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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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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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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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Get the length of a given vector

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

8 months ago

Answered

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...

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

Answered

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...

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

Answered

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...

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

Answered

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. ...

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

Answered

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...

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

Answered

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...

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

Answered

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...

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

Answered

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...

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

Answered

PLUTO+ SDR Transceiver Radio

To my understanding, you want to find whether MATLAB supports PLUTO + SDR Transceiver Radio. You can refer to ADALM-PLUTO Radio...

PLUTO+ SDR Transceiver Radio

To my understanding, you want to find whether MATLAB supports PLUTO + SDR Transceiver Radio. You can refer to ADALM-PLUTO Radio...

8 months ago | 0

Answered

Bar graph doesn't show bars

To my understanding, you are trying to plot a bar graph with duplicate x values bur bars don't appear. I think the problem is ...

Bar graph doesn't show bars

To my understanding, you are trying to plot a bar graph with duplicate x values bur bars don't appear. I think the problem is ...

8 months ago | 0

| accepted