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Not enough input arguments
Perhaps you have added the control system toolbox since last time this worked? That toolbox contains a function named pid that ...

mehr als 3 Jahre vor | 0

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How do I get the text command to display my character string in one line on a plot?
r = pi; % arbitrary value for testing {'r =' r} % Matlab will put each element of a cell array on a different line in text, tit...

mehr als 3 Jahre vor | 0

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Using rmoutliers without a for loop
From the documentation of rmoutliers: B = rmoutliers(A) detects and removes outliers from the data in A. If A is a matrix, the...

mehr als 3 Jahre vor | 0

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Significant digits in a matlab figure
plot(rand(1,20)) grid on xtickformat('%.3f')

mehr als 3 Jahre vor | 1

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Convert datetime to numeric - preserve date format
Edited to work with datetime array vs a single datetime. d = datetime(['2023-02-27 14:00'; '2023-02-27 15:00']) % test data - r...

mehr als 3 Jahre vor | 0

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Intersection of two tables
A = table(); A.user = ["user1";"user2";"user3";"user4"]; A.value = [10;20;30;40] B = table(); B.user = ["user3";"user4";"u...

mehr als 3 Jahre vor | 0

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How do I plot 5e^(0.5t)sin(2*pi*t)
t1 = 0:10; e = exp((0.5)*t1); num6 = (5).*e.*sin((2)*pi*t1); plot(t1, num6, 'c') grid on You are plotting your exponential ...

mehr als 3 Jahre vor | 1

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I want to disable a subsystem at time 30 secs where the simulation execution time is 50 secs.How this can be done
I would recommend reading this page in the documentation. You can drive the enable input with the output of a less than block c...

mehr als 3 Jahre vor | 0

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How I would determine if a string contains multiple substrings?
myString = "This has some words in it."; if contains(myString, "This") && contains(myString, "some") disp Yes else d...

mehr als 3 Jahre vor | 0

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How to plot a trajectory with varying colour?
Take a look at this Answer which shows a trick for doing this using surface. https://www.mathworks.com/matlabcentral/answers/50...

mehr als 3 Jahre vor | 0

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why do i get the error using alpha too many output arguments, can anyoen help please.
You get this error because you haven't defined alpha before Matlab tries to execute this line of code CE = DE*cos(alpha); Sinc...

mehr als 3 Jahre vor | 0

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How to solve this matrix equation
Since there are more equations than unknowns, there is no unique solution. A least-squares solution can be found using the \ op...

mehr als 3 Jahre vor | 0

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How to add commented description on new scripts
Perhaps this answer will help you do what you want: https://www.mathworks.com/matlabcentral/answers/354093-generate-custom-new-...

mehr als 3 Jahre vor | 0

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Move x-axis labels below the axis after relocation
I think we are going to need to see more of your code to figure out what is happening. It seems to work for me (I tried it in m...

mehr als 3 Jahre vor | 0

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truncated plot displayed adding the size
figure('DefaultAxesFontSize',16) semilogy([45,45],[10^-5,1],'--r') hold on semilogy([80,80],[10^-5,1],'--r') xlabel ('x','Fo...

mehr als 3 Jahre vor | 0

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How to call bash script in App Designer?
Read the documentation for this command: system

mehr als 3 Jahre vor | 0

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Using 'while' loop to check if a file has been added to path
I would actually expect that your while loop wouldn't execute at all, since var.m is a standard Matlab command for calculating v...

mehr als 3 Jahre vor | 0

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Shading between two plot lines, then removing the outline
x = 0:0.01:4*pi; % create some fake data to plot y1 = sin(x); y2 = y1 + 0.2*x; figure % hold all % plot(x,y1,'color',[0.8...

mehr als 3 Jahre vor | 0

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How do I align decimal points in a table?
I think I found a solution. Use the Figure Space s = compose('%10.4f', 50*rand(5,1)); snew = cellfun(@(c) strrep(c, ' ', char...

mehr als 3 Jahre vor | 1

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how can i show up to 6 periods of this signal only, while being able to see the top and bottom of the wave?
Check out this section of the documentation: zoom xon This can also be done interactively but it is harder to explain. See thi...

mehr als 3 Jahre vor | 1

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Is there a function similar to "where"?
Yes it is called logical indexing. The exact details depend on what type of data you have. A plain numeric matrix, a table, a ...

mehr als 3 Jahre vor | 1

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Calculate the difference between minimum values of a parabola and straight line (from a plot)
Maybe this? W = 60000; S = 28.2; AR=7; cd0 = 0.02; k = 0.04; RC=0.51; clalpha = 2*pi; Psl=741000; hv=0:1:10; cdminp=4...

mehr als 3 Jahre vor | 1

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How would I plot the function p(x)=e^(-0.5x)*(4-x)-2 in the range of -2 to 10 as well as its derivative?
You had the '.' characters in the wrong place; they go right before the '*' to get element-by-element multiplies. x = -2:0.1:1...

mehr als 3 Jahre vor | 2

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How to make a line-plot? Time series
Maybe this is what you are looking for. This isn't very pretty using the small sample dataset but maybe it will look better wit...

mehr als 3 Jahre vor | 0

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I have simple divisions between integers and I always get another integer as the answer. But I want at least three decimal places. I am using MATLAB R2022b
How were B and C created? If they really are integers (e.g., class int32), then that is the expected result. The default type ...

mehr als 3 Jahre vor | 0

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Arguments accept char, string or "cellstr" (cell array of char or string)
Interesting issue. Looks like you have to create a "custom validation function". See if something like this works for you. a ...

mehr als 3 Jahre vor | 1

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How ro fix the "Error using alpha Too many output arguments"?
Did you mean this line tic;[flow2,energylist2]=mexDiscreteFlow(sift1,sift2,[alpha,alpha*20,60,30]);toc to actually be this ins...

mehr als 3 Jahre vor | 0

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How to plot a variable increasing in a for loop
You should read this documentation page: Array Indexing Also, I would recommend taking the time to go through the online tutor...

mehr als 3 Jahre vor | 0

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Variable as placeholder in an "fopen" statement
The way I would do this is this subject = "PO1"; folder = "/Users/addison/Documents/Data/"; filename = "Results2" + subject +...

mehr als 3 Jahre vor | 0

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Extract data points from a plot corresponding to the plot legend
fig = openfig('ExampleData.fig'); % open and get a handle to the figure % get(fig); ax = get(fig, 'CurrentAxes'); % get handle...

mehr als 3 Jahre vor | 0

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