Solved

Sum the rows
Sum the rows of the given matrix. Example x = [ 1 2 3 4 ] y = [ 3 7 ]

10 dagen ago

Solved

Create a function that gives a matrix like the following
x=3 y= [1 -1 -1 0 1 -1 0 0 1]; -------------------------------- x=5 y= [ 1 -1 -...

10 dagen ago

Solved

Set zero

10 dagen ago

Solved

Swap

10 dagen ago

Solved

vectors counting by 5
Create a vector with numbers from x_min to x_max in increments of 5.

10 dagen ago

Solved

Seperate 2nd column in a matrix

11 dagen ago

Solved

cube of number
find cube of number

11 dagen ago

Solved

Product of elements in a column

11 dagen ago

Solved

2X MULTIPLIER

11 dagen ago

Solved

multiply by 7

11 dagen ago

Solved

Row avg

11 dagen ago

Solved

step function

11 dagen ago

Solved

Determine the area of square if length of the diagonal is given

11 dagen ago

Solved

Multiply by 14

20 dagen ago

Solved

Volume of Cylinder
Find the volume of a cylinder

20 dagen ago

Solved

Sum two matrices
Take two incoming matrices, and sum them

20 dagen ago

Solved

Area of square
Find the area of a square whose diagonal length is given as x.

20 dagen ago

Solved

"Power matrix" of two vectors
Given two row vectors x,y of lengths m and n (respectively), create an m x n matrix whose i,j entry is x(i)^y(j).

20 dagen ago

Solved

Sum of terms in a series 1 (★★★)
Given x and n, compute the following sum: |x|+|x|^(1/2)+|x|^(1/3)+|x|^(1/4)+|x|^(1/5) ... + |x|^(1/n) where ||x|| indica...

21 dagen ago

Solved

Zero
given an integer a, find the smallest possible integer b(b>0) such that their bitwise logical AND is zero. * if a=11(1011) t...

22 dagen ago

Solved

Swap the first and last columns (★★)
(copy of Prob 19) Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becom...

22 dagen ago

Solved

Create a vector of n alternating ones and zeros (★★)
Given n, your output should be a vector y of numbers such that the first number is 1 and the numbers following it alternate betw...

22 dagen ago

Solved

Square Rooting a Number
This MATLAB Cody exercise requires you to take a number x, square root it, and get y

23 dagen ago

Solved

Multiply by 3
Multipy the thingy by 3

23 dagen ago

Solved

Average of even-numbered columns
Given a vector, find the average of even-numbered columns. e.g x　=　[ 4 6 8 9 1 2 7 ] y =　( 6 + 9 + 2 ) / 3

23 dagen ago

Solved

Power Numbers
Find the n-th power of m.

23 dagen ago

Solved

Even or Odd
Write a function which can tell us if the given value x is odd or even. So if x is even return true and if x is odd return false...

23 dagen ago

Solved

Finding sum of even numbers in a vector.
Find the sum of all the even numbers present in the input vector x. Examples: Input x = [1 2 3 4] Output y is 6 Input...

23 dagen ago

Solved

row removal
Remove the nth row from input matrix M and return the resulting matrix in output N.

23 dagen ago

Solved

Find the absolute value of of the array

23 dagen ago