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Find the stride of the longest skip sequence

We define a _skip sequence_ as a regularly-spaced list of integers such as might be generated by MATLAB's <http://www.mathworks....

3 months ago

Solved

Project Euler: Problem 6, Natural numbers, squares and sums.

The sum of the squares of the first ten natural numbers is, 1^2 + 2^2 + ... + 10^2 = 385 The square of the sum of the first ...

3 months ago

Answered

Loop in solve system of nonlinear equations

By calling the index of R in the for loop you should be able to save the XYA in an array so that you have the solutions for all ...

Loop in solve system of nonlinear equations

By calling the index of R in the for loop you should be able to save the XYA in an array so that you have the solutions for all ...

3 months ago | 0

Answered

disp gives wrong format

I was not able to recreate the issue that you described. One thing to note is depending on your settings it could be outputing a...

disp gives wrong format

I was not able to recreate the issue that you described. One thing to note is depending on your settings it could be outputing a...

3 months ago | 0

Answered

from python to matlab

https://www.mathworks.com/help/matlab/matlab-engine-for-python.html I believe you would want to utilize the matlab engine. If y...

from python to matlab

https://www.mathworks.com/help/matlab/matlab-engine-for-python.html I believe you would want to utilize the matlab engine. If y...

6 months ago | 0

| accepted

Answered

from python to matlab

I think you might want to check this out: https://www.mathworks.com/help/matlab/matlab_external/pass-data-to-matlab-from-python...

from python to matlab

I think you might want to check this out: https://www.mathworks.com/help/matlab/matlab_external/pass-data-to-matlab-from-python...

6 months ago | 0

Solved

Project Euler: Problem 2, Sum of even Fibonacci

Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 te...

6 months ago

Solved

Make a random, non-repeating vector.

This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

6 months ago

Solved

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...

6 months ago

Solved

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,...

6 months ago

Solved

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 = ...

6 months ago

Solved

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]

6 months ago

Solved

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...

6 months ago

Answered

Matlab Function in Simulink not allowing fortran scientific notation?

This was successfully addresed in a bug fix and update to 2019a.

Matlab Function in Simulink not allowing fortran scientific notation?

This was successfully addresed in a bug fix and update to 2019a.

7 months ago | 0

| accepted

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....

12 months ago

Solved

Return the first and last character of a string

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

12 months ago

Solved

Magic is simple (for beginners)

Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

12 months ago

Solved

Roll the Dice!

*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

12 months ago

Solved

06 - Matrix Equations 3

Define the matrices _aMat_, _bMat_, and _cMat_: <<http://samle.dk/STTBDP/Assignment1_3a.png>> ( _aMat_ = 9x9 matrix full o...

12 months ago

Solved

Determine Whether an array is empty

Input a matrix x, output y is TRUE if x is empty, otherwise FALSE.

12 months ago

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Count photos

Given n people, everyone must have pictures taken with everyone, each photo includes only two persons, please count the total nu...

12 months ago

Solved

Implement simple rotation cypher

If given a letter from the set: [abc...xyz] and a shift, implement a shift cypher. Example: 'abc' with a shi...

12 months ago

Solved

Matlab Basics - y as a function of x

Write a function to calculate y as a function of x, such that y = 6x^2 + 5x - 2

12 months ago

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Find the area of a triangle

Given a triangle with a base b and height h, return the triangle area.

12 months ago

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Deleting an element in a matrix

For vector Grades=[98 56 78 34 100 88 87], delete the number 78 to get the following matrix Grades=[98 56 34 100 88 87] **re...

12 months ago

Solved

Geometric series

Find the sum, given the first term t1, the common ratio r, and number of terms n. Examples If input t1=1, r=1, n=7 the...

12 months ago

Solved

Finding Perfect Squares

Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

12 months ago