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Show coordinates for a 2D point in a table cell
One way to display a vector in a single cell of a uitable is to make it into a string: app.PointsTable.Data = table( ... '...

2年弱前 | 0

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Error: Data must be numeric, datetime, duration, categorical, or an array convertible to double.
tic close all; clc; % Declaring Theta and Phi Variables theta = 0:0.1:pi/2; % Phi Values phi_E_Plane = 0; phi_H_Plane ...

2年弱前 | 0

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When plotting multiple subplots in the for loop, how do you stop the axes from overlapping?
axes(t) where t is a tiledlayout, creates a new axes in t, so your code is creating a new axes on each iteration of the loop. Th...

2年弱前 | 0

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How to create a summation looping through one matrix while keeping another one constant?
[nr,nca] = size(A); ncb = size(B,2); C = zeros(nr,nca); for r = 1:nr for ca = 1:nca for cb = 1:ncb ...

2年弱前 | 0

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how convert arraycell to use with writecell
AA = load('matlab_writeCell.mat').bubu % write the cell array to file using space as the delimiter: writecell(AA,'myTextFile.t...

2年弱前 | 0

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Trying to make a 2 value sz vector, get Error using tabular/horzcat All input arguments must be tables.
T = table([1;2;3;4],{'ok';'let''s';'see';'here'}) Given the table T above, T(1,:) is another table containing the first row of ...

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Find Selected button in Button Group CallBack
function ManualRewardsButtonGroupSelectionChanged(app, event) selectedButton = app.ManualRewardsButtonGroup.SelectedObject;...

2年弱前 | 0

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Code checking error in App Designer, it thinks xxxx.BackgroundColor is a scalar
To avoid the warning, use: if isequal(app.STOPTRIALSButton.BackgroundColor,[0.95 0.33 0.10]) app.STOPTRIALSButton.Backgrou...

2年弱前 | 0

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Unrecognized function or variable 'efficiency'
You might get that error if the arguments you give to efficiency() are not correct. For example, calling it like this works: a...

2年弱前 | 1

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How to convert a table containing numbers and booleans to a double array?
T = load('example.mat').data3 M = [strcmpi(T.var1,'TRUE') T.var2]

2年弱前 | 0

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Error when using resample and smooth surfaces in CAT12
Here are lines 232-242 of cat_surf_info.m: [~,ff2] = spm_fileparts(SPM.xY.VY(1).fname); % find mesh string hemi_i...

2年弱前 | 0

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How to edit the red "+" marks on the Nyquist plot
H = tf([2 5 1],[1 2 3]); nyquist(H) h = findall(gcf(),'Type','line') mkr = get(h,'Marker') h = h(strcmp(mkr,'+')); h.Li...

2年弱前 | 1

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Retrieving Arrays Within Set of Matrices
x = M{1,4}(:,1); C = cellfun(@(m)m(:,2),M(:,4),'UniformOutput',false); y = [C{:}]; plot(x,y)

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How can I change the axis intervals using powers?
Use semilogx instead of plot. <https://www.mathworks.com/help/matlab/ref/semilogx.html>

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Multiple plots within 1 figure
Try replacing numel(num_days) with num_days, i.e.: figure % make new figure tiledlayout(num_days, 1, 'TileSpacing','comp...

2年弱前 | 0

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Outerjoin isn't matching the same values in two different tables
As for why outerjoin() doesn't appear to combine data when the datetimes are the same, the fact is that some datetimes that appe...

2年弱前 | 1

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Index exceeds array bounds despite a loop to prevent this?
The problem is that some element of end_idx is greater than 6000 but the corresponding element of start_idx is not greater than ...

2年弱前 | 1

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How to display results in the form of graphics in MATLAB GUI? [Bagaimana Cara menampilkan hasil dalam berupa grafik di gui matlab?]
m is a vector, and II is a scalar. When you plot a scalar vs a vector, MATLAB creates one line object for each element in the ve...

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How do I preallocate memory
One way is to do this before the outer loop: clear OutData OutData(length(hucPoly)) = struct();

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Error : The first argument of the 'verify' operator must be a scalar logical expression.
verify(isequal(TGS_Zero_Pos_EE_NVM,single([1.5; 1.5; 1.5; 1.5])))

2年弱前 | 0

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StackedPlot with separate events
Maybe something like this is good enough: %make timetable times=[1, 2, 5]'; s=seconds(times); variable=[3, 4, 5]'; T=table(...

2年弱前 | 0

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How to make directions bigger in current plot?
h = loopCircular; % first, a plot with the original size arrows, for comparison current(h,70e6,'Direction','on'); % next, a...

2年弱前 | 1

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Assigning correct symbols and colors to group scatterplot
load gscat.mat gscatter(x,y,g,repelem('rkgb',1,3),repmat('o*h',1,4),6,'on','Hind','Twin') legend('Location','northeastoutsid...

2年弱前 | 0

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Use file name to save .mat files
[FileName,PathName] = uigetfile('*.dat','Select the .dat-file(s)','MultiSelect','on'); if isnumeric(FileName) return en...

2年弱前 | 0

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Extracting neighbouring cells in a cell array
B = [1,2,2,1,1; 2,1,2,1,2]; V = 1:size(B,2); A = accumarray(B.',V(:),[],@(m){m.'}) C=[1 2; 1 2] % construct NbhInd (a ce...

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Is there a way to rename a file to one that contains certain strings?
Altitude = 2000; Mach = 0.7; old_file_name = 'output.txt'; new_file_name = sprintf('Output%gft%gm.txt',Altitude,Mach); m...

2年弱前 | 1

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How to assign pair of values to a single aeeay in the matrix using two different vectors
fsine=50e6:0.4e9:3e9; Vp=0:0.5:3; result = repmat(Vp(:),1,numel(fsine))

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Add together two stem plots
%Parameters fs = 16e3; t = 0:(1/fs):0.03; t = t(:); % ensure column vector numFilts = 32; filter_number = 10; range = ...

2年弱前 | 2

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i would like to know why my code doesn't work please, the data load factors is supposed to be taken from a .txt file from DASL website
There are a few problems that I see: 1. In MATLAB, return doesn't take arguments, so you don't say return (mean, median; stdde...

2年弱前 | 0

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Some problems using map/container with if-else statement in nested for loops
Intensitysol1 is not defined because the condition "if size(a)==2" is never true. size() returns a vector, and comparing a vecto...

2年弱前 | 0

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