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How do I change and save Check Box name in app designer so that it loads when I restart the app next time?
The main thing is that state has one field, which is "CheckBox", so it doesn't make sense to refer to state.InputEditField in lo...

etwa eine Stunde vor | 1

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How do variables work in Matlab App Designer?
"Does this mean that if I define variables in the function, I can't call upon those same variables in other parts of the code?" ...

etwa eine Stunde vor | 0

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Filled error bars to a plot
growth = readtable("growthWT2.xlsx"); time = growth.Time_h_; % no [ ] required timeOD = growth.Time_h__1; DO_1 = growth.O...

etwa 3 Stunden vor | 0

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how to join two cell array
F = @(varargin)vertcat(varargin{:}); frameTOS = cellfun(F,frameTOS1,frameTOS2,'UniformOutput',false);

etwa 5 Stunden vor | 1

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Plot a Cilinder or Sphere 3D
Still not sure what the matrix represents, but here is something: M = readmatrix('New Sphere 3D.txt'); angles = M(1,1:end-1); ...

etwa 6 Stunden vor | 0

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Graph 3D Spheres
M = readmatrix('New Sphere 3D.txt'); angles = M(1,1:end-1); z = M(2:end,1); M(1,:) = []; M(:,1) = []; whos M z angles di...

etwa 6 Stunden vor | 0

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Can you do the writeline function without the added terminator?
This documentation page: https://www.mathworks.com/help/instrument/serialport.configureterminator.html states that the "Allowe...

etwa 22 Stunden vor | 0

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Vector Length Error when Calling Function
You have a variable called "length": length = data(2:end,2) Later, on this line: x_values1 = 1:length(PPI) the existence of ...

ein Tag vor | 0

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Find exact vector order in another vector array
If I understand correctly, you want to find where in a large vector (event_codes, size 1x19277) a small vector (e.g., att_event_...

ein Tag vor | 0

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3D scatter plot: can I make transparent points
"(or smaller)" You can specify the marker sizes: https://www.mathworks.com/help/matlab/ref/scatter3.html#mw_b556f712-aa82-4a50...

ein Tag vor | 0

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I am having problems with GUI
Change the main BasicScreen function back to how it was (in particular, it appears you inadvertently removed the text "(varargin...

ein Tag vor | 0

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Create contour plot from scatter plot
M = readmatrix('k.txt'); x = M(:,1); y = M(:,2); z = M(:,3); I = scatteredInterpolant(x,y,z); N = 80; X = linspace(min(x...

ein Tag vor | 0

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Help with updating for loop
You can iterate backwards, so that subsequent indexing is never off the end of M. Example: M=[1 2 3 4 5 6 7 8 9 10]; for i=le...

ein Tag vor | 0

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Plotting graph from.txt files and splitting their names
dir_files = '.'; F = dir(fullfile(dir_files,'*.txt')); colormatrix = [0.61,0.61,0.68; 0,1,1; 0,0,1]; mmatrix = ['o'; '*'; '+'...

ein Tag vor | 0

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split up a matrix at discontinuities
A = [0 34.4; 60 33.3; 120 32.2; 180 31.1; 240 30; 300 28.9; 360 27.9; 420 26.8; 480 25.7; 540 24.7; 600 23.6; 660 22.6; 720 21.6...

2 Tage vor | 1

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Function with for loop doesn't always work
fclose the file, and you'll see it's not empty.

3 Tage vor | 0

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Choose a random button from a set of 9 arranged in a 3x3?
Use this syntax: button_name = sprintf('Button_%d',n); app.(button_name).Text = num2str(Answer); Reference: https://www.mathw...

3 Tage vor | 0

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How to "shake loose" an auto scaling graph when it doesn't autoscale?
Where ax is your uiaxes component: xlim(ax,'auto') ylim(ax,'auto') or, equivalently: ax.XLimMode = 'auto'; ax...

4 Tage vor | 0

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Output problem for If - statement in For - Loop
The difficulty, as you've found, is that to determine that the user's input does not match any of the answers, you have to check...

4 Tage vor | 0

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How to get the y-axis in the foreground while having the grids in the background?
"I try to get the grids in the background behind jbfill and the yaxis/ yticks above the jbfill" That's no going to work; the g...

4 Tage vor | 0

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pinv operation in matlab
X = rand(32,32,10); XI = pageinv(X); size(XI)

5 Tage vor | 1

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Unable to perform assignment because the left and right sides have a different number of elements.
The right side of this assignment is of size 100x1 T_update(2) = T(2) + (q_evap / (rho_water * Cp_water)); because q_evap is 1...

5 Tage vor | 0

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3d matrix initialization and find the specific values after the for loops
You give A three columns when you do this: A=[m,n,p]; % size 1x3 Perhaps you meant: A=zeros([m,n,p]); But that w...

5 Tage vor | 0

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Readtable is not reading all of my Data
filename = fullfile('.', sprintf('SmartChipData_A%06i%s_Results.xlsx', 143881, 'B')); Specifying ExpectedNumVariables in detect...

5 Tage vor | 0

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Unable to perform assignment because the size of the left side is 1-by-1 and the size of the right side is 1-by-15. - can't find what the problem is
Assuming that b, m1, m2, n1, and n2 are scalars, the code runs ok. (Also assuming that the integers stored in the x, y, z variab...

5 Tage vor | 0

Beantwortet
Having issues writing matrix to a binary file.
I suspect there's something wrong with how you are reading the file. Here's an example of writing (using your code) and then re...

5 Tage vor | 1

Beantwortet
copy subplots within same figure
To copy the legends, copy each with its associated axes (vector of objects to copyobj). To fix the overlapping, set the OuterPo...

5 Tage vor | 1

Beantwortet
uigetfile Multiselect option not working for single file select
You don't need separate scipts/functions. Since files is a cell array when multiple files were selected, and files is a charact...

5 Tage vor | 0

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How to fix this code trying to create 3 seperate plots from a 3D plots exported to png.
The error message Index exceeds the number of array elements (1). on the line copyobj(get(axesHandles(2), 'Children'), ax2); ...

5 Tage vor | 1

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Beantwortet
Why am I receiving this error?
curvatures is of size 2-by-3: curvatures = [0.05, 0.020, 0.0250; 0, 0.010, 0.0125] % Curvatures (kappa_x, kappa_y, kappa_xy) l...

5 Tage vor | 0

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