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# Gergely Patay

##### Last seen: 11 days ago
2,037 total contributions since 2012

R&D physicist, LEGO enthusiast

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Cube root of max value in a vector
Find the cube root of the maximum value in a vector

3 months ago

Solved

Sum Sum Sum!
Calculate the sum of the natural numbers from 1 to n

3 months ago

Solved

easy problem
Find the last element of the array

3 months ago

Solved

Calculate the average value of the elements in the array
Calculate the average value of the elements in the array

3 months ago

Solved

Converts numbers into characters
Converts numbers into characters

3 months ago

Solved

Matrix Ax=B problem
Take a incoming A and B vector, and solve for x

3 months ago

Solved

Calculate the number of elements in a matrix.
Calculate the number of elements in a matrix.

3 months ago

Solved

the average value of the elements
Calculate the average value of the elements in the array

3 months ago

Solved

Calculate the square root of a number
Input a Output b = srt(a)

3 months ago

Solved

Find the max element of the array
Find the max element of the array

3 months ago

Solved

Matrix multiplication across rows
Given matrix m, return matrix n such that, rows of n are result of multiplication of the rows of the input matrix Example ...

3 months ago

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calculate the length of matrix
input 1 array, calculate the length

3 months ago

Solved

Sum sum!!!
Sum the numbers from 1 to n

3 months ago

Solved

Triangle???
Calculate the circumference of an equilateral triangle with x

3 months ago

Solved

Perimeter of a square!
Calculate the circumference of the square whose side is n

3 months ago

Solved

An Ohm's Law Calculator
*BACKGROUND / MOTIVATION:* Many important observations in math and science can be described by short, but powerful, equations...

3 months ago

Solved

check whether a number is a pentatope number
https://en.wikipedia.org/wiki/Pentatope_number

3 months ago

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generate nth pentatope number
https://en.wikipedia.org/wiki/Pentatope_number

3 months ago

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Determine whether a given point is inside or outside a polygon
A closed polygon may be described by an N x 2 array of nodes, where the last node and the first node are the same. Each row of ...

3 months ago

Solved

Calculate the area of a circle
Given a circle of diameter x calculate its area

3 months ago

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given three inputs (a, b, c) for the equation a*x^2+b*x+c=0; return 1 if the roots are complex (non zero imaginary), and 0 if th...

3 months ago

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Check if integer is a prime number
Check if integer i is a prime number. Returns logical true '1' if it is.

3 months ago

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Check if number is a square number
Test if integer i is a square number. Return logical true if it is.

3 months ago

Solved

Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

3 months ago

Solved

Duplicate all elements in the array
Duplicate all elements in the array

4 months ago

Solved

Given a vector x, return vector y with all negative elements from the vector x.
Given a vector x, return vector y with all negative elements from the vector x if x has negative elements. Otherwise return 0. ...

4 months ago

Solved

An n-sided regular polygon is drawn within a circle whose radius is 'r', what will be the area of the polygon?
area of a polygon is p*a/2. where, p is the perimeter and a is the apothem i.e. the normal distance from center to any of the ...

4 months ago

Solved

Check prime numbers
Let x, return 1 if x is a prime number, 0 otherwise e.g x = 7, return y =1; x = 6 return y = 0;

4 months ago