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How to fix the plot box size independetly of the number of digits of the tick labels
This doesn't appear to happen when using subplot or tiledlayout: figure subplot(2,1,1) plot(0:10,0:10) subplot(2,1,2) plot(...

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How to compare part of a table row with other rows?
T = [ 5 5 5 5 2 0 0 0 -45 0 15 5 5 5 2 0 0 0 -4...

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How to remove data noise through averaging adjacent elements in a data set.
x = 1:10 One way: xm = movmean(x,2) xm = xm(2:2:end) Another way: xm = mean(reshape(x,2,[]),1)

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How to save/load current MATLAB workspace in .mat file from app designer
To save your MATLAB (i.e., base) workspace to a mat file from within an app: evalin('base',['save(''' name_file '.mat'');']); ...

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How to use subplot in a UIFIGURE?
At first I get an error: Error using subplot Adding subplots to a container with the 'AutoResizeChildren' property set to 'on'...

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Getting Output Matrix from GUIDE
Maybe use a uitable rather than an edit box.

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How do I change Array element with another array element?
A = [0 0 0 0]; B = [1 1 0 0]; To replace each element of A with the corresponding element of B: A = B; % since A and B are th...

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How to use for loops for splitting a domain in MatLab?
increments = [0.5 0.1 0.05 0.01]; for ii = increments x_1 = 0:ii:10; y_1 = sin(x_1); hold on; plot(...

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Making a horizontal line of predefined length for a plot
One way is to give plot the two endpoints of the line segment, i.e.: plot([0 2],[2 2]) % (0,2) and (2,2) Another way - if you ...

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Solving equation with two for loops
S1 is calculated for a given i and j, so it is not correct to index it with i and j on the next line. That is, use S1==0 instea...

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please help me with the code for table 13.2 of example 13.6 in (attached file) as it is not providing me the correct + all values of the equation.
The main thing you're missing is that the equations (e.g., Eq 13-22 and 13-23) are expressing the result at time k+1 in terms of...

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Extract/read data from a matrix of a specific column that starts from a specific row and reads the rest of the rows below it
You've almost got it already. To include row 11: time = matrix(11:end,1); To exclude row 11: time = matrix(12:end,1);

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how to find the Euclidean distance between the first and last columns in matrix?
norm(A(:,1)-A(:,end))

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Loop for increment number in file name
Here's one way to generate those file names: for i = 1:10 current_file_name = sprintf('AccelGyro_Gait_%02d',i) % then...

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"Error using textscan Invalid file identifier. Use fopen to generate a valid file identifier." - why am i getting this error?
Most likely you get that error because the file ['data/' allHurricanesFileName] does not exist. To find out for sure, you can ...

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A'(' might be missing a closing ')' causing invalid syntax at the end of line
You are missing the ellipses (i.e., "...") at the end of the first line where den(cnt) is defined. den(cnt) = s^2*(s^4*(m1*m2*m...

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how to find the number of negative cells in matrix ?
A = randn(5) % 5-by-5 random matrix nnz(A < 0) % number of elements of A that are < 0

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How do I get my variable to list in different columns of the ASCII file I am saving them to?
final = [x, y, vel]; save('ProjectileKinematics.dat', 'final', '-ascii')

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change only some cell values to a value of 1
Yes, you can use cellfun with a helper function: C = { [0,241,638,168] [204,181,382,287;56,0,185,244] [0,59,574,...

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How to colour each individual bar with a different colour?
CoverageArea = [101.1303,0,114.9316,45.2112,116.5973,95.8953]; h = bar(CoverageArea); ylabel('Coverage area (m²)'); xticklabe...

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How to plot data from cells?
Here's one way: load('data_conditions.mat') data_oROI for ii = 1:numel(data_oROI) subplot(2,2,ii) plot(squeeze(data...

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Label a plot as contour function does
Sounds like you want to use text: x = 1:500 ; y = 150 + 100*sin(x/100) ; plot(x,y) text(50*pi,250,'1', ... 'Backgroun...

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Please help fix the syntax for my plot.
The XData of the line you plot is Example(:,5), which is in the 800-900 range, but then you set the XLim of the axes to [0 10]. ...

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Vectorisation for nested for loops in Piecewise Linear Transformation
transformed = original; idx = original < x1; transformed(idx) = m1 * original(idx); idx = original >= x1 & original < x2;...

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How to plot x-z plot which is varying in time (a dynamic plot)?
Something like this might be a start, if I understand what you want to do: function ionGUI() t = readtable('SampleData.txt')...

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How to plot validation and loss in the same curve?
yyaxis may work.

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Unable to perform assignment because the size of the left side is 1-by-5 and the size of the right side is 1-by-6
You can append an extra column (of NaN's, say) to A, whenever you increase ncols by 1. That will avoid the error, but I'm not su...

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Delete items from array and split it up into new arrays
array = [-0.0016 -0.0017 0.1746 0.1834 -0.0017 -0.0018 0.1567 0.1456 0.1744 -0.0018 -0.0017 0.1243 0.1456]; is_negative = arr...

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How to solve ''Not enough input arguments'' error?
You'll get that error if you run the function by clicking the green Run arrow in the editor. The reason is that this function ta...

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Conversion of equation to matlab
Original expression: WP_ROC = 1./((ROC/np)+(sqrt((2./(0.0028*sqrt((3*Cdo./K)*WSrange)*(1.155./(LDratio*np))))))); % ...

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