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Respondida
adding individual points using scatter in a grouped bar graphs
S1 = [41 55]; S2 = [34 26]; P1 = [64 55 38 41 45 47]; P2 = [90 34 51 54 65 52]; mpi1 = [mean(S1) mean(P1)]; mpi2 = [mean(...

alrededor de 11 horas hace | 0

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Respondida
Why did I this error Error in Matlab_Partical_fig1 (line 43).
function pushbutton2_Callback(hObject, eventdata, handles) Ft = B ; B is not defined in that function. B is defined in the ma...

alrededor de 11 horas hace | 0

Respondida
How Do I dowload a file from Amazon S3?
Once you have your environment set up, you should be able to treat files on S3 as you would treat any local file, e.g., rawdat...

alrededor de 11 horas hace | 0

Respondida
large errorbars on semilogx
What you see is because of the log XScale: Partial errorbars: If the left endpoint of the errorbar would be <= 0, it is not ren...

alrededor de 13 horas hace | 0

Respondida
arrow on vertical line doesn't look vertical
You can get problems like those when the annotation is in an axes, which doesn't appear to be officially supported. Note that on...

alrededor de 14 horas hace | 0

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Respondida
Polar Axis with Specific Jumps
ax = polaraxes( ... 'RLim',[0 1], ... 'RTick',linspace(0,1,21), ... 'ThetaAxisUnits','radians', ... 'ThetaLi...

alrededor de 14 horas hace | 1

Respondida
How to extract data from a file, and form a column vector?
See the attached test_modified for one way to do that. test_modified

alrededor de 16 horas hace | 1

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Respondida
ask about random matrix
% number of rows: N = 8; Here are some example random matrices where each row has one element, which is what you asked for: r...

alrededor de 17 horas hace | 0

Respondida
Vectorization of an if condition with cirle function
Use logical indexing. Something like as follows: % make up missing variable values: nz = 20; nx = 24; dz = 0.1; dx = 0.1; ...

alrededor de 17 horas hace | 1

Respondida
How to get 3 different plots in 1 plot axes using drop down button followed by analyse button in GUI?
Prompt the user to select the file (e.g. by calling uigetfile) _only_ in the callback of the button the user clicks to select a ...

alrededor de 18 horas hace | 0

Respondida
Mapping issue with pcolor()
The discontinuity in lon where it changes from +180 to -180 causes the problem with pcolor, which you see as the blue streak in ...

1 día hace | 1

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Respondida
Interpolating between two columns in a matrix
% generate a matrix with NaNs like yours: M = rand(10,10); M(randi(100,1,40)) = NaN % fill the NaNs using linear interpolatio...

1 día hace | 0

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Respondida
Unexpected MATLAB expression.
On line 5, use 5*y instead of 5y

2 días hace | 0

Respondida
How to create a GUI in matlab where the user can select a single testcase he wants to run?
I misunderstood the situation before; I thought you were running a script from an app, not the other way around. If all you nee...

2 días hace | 0

Respondida
How to build a graph using stem for a given equation?
Your delta function makes d a scalar. Instead d should be the same size as n, with value 1 where n is 0 and value 0 everywhere e...

3 días hace | 1

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Respondida
producing an error message based on response in prompt message box
prompt = {'Enter Figure Type:','Enter Output Type:'}; dlgtitle = 'Input'; fieldsize = [1 45; 1 45]; answer = inputdlg(prompt,...

3 días hace | 0

Respondida
Incorrect rendering of legend in an error bar plot having both verticle and horizontal error bars.
The basic problem is that you are creating more errorbar objects than you are making legend entries for. The solution is to make...

3 días hace | 0

Respondida
Index in position 2 exceeds array bounds.
load Pr_error_2 "how can I delete all the rows that without data inside?" Like this: empty_idx = cellfun(@isempty,Pr_error_2)...

3 días hace | 0

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Respondida
Having a "dot indexing is not supported for variables of this type." error
imds is the character vector 'daspics': imds =('daspics'); (the parentheses do nothing in that context and are unnecessary) Y...

3 días hace | 1

Respondida
How to get a msgbox with several lines of texts showing different variables?
msg = sprintf('Total files processed: %d\nElapsed Time: %.2f', numel(S), toc); l = msgbox(msg);

3 días hace | 0

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Respondida
Matrixwise subtraction yields vector - how to reshape to original logical matrix?
A_temp = A; B_temp = B; idx = A >= 0.5; A_temp(~idx) = NaN; B_temp(~idx) = NaN; result = mean(A_temp-B_temp,1,'omitnan');

3 días hace | 2

Respondida
How to import text data with different column lengths without having NaN
Here's a method you may find useful: Read the file into a table: T = readtable('test.txt') Then convert table into a scalar s...

3 días hace | 0

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Respondida
How can I add rumble strips in roads?
https://www.mathworks.com/help/roadrunner/ref/roadcrgtool.html

4 días hace | 0

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Respondida
How to find a sequence from a txt file?
The use of strfind here is not correct: % Read the DNA sequence from the file dna_sequence = strfind(fileID, '%s'); It looks ...

4 días hace | 0

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Respondida
Matrix dimensions must agree
% Parameters numVehicles = 50; % Number of vehicles numEdges = 3; % Number of edge computing nodes numC...

4 días hace | 0

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Respondida
Converting a table to a timetable
Here's an example: % a table T = table([1;2;3],[4;5;6],'VariableNames',{'Time','x'}) % Time column is not duration or datetim...

4 días hace | 0

Respondida
Issue with legend colours in scatter plots with tranparency set 'ON'
The marker in the legend will be the same as what's in the plot. If you want them to be different, you can create a line with Na...

4 días hace | 0

Respondida
Move colorbar closer to figure?
hcb=colorbar('SouthOutside'); % Set the number of colorbar ticks and length of tick marks set(hcb,'YTick',[-6:0.25:6],'Tic...

4 días hace | 0

Respondida
Reducing line spacing between multiline figure title
This makes the second line a superscript (^{}) so it's closer to the first line, increases its font size (to 11) to account for ...

4 días hace | 2

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Respondida
Adding text below southoutside colorbar labels
caxis([-6 6]) % R2019b hcb=colorbar('SouthOutside'); set(hcb,'YTick',-6:0.25:6,'TickLength',0.01); set(hcb,'YTickLabel',{'-...

4 días hace | 1

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