Nikita Agrawal

The Data Science Folks

Last seen: mer än ett år ago | Active since 2018

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A coding maniac, love all the leisure coding which is apparently not going to be ever useful. Also, a big problem solving freak, always happy & ready to help.

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(Solved) Help with please these are hard
function [number_of_terms] = threshold(limit) T = 0; k=1 while T < limit T = T + 5*k*k-2*k; k ...

nästan 3 år ago | 0

Question

Using 'unstack' with 2019b leading to change in variable names
I am using unstack for a table in MATLAB, in the new table it converts variable names to matlab readable format i.e. replaces pe...

mer än 3 år ago | 1 answer | 0

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How can you create an empty table object with named columns?
Solution from Stack Overflow

mer än 3 år ago | 0

Question

Schedule A task on Matlab Production Server Hosted on Azure cloud
I am running an application as ctf on MPS hosted on azure cloud. I want to schedule it to run everyday. Any suggestions, how do ...

mer än 3 år ago | 0 answers | 1

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Solved

Pattern Sum
Write a function which receives two single digit positive integers, (k and m) as parameters and calculates the total sum as: k...

mer än 3 år ago

Solved

Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

mer än 3 år ago

Question

Add or Remove activities to schedule due to change in Production Plan
Hi, I am trying to solve a scheduling problem. I have a base schedule with constant production and loading rate and parcel si...

mer än 3 år ago | 0 answers | 0

0

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Trying to use a for loop, date commands to calculate date of Memorial day for next 10 years
Use Financial Toolbox from MATLAB and run the following Command. I am finding the date of Last Monday of May every year to get ...

mer än 3 år ago | 0

| accepted

Solved

Fibonacci-Sum of Squares
Given the Fibonacci sequence defined by the following recursive relation, * F(n) = F(n-1) + F(n-2) * where F(1) = 1 and F(1)...

mer än 3 år ago

Solved

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 ...

mer än 3 år ago

Solved

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

mer än 3 år ago

Solved

Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

mer än 3 år ago

Solved

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

mer än 3 år ago

Solved

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

mer än 3 år ago

Solved

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

mer än 3 år ago

Solved

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 ...

mer än 3 år ago

Solved

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

mer än 3 år ago

Solved

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

mer än 3 år 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.

mer än 3 år ago

Solved

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

mer än 3 år 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...

mer än 3 år 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...

mer än 3 år 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...

mer än 3 år 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....

mer än 3 år 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,...

mer än 3 år 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 = ...

mer än 3 år 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]

mer än 3 år ago

Solved

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...

mer än 3 år 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...

mer än 3 år ago

Solved

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

mer än 3 år ago

Nikita Agrawal

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