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I can't get my color bar to be the range that I want it at.
If you are interested in using a logarithmic color scale, it might be something like this: A = 7.516*10^3; % These are plachold...
3 days ago | 0
How to determine which of several vectors is larger?
Given three sets of vectors, where the length within each set is the same but across sets varies, and you want to interp1 to the...
4 days ago | 0
using ismember with different arrays
a=[4 6 1 2]; b=[4 2 1 9]; c=[8 0 5 4]; intersect(a,intersect(b,c))
5 days ago | 1
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How can i change the boarder color of CIE1931 plot? I want to change the chromaticity plot boarder color to black
figure(1); plotChromaticity(); hold on; To make the axes border black all around: box on Or, if you mean to make the surfac...
6 days ago | 0
how to write this code to generate what i want
clear all; close all; clc; xmin=-pi;xmax=pi;nx=50; x=linspace(xmin,xmax,nx); ymin=-pi;ymax=pi;ny=50; y=linspace(ymin,ymax,ny...
8 days ago | 0
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Moving mean of a vector with unsorted values
% specified angle vector angle = [15:-1:-15 -14.5:1:14.5]; % example Cd_original vector Na = numel(angle); Cd_original = s...
8 days ago | 0
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Set mask parameter with a cell array using set_param
Here's a way to generate that C1 from that C C = {'a', 'b'}; C1 = strrep(strtrim(char(formattedDisplayText(C))),'} {',', ...
9 days ago | 1
plot stem in vertical position
x = linspace(-2*pi,2*pi,100); y = 4*pi*randn(1,100)-2*pi; % Set up figure properties: % Enlarge figure to full screen. %...
10 days ago | 0
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How to determine number of patients in the category
data_table = table([1;2;3;4;5;6],[24;26;25;28;27;26],["Underweight";"Optimal";"Obese";"Obese";"Obese";"Optimal"],["Low";"Normal"...
11 days ago | 1
Formatting Vectors using fprintf
R = [6640.441; 0; 0]; C = compose(' [ %8.3f km]',R); C{2}([1 3]) = 'R='; fprintf('%s\n',C{:});
11 days ago | 1
How to change values from negative to positive and vicer versa in a loop
clear, clc, close all % Distribution factor DF = [0.4444 0.5556 0.5714 0.4286]; % Starting bending moments M1 = (-25 + 2...
11 days ago | 1
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How to do combination of color in a single colorbar in a scatter plot?
Maybe something like this. load Data reds = brewermap([],'Reds'); green = [0 1 0]; blue = [0 0 1]; smax = max(s(:)); ...
13 days ago | 0
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Shifting the parallel lines
See below. close all; clear; % Load the Excel data filename = 'ThreeFaultModel_Modified.xlsx'; data = xlsread(filename, '...
14 days ago | 0
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I keep getting "Variable Ans3 has an incorrect value." for my code how can i fix this?
I believe that "AI" refers to the product of A and the (appropriately sized) identity matrix I. Similarly for "CI". See eye for...
14 days ago | 0
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help with nested loops
"If I fix the eps value the script will run fine over the range of temperatures but I would like to save time and be able to var...
15 days ago | 0
automate scatter markers colours in groups
"Can 'c' be automated?" Here is one way to automatically construct an n-by-3 matrix c with groups of repeated rows (colors), w...
15 days ago | 1
How to collate mutiple mat files based on their name?
% first, make some copies of that single mat file, % with different names, for demonstration: F = dir('*.mat'); copyfile(F(1...
15 days ago | 0
Is it possible to reduce this for loop into one line of code?
Ind1 = cellfun(@(X)any(ismissing(X),'all'), Headers); Headers(Ind1) = cellstr("Missing_header_"+find(Ind1));
16 days ago | 0
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How to plot stacked bar over stacked bar ?
Maybe something like this: load Data tmp = plot_data./sum(plot_data,2); tmp = reshape(flip(permute(tmp,[2 1 3]),1),[],size(...
17 days ago | 1
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Creating calculator with a UI and button function doesn't work as intended.
isequal(data_temp.(1)(i),lvldd.Value) lvldd.Value is a character vector. data_temp.(1)(i) is a (scalar) cell array. Those two...
18 days ago | 0
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Why are minor ticks not being added to my graph?
To get minor ticks on a datetime axis: In addition to setting the axis ruler's MinorTick property 'on', apparently you have to s...
18 days ago | 1
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plot graph according to matrix index
Changing a colon to a 1 means providing plot with a vector for x and a scalar for y (or vice versa). When you do that, one line ...
18 days ago | 0
How to assign a double value to a cell array?
Put curly braces {} around the -999, which makes the right-hand side of the assignment a scalar cell array: T1(missingIndices2)...
18 days ago | 1
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How can I use the function coeffs() as the input to the function tf()?
The error message states: "The values of the "Numerator" and "Denominator" properties must be row vectors or cell arrays of row...
18 days ago | 1
Plotting Data as Heatmap/Bar Graph Hybrid?
Something like this? % generate t and data Nt = 22e3; Nc = 8; t = linspace(0,1,Nt).'; data = zeros(Nt,Nc); t0 = 0.15; idx...
19 days ago | 1
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Make gca() responsive to appDesigner axes clicks
All you might have to do is to set the app's UIFigure's HandleVisibility to 'callback' (or 'on'), because gca() calls gcf() and ...
20 days ago | 2
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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...
22 days ago | 0
Shape file overlay on basemap
unzip('gis_110139.zip') figure gx=geoaxes; gx.MapCenterMode = "manual"; gx.MapCenter= [31.962299,-81.014213]; gx.Basemap ...
22 days ago | 0
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...
22 days ago | 0
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...
22 days ago | 1
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