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Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

8 months ago

Solved

Return the first and last characters of a character array
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

8 months ago

Solved

Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

8 months ago

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Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

8 months ago

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Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

8 months ago

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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

8 months ago

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Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<https://i.imgu...

8 months ago

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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...

8 months ago

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Return area of square
Side of square=input=a Area=output=b

8 months ago

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Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

8 months ago

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Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

8 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 ...

8 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.

8 months ago

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Create a vector
Create a vector from 0 to n by intervals of 2.

8 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 ...

8 months ago

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Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

8 months ago

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Find max
Find the maximum value of a given vector or matrix.

8 months ago

Solved

Get the length of a given vector
Given a vector x, the output y should equal the length of x.

8 months ago

Solved

Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

8 months ago

Solved

Inner product of two vectors
Find the inner product of two vectors.

8 months ago

the thomas algorithm for non linear equation in MATLAB
To my understanding, you want to understand the thomas algorithm to use it in non linear equation. You can refer to Tridiagonal...

8 months ago | 0

R2021b - code folding in switch/case not fully available
Hi Gabriele, The case folding wasn't removed intentionally. MATLAB has switched to a new editor from R2021b and so, it has a ne...

8 months ago | 1

| accepted

How can I create a noise reduction code?
To my understanding, you have created a noise reduction code but cannot see the output image. The error is probably coming in l...

8 months ago | 0

Unable to get good results while testing network created using newrb
To my understanding, you created a network but getting different values (like multiplied with 'e') when testing with test data. ...

8 months ago | 0

How to implement a datastore for labeled image sequences?
To my understanding, you want to create a datastore from dataset which is a large set of 16x8x800 image sequences each with a si...

8 months ago | 0

| accepted

Best Practices for modelling in Simscape
To my understanding, you want to learn about best practices for modeling in Simscape. You can refer to the Modeling Best Practi...

8 months ago | 1

I need to load multiple files and extract one value from each file into an output file
To my understanding, you have 300 text files containing 8000 columns and 16 rows and you want to read data of column 1300 row 14...

8 months ago | 0

Anomaly detection, warning system and real time simulation in predictive maintenance using LSTM and CNN
To my understanding, you have created a deep learning model for predictive maintenance with LSTM and CNN and want to add anomaly...

8 months ago | 1