Voss

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Answered
polyshape not closing a circle
Here's an example with 'Simplify', true (the default), where polyshape removes duplicate vertices: polyshape([0 0 1 2],[0 0 2 1...

1 day ago | 0

Answered
Shape file overlay on basemap
unzip('gis_110139.zip') figure gx=geoaxes; gx.MapCenterMode = "manual"; gx.MapCenter= [31.962299,-81.014213]; gx.Basemap ...

1 day ago | 0

Answered
How to calculate the period of the 6th wave in my data when I dont have the equation of the wave
load 20250123.mat time = data(:, 4); voltage = data(:, 5); [pks,peaklocs] = findpeaks(voltage,time); period = mean(diff(pe...

1 day ago | 0

Answered
Find values in array by meshgrid coordinate and assign to correct row in table without for loop
"XY is a table where each row has a X and Y coordinate of a meshgrid." I'll take that to mean that XY.x and XY.y are drawn from...

1 day ago | 1

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Answered
Using scatter with a custom colorbar
scatter(lat,lon,12,obs,'filled') colormap(c)

2 days ago | 0

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Answered
make patch white where there are NaNs
In this case, the patch's EdgeColor is 'none', so wherever the upper and lower patch bounds coincide, no edge is rendered and th...

2 days ago | 0

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Answered
How do you keep the graphs in a constant location in Matlab App Designer?
You can try specifying each (ui)axes InnerPosition, which excludes space for labels, tick labels, etc., rather than Position, ad...

3 days ago | 0

Answered
Plot function for different values of two coupled variables
k4=0.15; a0=15; p0=0; m0=0; dt=1/60; T=60; time=0:dt:T; N=length(time); p=zeros(1,N); %placeholder output vector m=zero...

3 days ago | 0

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Answered
Polarhistorgram color by coordinate
Since histogram objects only support one FaceColor and one FaceAlpha value for all faces, it's necessary to create one histogram...

3 days ago | 0

Answered
Application widget: similar to a Tab container without tab label
"It should look like pretty similar to a Tabgroup widget but wihout tab labels" Do you want tabs with no labels, or do you want...

3 days ago | 0

Answered
Represent data with a status bar plot
t = load('mydata.mat').mydata; X = repmat(double(t.Time(:)),1,2); C = repmat(double(t.Data(:)),1,2); Y = zeros(size(X))+[0 ...

3 days ago | 1

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Answered
How to make colororder function working in scatter plot
When you specify a vector of values for the colors (index(1,:) in this case), those values are interpreted as indices into the a...

5 days ago | 0

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Answered
How to use key commands to trigger a specific button in MATLAB App Designer
"Is there a way to ensure that a specific button is already in focus when the app is launched" Yes, in the app's startupFcn, ca...

7 days ago | 1

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Answered
Is there a list of MATLAB code file that have most of simple stats calculation functions that I could use( like standard error, etc. )
<https://www.mathworks.com/help/matlab/descriptive-statistics.html>

9 days ago | 0

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Answered
Problem with double colorbar in matlab
The cause of the problem is that the colormap() function sets not only the axes' Colormaps but also the figure's Colormap. Exact...

9 days ago | 0

Answered
Can I use 'table' as a variable type in a table
InnerTable = table('Size',[1 2],'VariableTypes',{'double', 'double'}); InnerTable{2,1} = 14.34; InnerTable{3,2} = 45 Table = ...

10 days ago | 0

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Answered
Change background color of patternCustom figure.
helixdata = randn(1000,3); h = patternCustom(helixdata(:,3),helixdata(:,2),helixdata(:,1)) fig = ancestor(h,'figure'); fig.Co...

10 days ago | 0

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Answered
Programmatically setting a radio button from within App Designer
You need to refer to the radio button object itself, e.g., using its name in the app structure: app.TelescopeTypeButtonGroup.Se...

10 days ago | 0

Answered
Something is wrong with the code. It must display a chaotic graph.
Here's a guess. The only change is putting ".*h" in a few places where it seemed likely to be missing. clc; clear; close all; ...

11 days ago | 0

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Answered
How can I find or add the Haadi Saadat package to MATLAB? I'm using the R2017a version.
https://www.mathworks.com/matlabcentral/fileexchange/40818-power-system-analysis

11 days ago | 0

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Answered
App Designer initial value for UserData for Slider
You can initialize the slider's UserData in the app's StartupFcn.

11 days ago | 0

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Answered
ERROR while calculating Euclidean distances to multiple tables in cell array
C_all_steps_no_break_cleaned = load('C_all_steps_no_break_cleaned.mat').C_all_steps_no_break_cleaned The important point unders...

16 days ago | 1

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Answered
Assigning Columns to a table without using loops - and perform i.e. diff on a column
A struct array similar to your variable events: tmp = num2cell([2025 2 14 15 22 54.8366; 2025 2 14 15 22 55.0519; 2025 2 14 15 ...

21 days ago | 0

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Answered
Display Glitch: Overlay of plots don't display requested LineStyle
Looks like the problem is that yyaxis() changes certain axes properties, including ColorOrder and LineStyleOrder: figure() ax ...

22 days ago | 0

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Answered
How to plot a line graph calling specific depths from a table.
T = table( ... datetime(["28-Jan-2025";"29-Jan-2025";"30-Jan-2025";"30-Jan-2025";"30-Jan-2025";"31-Jan-2025";"31-Jan-2025";...

23 days ago | 0

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Answered
Sort array based on particular rows
out = load('matlab.mat').out C = mat2cell(out,[6 5 6 5 6 5]); C = cellfun(@(x)sortrows(x,1,'descend'),C,'UniformOutput',false)...

23 days ago | 0

Answered
Find least binary palindrome greater than a natural number
Based on / inspired by @Walter Roberson's answer. function out = get_next_binary_palindrome(d) d_input = isnumeric(d); if...

25 days ago | 1

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Answered
Why are these zeros adding themselves to the array?
k goes 1,2,4,6,10 n = [1,2,4,6,10]; for k = n fprintf('k = %d\n',k); end so inside your loop, e.g., ex1(k) = t; sets ex...

29 days ago | 0

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Answered
send image to background to visible axes
axes and uiaxes objects always appear behind other UI components including uiimages, so there is no way to move the uiimage behi...

29 days ago | 0

Answered
Script Converting txt to CSV
str = readlines('test.txt') str(1) = []; C = regexp(str,'[WCABR]','split'); out = vertcat(C{:}); writematrix(out,'test.csv...

29 days ago | 0

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