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Ruger28


Last seen: 5 days ago
45 total contributions since 2019

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Answered
Mask Password with asterisk in edit field used in app designer
I have created a sample app that just has one EditField (text) setup a public property, called PasswordVal add the UIFigureWin...

1 month ago | 0

Answered
how to read a table from a CSV file with multiple header
fname = 'MyCSV.csv'; headerlines = 2; CSV_Data = dlmread(fname,',',headerlines,0); % filename, delimiter, row offset, column...

2 months ago | 0

Answered
how to create histogram for each value of a matrix
M=[1,1,2,3; 0,4,2,2; 1,1,1,1]; N = M(:); % make into vector [SortedMat,I] = sort(N); % so...

2 months ago | 0

Question


Create a 1 x m Structure instead of a 1x1 Structure
Hello, Im tring to create a 1 x m structure instead of a 1x1. When doing the following, it creates a 1x1 struct MySturcture.Fi...

2 months ago | 3 answers | 0

3

answers

Question


Combine 2 Cell Matrices into One
Hello, Im trying to combine data from two matrices into one. An example: A = {'A','B','C';'A','B','C'}; B = {'1','1','1';'2',...

2 months ago | 1 answer | 0

1

answer

Question


How can you store values in App Designer like you can in GUIDE?
Hello, Im trying to store some variables in App Designer like I can in GUIDE using handles. In GUIDE for example, I could do:...

2 months ago | 1 answer | 0

1

answer

Answered
have two columns that are the same size but one of them has NAN on the first and last row, how would i delete those rows for both columns
a = 1:10; b = 1:10; b(1) = NaN; b(end) = NaN; NaN_Vals = find(isnan(b)); a(NaN_Vals) = []; b(NaN_Vals) = [];

4 months ago | 0

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Answered
How to save multiple figures with subplots as a single .fig file in an for loop
Try this. Pay special attention to the last line. % within the for loop figs(1,1)=figure; subplot(2,2,1) cdfplot(baseavgpric...

4 months ago | 0

Answered
Deleting rows of a table using for loops if consecutive terms in the first column are the same
Please - next time use the code format. It makes this easier to look at. You're deleting an active part of the table, and changi...

5 months ago | 0

Answered
How do I define and use a standard range written by variable
N = 1; RangedValues = [690*N:1200*9]; % set your range, assuming your values are always 690 and 1200 * N Num2Check = 1459; % ...

5 months ago | 0

Answered
Move Files from different folder into one.
actually, I like this one better --> rdir MainDirectory = 'C:\Users\80CDGZ1\Documents\Data_EXCOG\EC01\Run1' EndDirectory = 'C:...

5 months ago | 0

Answered
Disallow running an App in an older version of ML?
if verLessThan('matlab','9.4') % 2018a = 9.4 disp('Version of Matlab is too old. Please open in MATLAB 2018a or later.') e...

6 months ago | 0

Answered
Changing variable name from input string
Chiming in for a 3rd opinion. I have used this in the past succesfully. Depth = [1:100]; prompt = 'What would you like to rena...

6 months ago | 0

Answered
Repeating values on colorbar
Using the example given by Image Analyst, I commented out the Limits lines of code, and it works as intended. Give that a try. ...

6 months ago | 1

Answered
How to select legend in multiple subplot?
Just add the legend line in each "program". (first program) subplot(2,2,1) plot(x,S) hold on subplot(2,2,2) plot(x,E) leg...

7 months ago | 1

Answered
Conditional Statements Between Two Arrays
a = 1:100; b = 1:2:100; c = ismember(a,b); % index of values of array a inside of array b d = a(c); % the values inside of a ...

7 months ago | 0

Answered
Saving mat file with prefix over loop
Your Edited .mat file does not exist, so you must create it. Check to see if it exists, if it does, append. If it does not, crea...

7 months ago | 0

Answered
Remove consecutive values from vector
a = [1;2;3;7;10;11;12]; x = diff(a); y = vertcat(true,x~=1); % shift index down to grab first number a(y); a = 1 7 ...

7 months ago | 1

| accepted

Answered
How to plot a maximum value on an existing line graph
Please use the code formatting. A=figure x=[t]; y1=[Ethanol]; y2=[X] % Plot frst graph subplot(1,2,1); plot(x,y1); hold...

8 months ago | 1

Answered
How can i get latex symbols in my figure title with the use of variables?
I dont have all of your variables, but I personally like sprintf. I would strcat your title using strcat to bring it all togethe...

8 months ago | 0

| accepted

Answered
how can I FIND column of array part from another large array?
MATLAB has a function for this : ismember doc ismember B=[11 22 33 44 55 66 77 99 12 13 16 17]; A=[11 44 33 22 55 66 77 1...

8 months ago | 0

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Answered
Colour legend for scatter plot
x = [1:50]; % fake x data y = [1:50]; % fake y data z = [1:50]; % "intensity" scatter(x,y,50,z,'filled'); cb = colorbar; % c...

8 months ago | 1

Answered
Read in Text File as string Array
fileName = '<your full file path here>' % my sample text contains ---> apple, baseball, car, donut, & elephant in single column...

8 months ago | 1

| accepted

Question


Using Java Robot with Multiple Monitors
Hello all, I am using Java Robot to move my mouse, but it is not working across my dual monitor setup. I am using groot to trac...

8 months ago | 0 answers | 0

0

answers

Question


Interfacing with External Windows Application Window
Hello all, I am trying to see if there is a way to grab hold of an external (not MATLAB) window, and execute keyboard command...

8 months ago | 0 answers | 0

0

answers

Answered
Find elements in a matrix
This really isnt code, or even an attempt....but A = randi([10,100],8,20); B = A(A>=30 & A <= 65); % logically index A using y...

8 months ago | 0

Answered
find(vector==value) not working
From the FIND documentation To find a noninteger value, use a tolerance value based on your data. Otherwise, the result is some...

8 months ago | 0

Answered
How to minus two arrays with condition
A = [4 8 14] B = [1 2.5 5 11 17] C = B(3:end) - A % take only the variables from 3 to end of vector A more dynamic approach, ...

8 months ago | 0

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Answered
how to open old MatLab files with .sfit extension?
https://www.mathworks.com/matlabcentral/answers/272067-how-to-get-my-original-x-y-data-from-saved-sfit#answer_212769 ...

8 months ago | 0

Answered
For loop through multiple folders
For a cleaner approach (depending on your MATLAB version)... MainDirectory = 'C:\Users\OlavK\OneDrive - NTNU\NTNU\SIMA\Conditio...

8 months ago | 0

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