問
Find the First element that satisfies a condition
I have an nxn matrix and would like to find the first element in each row that satisfies a given condition, and gives me NaN if ...
約8年 前 | 4 件の回答 | 0