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How can I get use property colormap from heatmap to color the data points of (x,y) based on the values from r?
x = 150:50:5000; y = -x+2000/5; a = 30; b = 0; % r = a+(b-a)*rand(1.length(x)); r = a+(b-a)*rand(1,length(x)); figure(...
How can I get use property colormap from heatmap to color the data points of (x,y) based on the values from r?
x = 150:50:5000; y = -x+2000/5; a = 30; b = 0; % r = a+(b-a)*rand(1.length(x)); r = a+(b-a)*rand(1,length(x)); figure(...
14日 前 | 0
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How to place two .fig files together into one .fig file?
First, I create 2 figures and save them to .fig files, for demonstration: f1 = figure(); plot(1:10) legend() f2 = figure(); ...
How to place two .fig files together into one .fig file?
First, I create 2 figures and save them to .fig files, for demonstration: f1 = figure(); plot(1:10) legend() f2 = figure(); ...
19日 前 | 0
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Efficient access and manipulation of arrays in nested cells
data = rand(2e5,1); % one data set, I have many datay = rand(2e5,1); % y-coordinate of the data dataz = rand(2e5,1); % z-coord...
Efficient access and manipulation of arrays in nested cells
data = rand(2e5,1); % one data set, I have many datay = rand(2e5,1); % y-coordinate of the data dataz = rand(2e5,1); % z-coord...
22日 前 | 0
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Unable to resolve the name 'm.camera'.
According to https://www.mathworks.com/help/matlabmobile/ug/acquire-images-from-ios-camera.html the correct syntax is m = mob...
Unable to resolve the name 'm.camera'.
According to https://www.mathworks.com/help/matlabmobile/ug/acquire-images-from-ios-camera.html the correct syntax is m = mob...
24日 前 | 0
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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...
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...
30日 前 | 0
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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...
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...
約1ヶ月 前 | 0
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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))
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))
約1ヶ月 前 | 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...
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...
約1ヶ月 前 | 0
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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...
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...
約1ヶ月 前 | 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...
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...
約1ヶ月 前 | 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))),'} {',', ...
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))),'} {',', ...
約1ヶ月 前 | 1
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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. %...
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. %...
約1ヶ月 前 | 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"...
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"...
約1ヶ月 前 | 1
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Formatting Vectors using fprintf
R = [6640.441; 0; 0]; C = compose(' [ %8.3f km]',R); C{2}([1 3]) = 'R='; fprintf('%s\n',C{:});
Formatting Vectors using fprintf
R = [6640.441; 0; 0]; C = compose(' [ %8.3f km]',R); C{2}([1 3]) = 'R='; fprintf('%s\n',C{:});
約1ヶ月 前 | 1
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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...
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...
約1ヶ月 前 | 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(:)); ...
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(:)); ...
約1ヶ月 前 | 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, '...
Shifting the parallel lines
See below. close all; clear; % Load the Excel data filename = 'ThreeFaultModel_Modified.xlsx'; data = xlsread(filename, '...
約1ヶ月 前 | 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...
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...
約1ヶ月 前 | 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...
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...
約1ヶ月 前 | 0
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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...
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...
約1ヶ月 前 | 1
回答済み
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...
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...
約1ヶ月 前 | 0
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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));
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));
約1ヶ月 前 | 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(...
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(...
約1ヶ月 前 | 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...
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...
約1ヶ月 前 | 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...
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...
約1ヶ月 前 | 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 ...
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 ...
約1ヶ月 前 | 0
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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)...
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)...
約1ヶ月 前 | 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...
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...
約1ヶ月 前 | 1
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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...
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...
約2ヶ月 前 | 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 ...
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 ...
約2ヶ月 前 | 2
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