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Dictionary / Map with array as key
EDIT: First Answer is replaced I donot understand why you dont want to go on characters. see the code below M = containers.Ma...

2 months ago | 0

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how to get a license number
Here you go https://www.mathworks.com/academia/tah-support-program/eligibility.html

2 months ago | 1

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Setting x axis in hh:mm format for plotting
The Dumb Method clc;clear;close all Time=linspace(16.8,17.8,230400)'; Field=linspace(50,145,230400)'; figure('units','no...

2 months ago | 1

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Answered
What does "Index exceeds the number of array elements (6)." mean?
You are using allepunkte as a for loop iterator. From Line 197 to Line 222 and you basically index two variables namely inside a...

2 months ago | 0

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Submitted


Gauge for GUIDE
Gauge control for GUIDE with mouse interaction

2 months ago | 5 downloads |

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Answered
How to make such a developed gui? Is it possible?
You can create them using patch and text with mousebutton callback. see the attached figure

2 months ago | 1

Question


Plot Multiple Functions in a single call to fplot
I want to draw 2 concentric circles using fplot. Suppose that radius of 1st circle is 1 and 2nd circle is 0.8 then For Loop Met...

2 months ago | 2 answers | 0

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Answered
DOWNSAMPLING SEÑAL DE AUDIO
a medida que cambia su frecuencia de muestreo, alimente la nueva frecuencia de muestreo para que suene y no la anterior clear...

2 months ago | 0

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Help to Improve this short code (create a rect given initial point, final point and slope)
function[y] = LineFuntion(pts,m,Pi,Pf) if abs(m) == Inf % vertical line y = linspace(P...

3 months ago | 1

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Answered
How to assign numeric value to radio button in gui?
https://www.mathworks.com/help/matlab/ref/matlab.ui.control.radiobutton-properties.html I usually use UserData but you can us...

3 months ago | 0

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Answered
How can I remove the excess object detected? Often my code finds more mouths and I want take only one, the one which is belower. Thanks.
Input the face to mouth and nose detection and not the complete image play with threshold value see how picutre on bottom l...

3 months ago | 0

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Answered
How to pull value of table for char array?
Because t(1,'Domain') is of type table. You need to convert that table output to string or cell. To do that type on Command wind...

3 months ago | 0

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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 = {'-','--',':','...

3 months ago | 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...

3 months ago | 0

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Answered
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...

3 months ago | 0

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Answered
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 = ...

3 months ago | 0

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Answered
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 =...

3 months ago | 0

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Answered
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...

3 months ago | 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...

3 months ago | 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...

3 months ago | 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...

3 months ago | 0

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Answered
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...

3 months ago | 0

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Answered
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...

3 months ago | 2

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Question


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...

3 months ago | 0 answers | 0

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Answered
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...

3 months ago | 0

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Answered
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)) = ...

3 months ago | 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...

3 months ago | 0

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Answered
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_...

3 months ago | 0

Answered
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...

3 months ago | 0

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Answered
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; %...

3 months ago | 0

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