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f = x^2024. Write a loop to find how many times f needs to be differentiated to get a result of zero.
No problem Brian, glad to help out. Hope I will win my mathworks t-shirt. Good luck with your future endeavors. If you further a...

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How to convert signal data type by using function or code script
Hi 杰林, By assigning the fixdt(1,16,4) to a new data type, such as double, you can effectively convert the data type in the Si...

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Sort matrix of coordinate pairs base of knowledge of adjacent points
Hi Daniel, You asked, How would I go ordering the original [nx2] matrix based off knowing the indices/coordinates adjacent t...

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Labview Matlb Call Function
Dear Robert, When working with Matlab functions that have multiple output arguments, it is essential to understand how to han...

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Dear All, I am having a time series data with a step size of 0.01 and I want to calculate the largest Lyapunov exponent value for this data. No additional information is left.
Dear Vivek, To accurately calculate the Largest Lyapunov Exponent (LLE) for a periodic function and a chaotic function, you n...

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How to convert signal data type by using function or code script
Hi 杰林, You can change data types programmatically using functions like double(), single(), int8(), int16(), int32(), int64(),...

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Who is the smartest MATLAB programmer?
Who is the smartest MATLAB programmer? Examples: Input x = 'Is it Obama?' Output = 'Me!' Input x = 'Who ?' Ou...

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vectorization in N
For a given integer n (n>1), compute the sum f (i) (1 <= i <= n) where f (i) = 1 if n is odd and 2 otherwise.

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Convert a vector into a number
This is a sub problem related to this problem: <http://www.mathworks.com/matlabcentral/cody/problems/621-cryptomath-addition>...

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Area of a circle
Given the radius x, y would be the area of a circle. Pi = 3.1416

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Square a Number
Given an input x, return y, which is equal to the square of x.

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01 - Scalar variables
Create the following variables: <<http://samle.dk/STTBDP/Assignment1_1.png>>

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find radius of cone
if Slant height of Cone(I)& hight of Cone(H) given then find radius of the Cone(R) for example I=5,h=4 then the ans R=3;

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Basics: 'Find the eigenvalues of given matrix
Find the eigenvalues y for a given matrix x.

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Vectorize the digits of an Integer
Create a vector of length N for an integer of N digits. x = 123045; x_vec = [1 2 3 0 4 5]; I happened upon a trick ...

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Getting values from a vector
This exercise is for finding the values that meet your criteria. a = [-5 28 7 83 73]; b = 23 ; c = (a > b) Then : c = ...

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Is it an Armstrong number?
An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. Fo...

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Convert a Cell Array into an Array
Given a square cell array: x = {'01', '56'; '234', '789'}; return a single character array: y = '0123456789'

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Convert a numerical matrix into a cell array of strings
Given a numerical matrix, output a *cell array of string*. For example: if input = 1:3 output is {'1','2','3'} whic...

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How to convert signal data type by using function or code script
Hi 杰林, If I understand your question correctly, when working with Simulink Test Harnesses and the Signal Editor, there are wa...

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Different number of classes in training and testing data
Hi Jamil, When dealing with new test data that differs significantly from the training set, several factors need to be consid...

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I am working on a simulation in Simscape involving a three-phase rectifier fed by a three-phase synchronous machine (alternator with round rotor).
Hi Omar, When encountering issues with the input voltage to the rectifier being distorted or significantly diminished, despit...

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How to Automatically detect MicrosoftVisual C++ 2019 v16.0 | nmake (64-bit Windows) toolchain in code generation setting ?
Hi Anup, To debug this problem, Open the System Properties window by right-clicking on "This PC" or "My Computer" and selecti...

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Why did the parallel computing's task return the state of failure?
Hi X, When encountering errors in the gretna_permutation_ttest function, it is crucial to follow a systematic debugging appro...

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Why use 'delay' for estimating a path for ANC?[simulink]
Hi myeongsuk, To answer your question, delay plays a crucial role in accurately estimating the path for noise cancellation. W...

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How to continually clock in data during a simulation within Simulink
No problem, Dan. I do understand that you are facing difficulties and sometimes it causes frustration when reliable solution is ...

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What is wrong with my FFT code?
Hi Eshan, The proposed correction to the noise power calculation by subtracting the power of the signal tone and harmonics f...

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How to create a 3D world and simulate a virtual camera in MATLAB on MacOS?
Hi Yeray, Creating a 3D world and simulating a virtual camera in MATLAB can be achieved using various techniques. While Simul...

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What is wrong with my FFT code?
Hi Ehsan, You asked, I can't figure out which part of the code is wrong. it looks correct to me. please help me out; Upon ...

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Why is str2num not recommended when it is faster in certain circumstances?
Hi Darcy, That’s is a very good catch. You asked, Why is str2num not recommended when it is faster in certain circumstances? ...

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