Resuelto

Set x value to each odd index of vector y.
Set x value to each odd index of vector y.

alrededor de 5 años hace

Resuelto

Solve expression II
Solve given expression. alpha=0.1(-x-y-50)/(exp((-x-y-50)/10)-1) beta=5exp((-x+y-60)/20) result=alpha+beta;

alrededor de 5 años hace

Resuelto

Product of all elements in an array
Compute the product of all elements in an array.

alrededor de 5 años hace

Resuelto

Subtract integers and add doubles
Create a function that subtracts a from b if a and b are integers and adds them if they are floats.

alrededor de 5 años hace

Resuelto

calculate PI without using pi function
There are many methods to get the pi(Ratio of circumference to diameter). You should get pi without using the pi function in M...

alrededor de 5 años hace

Resuelto

Form a square matrix from four square sub-matrices
Create a square matrix, y, from 4 square sub-matrices that will be constructed (x1, x2, x3, x4): y = [x1 x2; x3 x4]; ...

alrededor de 5 años hace

Resuelto

Times 5
Try out this test problem first. Given the variable x as your input, multiply it by five and put the result in y. Examples...

alrededor de 5 años hace

Resuelto

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...

alrededor de 5 años hace

Resuelto

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

alrededor de 5 años hace

Resuelto

Times 10
Try out this test problem first. Given the variable x as your input, multiply it by ten and put the result in y. Examples:...

alrededor de 5 años hace

Resuelto

Delete blanks at the end of string
you got to delete all blank spaces which appears at the end of string

alrededor de 5 años hace

Resuelto

Mo money, mo math 1! (★★★)
(adapted from Prob 9 Cody team) You have a vector where the elements represent the number of $20 bills, $10 bills, $5 bills, ...

alrededor de 5 años hace

Resuelto

Volume of Spherical Shell
In three-dimensional space, a spherical shell can be constructed from two concentric spheres. Determine the volume of a spheric...

alrededor de 5 años hace

Resuelto

Calculate the hypotenuse of a right triangle without using ^ and sqrt ()
Find out the hypotenuse of right triangle. Say a = 4, b = 3 then c = 5 Please don't use ^ and sqrt() function.

alrededor de 5 años hace

Resuelto

square root
Find square root of given number

alrededor de 5 años hace

Resuelto

determine if
determine if the elements of a matrix is a nan and return true

alrededor de 5 años hace

Resuelto

Make an identity matrix whose diagonal elements are 1:n
For a given input n, make an n by n identity matrix that contains the elements 1:n along its diagonal. For example, if input=5: ...

alrededor de 5 años hace

Resuelto

Create a constant offset.
Add a constant offset to an array. Example a = [1 3 5 9] offset = 2 y = [3 5 7 11]

alrededor de 5 años hace

Resuelto

Area Conversion 2

alrededor de 5 años hace

Resuelto

Area Conversion 1

alrededor de 5 años hace

Resuelto

wipe out!
make all the elements in given x zero.

alrededor de 5 años hace

Resuelto

Repeat The Components of Matrix
Repeat The components of a matrix so that the size of the output matrix is double to input matrix and components are repeated ne...

alrededor de 5 años hace

Resuelto

Replace Nan!
Replace Nan in the given vector(v) with 9999.

alrededor de 5 años hace

Resuelto

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...

alrededor de 5 años hace

Resuelto

Sum of elements of a vector (★★★)
Given any vector x = [x1, x2, x3, ... xn], compute the sum of its elements. Thus, if x = [ 1 3 -2 5 ], then the sum of its el...

alrededor de 5 años hace

Resuelto

Implement zero-based indexing for Matrices
Given an input vector and position (which is zero based) output the value Example: x = [1 2; 4 5] pos = [0 1] value = 5 ...

alrededor de 5 años hace

Resuelto

Find the Area of a Polygon
Consider 2-D geometry and assume that the points are given in form of rows of a matrix. Find the area of polygon enclosed by the...

alrededor de 5 años hace

Resuelto

Calculate the answer to life the universe and everything
<https://en.wikipedia.org/wiki/42_(number)>

alrededor de 5 años hace

Resuelto

Create a square matrix with given conditions
Create a square matrix, M, which should be populated as follows: M = [ n^2 n * (n-1) n * (n-2) ... n * 2 n * ...

alrededor de 5 años hace

Resuelto

row removal
Consider a matrix and remove the first row of the matrix.

alrededor de 5 años hace