A résolu

Sphenic number sequence
Sphenic numbers are positive integers that are products of three distinct prime numbers: 30, 42, 66, 70, 78, 102, 105, 110, 114,...

9 mois il y a

A résolu

Finding fourier transform of a given vector
Find the fourier transform of a given input vector for ex a=[1 2 3 4] then y=[ 10.0000 + 0.0000i -2.0000 +...

9 mois il y a

A résolu

Test within tolerance
Given a vector of experimental data, D, and a vector of truth data, T, return FALSE if any +/- errors (D-T) are outside a given ...

9 mois il y a

A résolu

Absolute Value of the Product of Complex Numbers
Find the absolute value (modulus) of the product of two complex numbers given by a + bi and c + di.

9 mois il y a

A résolu

Calculate inverse matrix in m by n matrix
x=(1:10)' y=roundn(2*x+7*rand(size(x)),-1) a*x=y Estimate a using inverse matrix calculation. This is principle of li...

9 mois il y a

A résolu

Weighted moving average
x1=[1 2 1]; y1=[1 2 2 4 5 6 6 8]; Make function for weighted moving average. z(i)=(x1(i)*y1(i)+x1(i+1)*y1(i+1)+x1(i+2)*y1...

9 mois il y a

A résolu

Weighted average
Compute the weighted average Y, of the vector A, given the weight vector W. The weighted average is the sum of the dot produc...

9 mois il y a

A résolu

Percentage profit:2
If you are selling at x dollar, you are facing r1% profit; what will be the selling price for making r2% profit?

9 mois il y a

A résolu

Percentage profit
If you are buying at x dollar, what will be the selling price for making the r% profit?

9 mois il y a

A résolu

Find the nth composite number.
Everyone heard about the nth prime number. Let's try to find out the nth composite. For example , 1 is the first composite, 10 i...

9 mois il y a

A résolu

Zero or hero
A number will be given as an input. You can be hero if it's not zero. (Just for fun)

9 mois il y a

A résolu

Calculate y=2
Find the value of x so that y=2

9 mois il y a

A résolu

convert between ascii and characters
I have seen multiple problems like this but none of them have a robust test suite associated with them. The first input C is ...

9 mois il y a

A résolu

Increment up an input vector
Increment up an input vector by adding the indices to the vector values. For example, if an input vector is [3, 2, 6, 1, 6], the...

9 mois il y a

A résolu

Find the maxmum value of N*N Matrix
Input x=[1 2 3; 4 5 6; 7 8 9] output: y=9

9 mois il y a

A résolu

Pointwise multiplication of vectors.
Pointwise multiplication of vectors x and y. Example x= [1 3 5 7 9 11 13 15 17 19] y=[ 1 4...

9 mois il y a

A résolu

Find the sum to n terms of an arithmetic progression of the type 2n+1.

9 mois il y a

A résolu

Determina el número de cifras de un número
Crea una función que te devuelva el número de cifras de un número. Algunos ejemplos para ayudarte serían: El número 125 tie...

9 mois il y a

A résolu

Find the summation of factorial series
Factorial numbers are n! = 1*2*3....*n the series is 1!, 2!, 3!,........, n!

9 mois il y a

A résolu

Greater than before
Given an array of integers, write a function that returns elements that are greater than the one before them. For instance, ...

9 mois il y a

A résolu

Moyenne pondérée
Ecrire une fonction qui prend en entrée un vecteur P et un vecteur V et calcule la moyenne pondérée MP des élements vi d'un vec...

9 mois il y a

A résolu

Sort a vector

9 mois il y a

A résolu

num5
num

9 mois il y a

A résolu

nam2
nam

9 mois il y a

A résolu

num9
num

9 mois il y a

A résolu

num3
nam

9 mois il y a

A résolu

num4
nmjhg

9 mois il y a

A résolu

num6
num

9 mois il y a

A résolu

num10
123456

9 mois il y a

A résolu

num8
num

9 mois il y a