Answered
find(V==max(V),1,'first') returns index that is way beyond the first index where X reaches the maximum
What are the sizes of the variables involved in creating your plot above, and what is the exact syntax for the plot function tha...

4 years ago | 0

Answered
How to plot and save the content of a 5D array?
Is your main question how to assemble the file name? I'd use a string array. n = 1; p = 42; q = 999; filename = "part" + n +...

4 years ago | 0

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Answered
Missing Simscape examples in R2022a
If you're trying to open this example, that example is part of the Simscape Electrical product. The output of ver that you've sh...

4 years ago | 0

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Answered
Datetime errors when I import data
When you selected options in the Import Tool, you told it that you wanted it to import your Scadenza data as a datetime array. B...

4 years ago | 1

Answered
Saving Each Table Within a Structure as its Own Entity
So if I understand what you want to do correctly, you have a vector of identifiers and an array or a table of data: rng default...

4 years ago | 0

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How do I activate a license on an off-site machine?
Is the off-site laptop able to access the internet? If not the documentation includes instructions on how to activate an install...

4 years ago | 0

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Using logical index matrix to create another matrix with values
What do you want the elements that did not satisfy the condition in your original matrix to be in the new matrix? You can't have...

4 years ago | 1

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Answered
How to get variable r recognised when inputting a matrice? eg matrix1 = [1, 0; 2/r, 1]
Another approach, one that doesn't require Symbolic Math Toolbox, is to create a function that you can call with a specific valu...

4 years ago | 0

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How do I automatically delete a file after the variables needed has been extracted.
You could delete the files one at a time, or if you are careful you could delete them with one delete call at the end of your co...

4 years ago | 0

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Answered
Replacing Values in Matrix that are not equal to 1 while excluding 'NaN'
There are a couple different approaches you can use. With just one dividing level I'd probably just use two logical operations a...

4 years ago | 1

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how to calculate functions
You don't need the line of code where you define t as a symbolic variable, since on the next line you throw that symbolic variab...

4 years ago | 0

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How to find which of my computers have Matlab installed?
See this Answers post for instructions on how to deactivate MATLAB on a machine that you cannot access.

4 years ago | 0

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Select data from timetable according to date and time
If you want to determine if the time portion of a datetime falls in a certain window (regardless of the date portion) I recommen...

4 years ago | 0

Answered
Not all graphs appear at the same time
%%%%%Condiciones iniciales Phi=0.95; n=50; P0=1; x0=sqrt(P0)*randn(1,1); Q0=0.1; w0=sqrt(Q0)*randn(1,1); x(1)=Phi*x0+w0; ...

4 years ago | 0

Answered
How can I get permutations of a vector satisfying the given condition?
My first thought would be to construct a digraph from your data then try to find Hamiltonian paths in that digraph. Or there may...

4 years ago | 0

Answered
How do I set coefficient variables in Fittype that was generated in Fitting toolbox?
On the documentation page for the fittype function, see the "Use Anonymous Functions to Work with Problem Parameters and Workspa...

4 years ago | 0

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Calculating the value, excluding nan
Consider storing your data in a timetable array, with the dates associated with your data stored as a datetime array. If you do ...

4 years ago | 0

Answered
Function listed in Data Acquisition Toolbox is not available after installing toolbox
According to the information at the end of the documentation page for the tdmsinfo function in Data Acquisition Toolbox, it was ...

4 years ago | 1

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Answered
question about command 'mat2cell'
Use repmat to build your vector of tile heights or widths. A = ones(8); n = 2; v = repmat(n, 1, 4) % You could compute the 4 ...

4 years ago | 0

Answered
Getting the error. "index exceeds the number of array elements".
When i is 2, you assign to h(2) but then on the next line you attempt to access h(3). That element doesn't exist yet. I suggest...

4 years ago | 0

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Answered
Function call another function
If you only want functions in the directory containing your main file1 and file2 functions to be able to call your helpers, cons...

4 years ago | 0

Answered
How do I assign result array of a loop to a variable name?
Can you dynamically create variables with numbered names like uniqueCost1, uniqueCost2, uniqueCost3, etc.? Yes. Should you do t...

4 years ago | 0

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Answered
download the projects in examples
If you have the products that contain those examples installed and licensed (and are using a release that is the one in which th...

4 years ago | 0

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Answered
How do I continuously update a figure axis with time values using animatedline?
The problem with this code is that the x-axis only shows the most recently collected timestamp. That is the correct behavior as...

4 years ago | 0

Answered
Error using fit: Index in position 1 is invalid. Array indices must be positive integers or logical values.
I'm guessing you've created a variable named fit that's preventing MATLAB from calling the fit function. You can check this usin...

4 years ago | 0

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Answered
Simscape Multibody Link download
Are you trying to follow the steps given on this documentation page? If so, at which step or sub-step are you experiencing diffi...

4 years ago | 0

Answered
Understanding how testCase.addTeardown works with @path
From the addpath documentation: "oldpath = addpath(___) additionally returns the path prior to adding the specified folders." So...

4 years ago | 1

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Answered
Count the number of guesses made by player
Define a variable that records how many guesses the player has made. Each time the player makes a guess, add 1 to that variable...

4 years ago | 1

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Answered
problem in neighbors function
The neighbors function, in this context, requires its first input to be a graph object not an adjacency matrix. Create a graph o...

4 years ago | 0

Answered
error in table2array - unable toconcatenate the specified table of arrays
You cannot turn this table into an array with table2array. Luckily, you don't need to turn it into an array. The reason you can...

4 years ago | 0