A résolu

Volume of a box
Given a box with a length a, width b, and height c. Solve the volume of the box.

environ 9 ans il y a

A résolu

Vectors counting by 2
Create a vector numbers from 7 to 15 in increments of 2

environ 9 ans il y a

A résolu

How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

environ 9 ans il y a

A résolu

Set the array elements whose value is 13 to 0
Input A either an array or a vector (which can be empty) Output B will be the same size as A . All elements of A equal to 13...

environ 9 ans il y a

A résolu

Replicate elements in vectors
Replicate each element of a row vector (with NaN) a constant number of times. Examples : n=2, A=[1 2 3] -> [1 1 2 2 3 3] n=0...

environ 9 ans il y a

A résolu

Replace NaNs with the number that appears to its left in the row.
Replace NaNs with the number that appears to its left in the row. If there are more than one consecutive NaNs, they should all ...

environ 9 ans il y a

A résolu

make an eye matrix which element is 1:n
for a given input n, make an n by n matrix which contains elements 1:n for example input =5 output = [1 0 0 0 0;0 2 0 0 0; 0...

environ 9 ans il y a

A résolu

Calculate some equation
Using given inputs x and z, make two outputs that are y1 = (xz)/(x/z)^2 + 14x^2 - 0.8z^2 y2 = x^z - z^x + (x/z)^2 - (z/x...

environ 9 ans il y a

A résolu

Sum positive elements of matrix.
Calculate sum of positive elements of the matrix.

environ 9 ans il y a

A résolu

Convert degrees to radians
Given input in degrees, output to radians

environ 9 ans il y a

A résolu

Create tangent function out of sin and cos
Please don't use tan(x) directly

environ 9 ans il y a

A résolu

Display positive elements of matrix.
Display positive elements of matrix.

environ 9 ans il y a

A résolu

Create sequnce 1 4 9 16 25.........
Create sequnce 1 4 9 16 25......... upto entered input value using matlab scripting commands. Let y be output and x be input

environ 9 ans il y a

A résolu

Find remainder when x is divided by 3
Find remainder when x is divided by 3

environ 9 ans il y a

A résolu

Vector Multiplication
Vector Multiplication of three matrix as shown in test cases.

environ 9 ans il y a

A résolu

Number of nonzero elements in matrix
Calculate the number of nonzero elements for given matrix

environ 9 ans il y a

A résolu

Rotate array 90 degrees
Rotate the given matrix by 90 degrees. Example, A = [1 2 3 ; 4 5 6 ] B = rotated(A) = [ 3 6; 2 5; 1 4 ]

environ 9 ans il y a

A résolu

Convert radians to degrees
Given input in radians, output to degrees

environ 9 ans il y a

A résolu

Change matrix to vector
Vector is a matrix whose size is 1 x n or n x 1. Change matrix to vector. x = 4 3 5 1 ...

environ 9 ans il y a

A résolu

Select primes from the matrix.
Select primes from the matrix.

environ 9 ans il y a

A résolu

Calculate solution of given polynomial
For example, y=function([3 -2 -4]) In here, input vector indicate 3*x^2-2*x-4, y is solution of former equation. y=[1.5...

environ 9 ans il y a

A résolu

find a number (cheat)
find a number input^5 = input the out put should be the number. try cheating

environ 9 ans il y a

A résolu

Multiply two polynomials p and q given in in vector representation.
Multiply two polynomials p and q given in vector representation. Example p=[-2 0 1 -1 3 2] q=[1 0 -1 2 ...

environ 9 ans il y a

A résolu

'Repeat!'
if matrix x=[1 2;3 4] y should be [1 2 1 2; 3 4 3 4; 1 2 1 2; 3 4 3 4;............],repeat n times! try this!

environ 9 ans il y a

A résolu

Evaluate Polynomial
Given a polynomial equation coefficients in a vector p, you have to return its value at x. Example: For inputs p and x ...

environ 9 ans il y a

A résolu

Polynomial Multiplication
Multiply two polynomial equation.Given polynomial coefficients a and b.

environ 9 ans il y a

A résolu

First non-zero element in each column
For a given matrix, calculate the index of the first non-zero element in each column. Assuming a column with all elements zero ...

environ 9 ans il y a

A résolu

Simple polynomial evaluation
Compute the value of a polynomial of degree n with all coefficients '1', at value x. n is always n>=0. p(x)=1+x+x^2+...+x^n...

environ 9 ans il y a

A résolu

Polynomial division
Divide a polynomial u by polynomial v and return the quotients only. Example: u = x^4+3*x^3+5*x+3 v = x^2+1 Answer: ...

environ 9 ans il y a

A résolu

Roots
Find out the roots of a given polynomial equation.Given are the coefficients of the equation.

environ 9 ans il y a