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Is there a way to set the default behavior for `format` statement?
https://www.mathworks.com/help/matlab/ref/startup.html

3 years ago | 0

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combining two histograms by category
Data = readtable('worksheet1.xlsx'); % histogram 1 group1dx = startsWith(Data.mode,'Active'); group1Data = Data{group1dx,...

3 years ago | 0

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Answered
How can I make a textbox selectable?
One way to set the Selected property via mouse click is to define a ButtonDownFcn for each textbox. For example this will allow...

3 years ago | 1

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Answered
Fixed plot and variable-loop plot
One way would be to create the variable line once before the loop, and update its YData inside the loop. % some random rh: rh ...

3 years ago | 1

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Answered
How do I create a 3D plot using the messgrid command from data within an Excel file?
data_epp=readtable('Epsilon_Prime.xlsx'); % reads data x=data_epp{1,3:end}; % temperature(C) y=data_epp{2:end,1}; ...

3 years ago | 0

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Use imhist in tiled layout
You're right, imhist doesn't seem to be very compatible with tiledlayout. Here's a workaround that might work for you: % B = i...

3 years ago | 1

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Answered
Compare two strings from unequal length cell array and assign value
load('EXAMPLE.mat') [~,idx] = ismember(shortStranglePositions(:,6),callSymList(:,1)); shortStranglePositions(:,8) = callSy...

3 years ago | 0

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Answered
How can I change the color of the slices in my pie chart?
TT = 10; RT = 25; TN = 2; RN = 3; R = [RT , RN]; T = [TT , TN]; subplot(2,2,1) R_Pie = pie(R) Notice the elements of R_P...

3 years ago | 0

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Answered
add column in table
G = struct('ones',{1 1 1 1},'twos',{2 2 2 2}); % for example T= struct2table(G); c=1:height(T); % use height c=c'; T.new_c...

3 years ago | 0

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Answered
Replace matrix elements with zero apart from specific vectors
N1 = [2 3 5]; N2 = [7 11 13]; N3 = [17 19 23 29]; x = [0 2 3 5; 7 11 13 6; 4 5 6 7; 17 19 23 29] Rather than replacing unw...

3 years ago | 1

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Answered
need longer items in listbox names to display in a label
See the attached m-file for a simple example of how to do this.

3 years ago | 1

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Answered
Creating subplots based on a cell array
cell1 = {'AA' 'AA' 'BC' 'BC' 'BC' 'DD' 'DD'; 1 2 3 4 5 6 7; 7 6 5 4 3 2 1; 5 9 8 7 6 5 4}; cell2 = {'AA' 'AA' 'BC' 'BC' 'BC' 'D...

3 years ago | 1

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Answered
Error with uigetfile in App Designer when changing directories
Use the full path, not just the file name: comp_fn = readtable(fullfile(path,file));

3 years ago | 1

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Answered
Hello, I have a table contains the calendar day of the year and 24-hour frequency. How to get daily max, min, and average temperature from the table?
Here's one approach: % a table similar to yours, with only a few days, and only the relevant columns: t = table(repelem({'2005...

3 years ago | 0

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Answered
index exceed matrix elements
Replace this: L=length(data); with this: L=size(data,1); length(data) gives the size of the longest dimension of data, which...

3 years ago | 0

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How can I index through logicals?
Construct table T: A = randi([0, 1], 5, 5); vert = reshape(A(:,1:3),[],1); Types = {'A', 'B', 'C', 'D', 'A', 'B', 'C', 'D', '...

3 years ago | 0

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Answered
How to increase text size for asterisk for significant data
R=randn(30,2); R(:,1)=R(:,1)+3; boxplot(R) set(gca,'XTick',1:2,'XTickLabel',{'A','B'}) H=sigstar({{'A','B'}},0.01); ylim([-...

3 years ago | 0

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Answered
How to plot a line with one equation for the y-axis and three variables for x-axis
n = [50; 100; 200]; % you can avoid the complex conjugate transpose (') and just construct a column vector using ; instead of , ...

3 years ago | 0

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combining 3 graphs from different codes.
Try the modified run.m file attached. I added a for loop to loop over the three .mod files (you'll have to supply their names), ...

3 years ago | 1

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Answered
Need an Elegant Sorting Solution for Directory File Names
filenames = { ... 'cdef2.20140101.pdef.txt'; ... 'cdef2.20140102.pdef.txt'; ... 'pdef.gdef.20130101-20130105.txt'...

3 years ago | 1

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Answered
why do we initialize any vector or matrices with zero.
https://www.mathworks.com/help/matlab/matlab_prog/preallocating-arrays.html

3 years ago | 1

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How do I change the color for a plot in a for loop?
In order for 'MarkerFaceColor' and 'MarkerSize' to have any effect, you must plot with some marker specified. First, with no ma...

3 years ago | 1

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How do I extract table data from a .mat file given user input?
app.UITable.Data = loadedFile.(choose); https://www.mathworks.com/help/matlab/matlab_prog/generate-field-names-from-variables.h...

3 years ago | 0

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Answered
Remove Frequency Label bodelplot
@J B, @Benjamin Gelzinnes: Apparently, the XLabel of a Bode diagram created with bodeplot belongs to an axes whose HandleVisibil...

3 years ago | 0

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Adjusting the height of mathematical symbols in Matlab
This may help get you closer to what you want: clear all ; clc ;clf set(gcf,'color','w') %% x = 1 : 0.01:10 y = sin(x) plo...

3 years ago | 0

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Writing code to calculate a function for any user input array
How about something like this? Nvt = numel(vt); NPA = numel(PA); Nn = numel(n); Nisa = numel(isa); Nd = numel(d); Nhp = nu...

3 years ago | 0

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How to plot numbers on Tornado Chart?
clear all close all clc % Names of the Y axis ticks names={'Feedstock cost'; 'Fixed Capital Cost'; 'IRR'; 'Fixed Operatin...

3 years ago | 0

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Answered
How to add error bar in Barchart Matlab
% data model_series = [5815 2178 4898 1265 773 833 232 2190 189; 6246 0 3540 1164 421 0 90 672 189]; model_error = [872 326 ...

3 years ago | 0

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Answered
How to Switch order of Boc plots
In order to swap the first boxchart ("Adaptive") with the third boxchart ("No Tag"), swap their xgroupdata (which is the first a...

3 years ago | 0

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How to save a struct into a excel sheet one specifically?
Use the 'Sheet' argument in writecell. fn = 'your_excel_file.xlsx'; % writing some simple cell arrays because I don't know w...

3 years ago | 1

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