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Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2 3 3 3 4...
9 months ago
Solved
Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)
For a row vector: V=[7 1 2 -3] there is one sign change (from 2 to -3). So, the function you write must return N=1. F...
9 months ago
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Symmetry of vector
Determine whether the vector is symmetric or not (vector could be even or odd in length). For example: x = [1 2 3 3 2 1] is s...
9 months ago
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Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to find the logical indices o...
9 months ago
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Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.
9 months ago
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Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...
9 months ago
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Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not to use d...
9 months ago
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Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.
9 months ago
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Get the length of a given vector
Given a vector x, the output y should equal the length of x.
9 months ago
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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
9 months ago
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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
9 months ago
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Pizza!
Given a circular pizza with radius z and thickness a, return the pizza's volume. [ z is first input argument.] Non-scored bonus...
9 months ago
Question
Numerical error for same MATLAB function but generated differently
I have two matlab functions, one generated using symbolic math and another hand coded as normal matlab function. So , my questio...
2 years ago | 1 answer | 0
1
answerQuestion
Variable-size signal error
Hello, So, I wrote the code for tether dynamics in matlab script, and when I solve it using ode45 it is executing the code wit...
2 years ago | 1 answer | 0
1
answerQuestion
Lumped mass model of underwater tethered ROV
Hello, I am modelling the dynamics of underwater vehicle (ROV) which incorporates tether dynamics as well. However, I modelled t...
2 years ago | 1 answer | 0
1
answerQuestion
How to integrate varying-size signals in simulink?
I have a varying-size signal whose dimension changes based on input and integrator block does not accept variable-size signal. S...
2 years ago | 1 answer | 1
