Solved

Find the outlier in a set of samples

Given an array x of numbers. Assumed that this array has one outlier. Find the position p and the value v of the outlier in this...

ungefär 5 år ago

Problem

Find the outlier in a set of samples

Given an array x of numbers. Assumed that this array has one outlier. Find the position p and the value v of the outlier in this...

ungefär 5 år ago | 1 | 38 solvers

Solved

Given n, create n random numbers such that their standard deviation is also n.

Given n, create n random numbers such that their standard deviation is also n.

ungefär 5 år ago

Problem

Given n, create n random numbers such that their standard deviation is also n.

Given n, create n random numbers such that their standard deviation is also n.

ungefär 5 år ago | 3 | 55 solvers

Solved

Simple spirometer - find your lung capacity from number and size of soap bubbles in one breath

Assumed that each bubble has practically the same diameter d. Given total number n of bubbles. Find volume v of breath.

ungefär 5 år ago

Problem

Simple spirometer - find your lung capacity from number and size of soap bubbles in one breath

Assumed that each bubble has practically the same diameter d. Given total number n of bubbles. Find volume v of breath.

ungefär 5 år ago | 0 | 32 solvers

Solved

area of an annulus

Given the diameter d of the inner circle of the annulus. Given length z of a chord of the outer circle of the annulus. This chor...

ungefär 5 år ago

Problem

area of an annulus

Given the diameter d of the inner circle of the annulus. Given length z of a chord of the outer circle of the annulus. This chor...

ungefär 5 år ago | 1 | 42 solvers

Solved

Given a square and a circle, please decide whether the square covers more area.

You know the side of a square and the diameter of a circle, please decide whether the square covers more area.

ungefär 5 år ago

Problem

Given a square and a circle, please decide whether the square covers more area.

You know the side of a square and the diameter of a circle, please decide whether the square covers more area.

ungefär 5 år ago | 5 | 580 solvers

Solved

Generate one sample of uniform random numbers between -pi and +pi

Generate one sample of uniform random numbers between -pi and +pi.

ungefär 5 år ago

Problem

Generate one sample of uniform random numbers between -pi and +pi

Generate one sample of uniform random numbers between -pi and +pi.

ungefär 5 år ago | 1 | 33 solvers

Solved

0<=x<=pi?

Check whether the given angle is between zero and pi. Return logical true or false.

ungefär 5 år ago

Problem

0<=x<=pi?

Check whether the given angle is between zero and pi. Return logical true or false.

ungefär 5 år ago | 0 | 102 solvers

Solved

Is this triangle right-angled?

Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

ungefär 5 år ago

Submitted

MATLAB demo of Magic Circle TRIGONOMETRIC calculation with simple and easy arithmetic

Progressively calculates sin and cos values along a circle.

mer än 8 år ago | 1 download |

Solved

How many jokers?

* Given DNA codes of a group of suspects, * and a code for certain types of jokers, * Count how many jokers of that type. * ...

mer än 9 år ago

Problem

How many jokers?

* Given DNA codes of a group of suspects, * and a code for certain types of jokers, * Count how many jokers of that type. * ...

mer än 9 år ago | 2 | 233 solvers

Problem

Vector LCM

* Find Least Common Multiple of a given vector. * Need general solution as the test suite will be expanded. * Function Templa...

nästan 10 år ago | 1 | 80 solvers

Solved

Vector LCM

* Find Least Common Multiple of a given vector. * Need general solution as the test suite will be expanded. * Function Templa...

nästan 10 år ago

Problem

Array GCD

* Find Greatest Common Divisor in a given array * Function Template: function ans = arraygcd(a) % a=[45 15 200 ...

nästan 10 år ago | 0 | 98 solvers

Solved

Array GCD

* Find Greatest Common Divisor in a given array * Function Template: function ans = arraygcd(a) % a=[45 15 200 ...

nästan 10 år ago

Problem

Tell me the slope

Tell me the slope, given a vector with horizontal run first and vertical rise next. Example input: x = [10 2];

mer än 10 år ago | 8 | 1457 solvers

Solved

Multiply a column by a row

* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

mer än 10 år ago

Problem

Multiply a column by a row

* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

mer än 10 år ago | 4 | 693 solvers

Problem

How to add?

* Imagine you are in 2222 Anno Domini, when everyone must learn how to add, * and competing for the highly prestigious post of,...

mer än 10 år ago | 8 | 115 solvers

Solved

Find best domino orientation

Given a list of pairs, find the orientation they should be placed in a line, such that the sum of the absolute values of the dif...

mer än 10 år ago

Solved

Rotate and display numbered tile

Imagine a square tile with four numbers on it, one on each edge. We will call these edges north, east, south, and west. If th...

mer än 10 år ago

Solved

Choose the best fitting dominoes

You will be given a cell array of nx2 matrices. Choose one row from each matrix. These are the ordered pairs that will be plac...

mer än 10 år ago

Solved

Find best placement for ordered dominoes (harder)

Given a list of ordered pairs, find the order they should be placed in a line, such that the sum of the absolute values of the d...

mer än 10 år ago