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Different line style and color in cell
you can use for loop or you can use cellfun. data= {rand(1,15) rand(1,15) rand(1,15) rand(1,15)}; line_style = {'-','--',':','...

5年弱前 | 0

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copyobj for combining multiple plots - Parent and child input vectors must be equal length
Because figure 2 has multiple axes findobj(2,'type','axes') 4×1 Axes array: Axes Axes Axes Axes and you are ass...

5年弱前 | 1

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How to code when a variable has been vectorized and has different values in a for loop
You need to define either 1 value (1x1) for d or 7 values (1x7 i.e.equal to you for loop iteration) and index it with each itera...

5年弱前 | 0

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I need to plot three Graphs for this Code in one go!
dataBase=cell(3,3); f = figure for n=1:3 t = input('Enter an integer between 3 and 6: '); while (t<3 || t>6) t = ...

5年弱前 | 0

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Files getting moved to another folder while renaming using regexp and movefile command
Because all the file names are not changing in your code i.e. why it is giving error clear; clc; folder_name =...

5年弱前 | 0

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I attempted to add all whole numbers 1 to 100 by using a loop and displaying the result, but it did not work. I was wondering why it didn't work and what would work instead/ how to improve my code?
While loop is used for that purpose (in which you specify stopping condition) while i <100 i =(i+1); disp(i) end...

5年弱前 | 0

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How to change a column vector into a square a matrix?
Here is one with for loop function P = Using_for_loop(p,n) P = zeros(n); [I,J]=ind2sub(size(P),1:numel(P)); for ii =1...

5年弱前 | 0

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How to eliminate points with highest intensity in a color plot?
Instead of removing those points you can change Clim property of imagesc For example C = rand(40,40); C(5,5) = 25; figure,im...

5年弱前 | 0

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Shading area under the curve
Use area for that purpose by selecting the specific range and use area x = 0:2500;bw =700;lcom = 611; Lvy = (611 <= x)&(vgrf2...

5年弱前 | 0

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Extracting 2 peak values and their respective location from a set of data points
I know a workaround(There might be some direct method) s = sin(2*pi*10*(0:0.01:1-0.01)); findpeaks(s) Now replace all eleme...

5年弱前 | 0

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How do i make a specific thing on a bar graph
You can use line for that purpose. See this link You can also use errorbar V = [8 18 32];% Bar Value x = [1.5 2.5 2];% errorb...

5年弱前 | 2

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質問

AxesToolBar is not Responding for two axes on top of each other.
Hi, I am trying to write a code in which a switch button changes the axes on a figure where each axes contains mesh. I am curre...

5年弱前 | 0 件の回答 | 0

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I want to shift a part of a row vector to the right then adding a number before the shifted part
if b contains only 1 shift ind = find(b); a(ind+1:end)=circshift(a(ind+1:end),1); a(ind+1) = a(ind)/2; a = 1.0000 2...

5年弱前 | 0

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Delete multiple elements from matrix, that match value at once
A=[1,2,3,4,5;3,4,6,7,8;1,2,4,5,6;8,7,6,3,4;1,2,3,4,5]; R = [1 2 5]; L=arrayfun(@(x) A==x,R,'uni',0); A(any(cat(3,L{:}),3)) = ...

5年弱前 | 0

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difficulty to use "sin" function
Either increase you sampling rate T = 0.02; %period (sec) w = 2 * pi / T; %w = 314.1593...

5年弱前 | 0

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Generating linear array [0 -1 0 1 -2 -1 0 1 2 ......]
ii = 0:4; jj = -1:-1:-5; pos_cell = arrayfun(@(x) 0:x,ii,'uni',0); neg_cell = arrayfun(@(x) -1:-1:x,jj,'uni',0); all = [pos_...

5年弱前 | 0

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Dynamic array for string
cells are used for that purpose arrow{i} = flow;% braces changed Take transpose of arrow like you are doing for other variabl...

5年弱前 | 0

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Assigning Specific Color Values when MATLAB plots several data sets simultaneously.
Set ColorOrder of axes. Currently i am setting it to random, You can select your custom color close all; clear all; clc; %...

5年弱前 | 0

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generating Sine wave in Graph
You have 5 data points and you ve to interpolate the data between them see interp1 (focus on methods) For plotting in blue cro...

5年弱前 | 0

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Superheterodyne Receiver Using RF Budget Analyzer App
The paper implemented in example is https://ieeexplore.ieee.org/document/5688819 see Table II of paper (you can also view it ...

5年弱前 | 0

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Warning: Matrix is singular, close to singular or badly scaled. Results may be inaccurate. RCOND = NaN.
Y=gamma(X) Y = Inf Inf Inf Inf 9.33262154439440e+155 Inf Inf Inf Inf Inf Inf Inf Inf Inf Inf Inf Inf 3.80892263763056e+26...

5年弱前 | 1

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App Designer Edit Numeric how to express test
it is because app.Obj is empty. it has no value. First check what is app.Obj? maybe what you are trying to do is app.d=app.d(a...

5年弱前 | 1

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how do I add colours on mesh?
Currently i changed EdgeColor for every iteration by setting it to rand rgb values. you can create an array equal to length of s...

5年弱前 | 0

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hold on does not work
ax = axes(); creates new axes on current figure. so call it once hold(ax) will hold on or hold off the axes. when you call it...

5年弱前 | 0

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How can I change data directly from the plot ?
There are two axes in your figure (two subplots) and each axes contains three line access the gcf f = gcf; Now to see how man...

5年弱前 | 3

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Summation of specific range of 2d array
I donot understand what you are trying to do in the code. There are much simpler ways to do it. By looking in your code i think...

5年弱前 | 0

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How to list supported font styles?
https://www.mathworks.com/help/matlab/ref/listfonts.html

5年弱前 | 3

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Storing unique hour and minute values
clc; clear; data = readtable('A_minute.xlsx'); % step 2: store date and time data as a datenum (DaT) and then convert to ...

5年弱前 | 0

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How to import text file in GUI and link it with another .m program
https://www.mathworks.com/help/matlab/ref/fscanf.html you have the filename and pathname, build full file name from parts ful...

5年弱前 | 0

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put each column of a matrix into different cells
Use num2cell. it is easy a = [1 2 3 4; 123 4 5 6; 52 5 4 7; 2 5 8 7]; b = num2cell(a,1) b = 1×4 cell array {4×1 doubl...

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