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How to use Matlab to fill in some fields in a website, execute a function of the website and then return a result field?
I wouldn't recommend internal Matlab functions such as urlread() and urlwrite(). Instead, take a look at cURL:You can use the f...

9年以上前 | 1

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Can not open any movie file
A google search revealed various versions of the Machine Vision Toolbox. The Movie class in the most recent version on <http://...

9年以上前 | 1

問題

Expand a term
Given a term, as a string, expand it. e. g. f = '2(x + y)';

9年以上前 | 1 | 37 個のソルバー

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I need to create a matriz since two different?
I assume you want: a = [V(:,1), C];

9年以上前 | 0

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How to solve Error:workspcefunc (line 14) at least 3 input arguments required
<https://www.tutorialspoint.com/matlab/matlab_functions.htm Here's a tutorial on how to use Matlab functions.>

9年以上前 | 0

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How to read .tif as .mat file?
Not sure what you are trying to do. Do you have a .tif file called z.tif? Then the solution would be to specify the .tif file a...

9年以上前 | 0

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So I am trying to get a textfile onto matlab and define a matrix. I copied and pasted it onto the current folder in the name window next to the command window. In the command I put A=dlmread('file') but it keeps on giving me a cannot find file.
Try this: pathname = 'path\to\file'; %path to the file filename = 'file.txt'; %don't forget the file extension (.txt) ...

9年以上前 | 0

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Creating variables (matrices) in for loop
Creating new variables dynamically is bad practice. Store them in a cell array or in a struct. For example: C = cell(n,1); ...

9年以上前 | 0

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About trasfor two dimensions to three dimensions
I assume 23*25 are the dimensions of the matrices? You could do something like this: c = zeros(6, 23, 25); c(1:3,:,:)...

9年以上前 | 0

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The XTickLabel command is not working properly.
You could try f = gcf; f.ResizeFcn = 'h.XTickLabel = dx.*h.XTick;'; This will call h.XTickLabel = dx.*h.XTick; ...

9年以上前 | 0

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問題

Subtract integers and add doubles
Create a function that subtracts a from b if a and b are integers and adds them if they are floats.

9年以上前 | 4 | 132 個のソルバー

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I don't know how to solve this equation.
"Cannot find an explicit solution" means that there may only be an implicit solution, i.e. the variable x you are solving for ca...

9年以上前 | 0

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How to use unique function in 2D matrices?
x = [1 1 2 2 3 3 4 4; 5 5 6 6 7 7 8 8 ; 9 9 10 10 11 11 12 12]; y = unique(x','rows')';

9年以上前 | 1

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[GUI] How do I create a Push Button like "File", that allows me to get more Push Button like "Open", "Save", "Save as", and "Exit"?
<https://de.mathworks.com/help/matlab/creating_guis/creating-menus-in-a-guide-gui.html This link> might help you.

9年以上前 | 1

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問題

Distance between Berlin and New York in km
Use Pythagoras to calculate the distance between two locations in km (based on their respective longitudes and latitudes). Fo...

9年以上前 | 0 | 7 個のソルバー

問題

Get Cody's screen size
Return an object that helps this problem's test suite return Cody's screen size.

9年以上前 | 2 | 21 個のソルバー

問題

calculate the day of the year from a date string.
'09-Oct-2016' is the 283rd day of the year. So doy = dayoftheyear('09-Oct-2016') should return doy = 283

9年以上前 | 2 | 133 個のソルバー

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How I store/save the window figure out from running some codes?
for images: doc print()

9年以上前 | 0

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Issues with my jacobian method code
Just a small error in your code. Here's the correction: function [x] = jacobi(A,b,x0,n_iter) n=length(x0); ...

9年以上前 | 0

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timeOfDay(timeIn, outUnit)
calculates the time of day since 00:00 from datenum

9年以上前 | ダウンロード 1 件 |

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Find the two most distant points
Given a collection of points, return the indices of the rows that contain the two points most distant from one another. The inpu...

9年以上前

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Sums with Excluded Digits
Add all the integers from 1 to n in which the digit m does not appear. m will always be a single digit integer from 0 to 9. no...

9年以上前

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Duplicates
Write a function that accepts a cell array of strings and returns another cell array of strings *with only the duplicates* retai...

9年以上前

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Maximum running product for a string of numbers
Given a string s representing a list of numbers, find the five consecutive numbers that multiply to form the largest number. Spe...

9年以上前

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radius of a spherical planet
you just measured its surface area, that is the input.

9年以上前

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Making a movie from images in matlab
Please make sure your code is formatted correctly. It is barely readable. Anyways, you didn't actually open the video writer ...

10年弱前 | 1

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問題

Persistence will not help you solve this problem.
Create a function without inputs that adds one to the output every time it is called. A different possibility of solving this ha...

10年弱前 | 2 | 16 個のソルバー

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Error Masg Matrix Dimensions exceeded
This is causing your error: if Min>CurrentPos(M(1),M(2)); Min=CurrentPos(M(1),M(2)); M is a 1x1 matrix, s...

10年弱前 | 1

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Need help with my bisection code
1. You are "missing" the variable "yr". You have to define it somewhere before using this line: dy=abs(yl-yr); 2. After...

10年弱前 | 0

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How do you create the number as mentioned below?
I won't tell you how to do it since this sounds like homework, but here are some functions that may help you. str2double() ...

10年弱前 | 0