Check whether values of a certain column of a matrix is between two values
OK, still trying to understand everything, but I think this does what you want: % Sample input BUS(:, 8) = [2;2;2]; BUS(:,12)...

ungefär 2 månader ago | 0

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Check whether values of a certain column of a matrix is between two values
I think you intended volmax<0 & volmin <0 rather than volmax<0 | volmin <0 because you want to meet both conditions ("AND"),...

ungefär 2 månader ago | 0

Select only determined rows in a matrix
% First matrix A = rand(200,2); % New matrix B = A(10:10:end,:); % This will start with the 10th row. You could do B = A(1:...

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I need to find the the value of one variable against the other How can I do that ?
You can use the interp1 function: % Input data A = [5464.8 9075.5]; B = [0 1]; % Some new value of B: B_new = 0.7; % I...

How can i make a dinamic row in a matrix or a cell?
In MATLAB, there cannot be an "empty" spot in a numerical array. So, you need to decide what you want in that spot. Sometimes a ...

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Error this answer is NaN, in my runge-kutta code
Your code is long and complicated. It also has lots of unnecessary complication in it. For example, instead of Lambda1 = zeros(...

Repeated Measure ANOVA 2x2
I have experience building mixed effects models in MATLAB, but I have not used ANOVA (repeated measures or otherwise). Therefore...

Show temperature difference (delta) between 2 temps in a graph
Here is an example similar to what posted in my comment, but added line and text: rng default x = rand(1,5); mean_x = mean(...

how to combine two array of cells into one cellwise
A={ [2,3 ; 2,7] [3,2 ;3,4 ;3,8] [4,3 ; 4,5] [5,4 ; 5,10] }; B={ [2,3,4 ; 2,3,8 ; 2,7,8 ; 2,7,12] [3,2,7 ; 3,4,5 ; 3,8,7] [4...

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Sorting numbers randomly in a specified range without changing their positions
% Input A = [5 8 8 4 0 0 10 10 2 2]; % Find the pool of numbers that are available to fill % (because they don't appear in ...

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Random matrix with no repeats in rows and columns.
I believe this does what you want. % Set the random number seed, for reproducibility rng default % The pool of random numbe...

Not directly answering your question, but a different (and more conventional) approach would be to move the limit annotations ou...

How to multiply row of matrix A with column of matrix B?
If @Adam Danz is correct that you actually want to multiply all the elements of one column of A with one row of B, then % Defin...

Swapping my matlab student licence over
You need to deactivate the installation on the old computer.

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Why does it give me a problem stating that, Index must not exceed 1?
When you define del_ZS1 in the initial for loop, it is not a vector. It is a single, scalar value. When you try to do del_ZS1(...

How do can I use every number in my loop?
% Set the random number seed, for reproducibility rng default % Create the x data x = rand(3,5); % Mean of all the x dat...

How to get the indices from a matrix and apply it to vectors?
Here is how you can do that, using my small example: rng default HIGH_WIND = 0.96; % <------ CHANGE THIS TO 15 lat = ran...

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My plot is not showing a line?
Here is a modified version of your code, where I changed Time to t (in the assignment of S), and I plotted your data as large in...

How to make the color of the filled part transparent
Use the FaceAlpha property, with a value near zero: figure ax1 = axes; ax2 = axes; x=linspace(1,10,10); y=sin(x); plot(ax2...

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Not enough input arguments
You need real(ym) instead of real (ym)

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How can i define a m by n symbolic matrix?
Matrices where the size is not predetermined cannot be defined in MATLAB. Source: this question/answer and the one it points to....

How do I round this datetime to the nearest 0.1 second?
This is awkward, but it works. Guessing there is a better way. % Define original datetime input dt = datetime('01-Oct-2020 04:...

problem looping through arrays
I think you intended if mod(M(i,j),2) == 0 rather than if mod(Q(i,j),2) == 0 Regarding the warning about Q changing size, yo...

Writing a function for the h-index
My understanding of h-index comes from publishing, for example this definition. If M is your data matrix, already sorted, then ...

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Check for incorrect argument data type or missing argument in call to function 'dateshift'.
I get the error from your first statement as well: % This statement would give an error % dateshift('17:03:41', 'start', 'hour...

Finding x value for y values on a dataset.
The algorithm you want is not perfectly clear, and I can't see quite how you get the output from your input. But it seems that y...

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not enough input arguments( not what you think)
How are you calling this function? I put your function in a file named beam.m, then called it from the Command Window using be...

Colon Notation Function using Matrices
A(2,2:3) means "the 2nd row, 2nd-through-3rd column of A". B(:,2) means "all rows, 2nd column of B". I strongly recommend th...