Tyler
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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...
6 years 前 | 0
提问
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...
6 years 前 | 0 个回答 | 1
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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 years 前 | 1 个回答 | 0
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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 years 前 | 0
提问
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...
7 years 前 | 1 个回答 | 0
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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...
7 years 前 | 2 个回答 | 0
2
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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 years 前 | 1 个回答 | 0
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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...
8 years 前 | 1 个回答 | 0
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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 years 前 | 1 个回答 | 0
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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 years 前 | 0
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提问
2D Voronoi Diagram with Periodic Boundary Conditions
Hi, Does anyone know how to create a 2D voronoi diagram with periodic boundary conditions? Thanks!
8 years 前 | 1 个回答 | 2
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个回答已回答
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 years 前 | 0
已回答
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 years 前 | 0
提问
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 years 前 | 1 个回答 | 0
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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 years 前 | 1 个回答 | 0
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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 years 前 | 1 个回答 | 0
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个回答提问
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 years 前 | 2 个回答 | 0
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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 years 前 | 0 个回答 | 0
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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 years 前 | 1 个回答 | 0
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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 years 前 | 3 个回答 | 0
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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 years 前 | 2 个回答 | 0
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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 years 前 | 0 个回答 | 0
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个回答提问
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 years 前 | 2 个回答 | 0
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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...
8 years 前 | 1 个回答 | 0
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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...
8 years 前 | 1 个回答 | 0
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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 ...
8 years 前 | 4 个回答 | 0