Dyuman Joshi
Mechanical Engineer (IITG '20) | Moderator - MATLAB Cody since Jan 2021 | Time zone - IST (GMT +5.30) For any queries related to MATLAB Cody/Answers, contact me through my profile.
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MATLAB이 실행 명령을 내린 지 얼마 지나지 않아 스스로 종료됩니다.
Contact The MathWorks Support - Contact Support. Also, take a look at this thread and try the steps mentioned - https://in.math...
2 jours il y a | 1
Changing my current Matlab location to a new computer.
The general procedure is to - Deactivate MATLAB on your old machine (see here : https://in.mathworks.com/matlabcentral/answers/...
3 jours il y a | 0
Values not populating in table for variable
%clc %clear all %close all %define some initial variables theta = pi/4; R = 0.0006; w = 1.318*R; format longg %calculate...
10 jours il y a | 0
Is student license forever?
"After I bought it can I continue to use the version I bought for lifetime without paying?" Yes, MATLAB Student License is perp...
10 jours il y a | 1
How to solve the inertia error in Simscape Onramp Project ?
The error stems from the fact that there is an Electrical Reference which is connected to the Solver configuration. Delete it a...
10 jours il y a | 0
Counting the number 6s rolled from a dice
You can also use randi to generate the data as well - X = randi([1 6], 1, 1000); The "if" statement is only executed when al...
10 jours il y a | 0
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Live Script: Multiple Figures Merge into a Single Animation
Here's an approach with animatedline and subplot - %Data N = 500; x = linspace(0, pi, N); y1 = sin(x); y2 = cos(x); %Gen...
12 jours il y a | 0
How to rotate domain, but the lon and lat are on the contour (not on the axis)
You can try something like this as showed in this thread. Note that the aspect ratio of axes will get distorted as per the angl...
4 mois il y a | 0
Readtable and Readmatrix Ignore Specified Range and Produce Extra Variables
From what I have understood of your query, you need to specify that you don't require Extra columns - readtable adds variable ...
4 mois il y a | 0
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How plot 2D with inset zoom region?
Two things - There is no data in the zoom region, as you can see > Select the zoom region as per the values. The zoom region ...
4 mois il y a | 0
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Is it possible to get the Reinforcement Learning Onramp course in pdf format?
Downloading course files as a PDF is not available (yet; I do not know if TMW are planning on introducing that feature or not). ...
4 mois il y a | 0
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Why I am not getting the same result for an integral of a piecewise function?
1 - It should be aux1 - (aux2 + aux3) 2 - The function is not vectorized properly, which provides incorrect results. I have mod...
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array generation using logics.
x = [0 10 20 30 0 10 20 30 40 0 10 20 30 40 50 0 10] y = x; idx = [1 find(diff(x)~=10)+1 numel(x)] for k=1:numel(idx)...
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How programmatically create an array from variable-length vectors?
Here's a method to import data from a sequence of files - %Read all the mat files in the directory Files = dir('*.mat'); %...
plus d'un an il y a | 0
How to substitute a variable into a syms function?
Define the variable as a symbolic variable and then substitute - syms Vpo Von Dp Dn ws Lp Cps Ll Lm Vsecm Isec_real Isec_imag ...
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How do I change the format of symbolic output
Change the symbolic preference of Type-setting as follows - syms x y sol = solve(y-x^2,x) %Preference changed (Default v...
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Turn sequence into a loop
A better approach would be to vectorize, see below. (I assume all the arrays to be used have compatible dimensions for operation...
plus d'un an il y a | 0
如何得到361x91数组中重复最大值的位置
Use find - %Sample data mat = magic(4); mat = [mat; 1 4 9 16] %Get the maximum value val = max(mat, [], 'all') %% Find th...
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Read text file line by line to columns
Use readmatrix (available from R2019a onwards) to read the data and transform it as per need - in = readmatrix('RANCHOD - Copy...
plus d'un an il y a | 2
行列の要素数を変更し、それぞれを違う行列として表示するにはどうすればよいですか
Preallocate a cell array, define each cell element accordingly and use indexing to access the data - %Number of arrays n = 10...
plus d'un an il y a | 0
Where can I find the documentation for polling methods applicable to paretosearch?
From the User's Guide of Global Optimization Toolbox, available here - https://in.mathworks.com/help/pdf_doc/gads/index.html (Pa...
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Subs does not work in my code.
You can vectorize operations in the code - function [sMnew] = Cubic(k,M) n = 3*k+1; x = sym('x'); c = sym( 'c', [1 M+3]); ...
plus d'un an il y a | 0
Randomly giving "ans" value but i dont want that
"How can i prevent the creation of the "ans" ?" When calling a function with multiple outputs without specifying the outputs, o...
plus d'un an il y a | 1
How to plot points with corresponding colour
(Assuming there are only red and blue colors for the plot) Use logical indexing - %Check which elements of B are red idx = str...
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使用limit函数求极限提示不允许不同类型之间赋值，怎么解决？
I scrolled across the image - jie is already defined as a struct (possibly in the code before this particular lines), thus you c...
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How can I plot graph with lines of different color each using for loop?
You are over-writing the figure in each iteration, thus you only get the plot for a single iteration (i.e. the last one). Call ...
plus d'un an il y a | 0
How to create random sequence?
Use randn to generate the sequences and modify it accordingly - avg = 817e-9; sd = 10e-9; N = 50; seq = avg + sd*randn(1,...
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I need to make a function for compound interest using for
In case you want the final output - format shortg money=1000; for k=1:10 money=money*1.08; end money In case you w...
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How to extract data from a 3D Array?
Use logical indexing - %Sample data p = 5; q = 6; r = 4; y = rand(p,q,r)-1; y(:, :, [2 r+1]) = zeros(p,q,2) %Check i...
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for構文
That is because you are overwriting the files in each iteration of the for loop. Pre-allocate the output to assign data to it a...
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