Solved

If-then-else
Complete the function below such that if the value of x is in the range 10 to 14, inclusive, the value 18 is assigned to y. Oth...

3 years ago

Solved

Test Problem; Create a 5x5 array containing all ones
This is a test for learning the process of creating a Cody problem. The goal of this test problem will be to create an array,...

3 years ago

Solved

Values in Array
How many values are in the array

3 years ago

Solved

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: ...

3 years ago

Solved

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

3 years ago

Solved

Replace all odd numbers with NaN
Replace all odd numbers in the vector or matrix with NaN. For example, if x = [1 3 4 5 8 11]; then return y = [NaN Na...

3 years ago

Solved

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

3 years ago

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Where is the number that you want to find?
For a given matrix A, find where the input number x appears. Do this task by returning the vector which contains the row and th...

3 years ago

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true or false
if the matrix has a zero, return true. else, return false

3 years ago

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

3 years ago

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

3 years ago

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intervals
Write a function that takes an interval from a to b, and divides it into 6 parts.

3 years ago

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

3 years ago

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Joules to Megatons of TnT
Given joules, J, make a function that converts to megatons of TNT.

3 years ago

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Kinetic Energy
Given mass, m, and kinetic energy, KE, find the velocity of the object.

3 years ago

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Energy-Mass Equivalence
Given input enegy of the object, E, and constant c = 300,000,000, find the mass of the object.

3 years ago

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MPS to MPH
Given the speed in miles per second, find the speed in miles per hour.

3 years ago

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Hydrostatic Pressure
Given depth(height), in m, find the pressure under a body of water. Need to know the density of water(kg/m^3), and gravity(m/s^2...

3 years ago

Solved

Radians to Degrees
Convert radians to degrees.

3 years ago

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Degrees to Radian
Convert degrees to radians

3 years ago

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Display negative numbers
Given array,x, display all the negative numbers and display output as y. Example x=[1 -2 3 -4] , output is y=[-2 -4].

3 years ago

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Nth root
Nth root of a number x

3 years ago

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Sum of cubes
Write a program to determine sum of cubes of first n odd numbers.

3 years ago

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

3 years ago

Solved

Energy of an object
Calculate the total mechanical energy of an object. Total Energy= Potential energy + Kinetic energy P.E.=m*g*h K.E.=1/2...

3 years ago

Solved

Remove and Sort
Given a randomized array n, sort it and remove all odd integers. n=5 y = [2 4]

3 years ago

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Skip by a multiple
Given an integer create an array of its multiples. Array must have a length of 15

3 years ago

Solved

Find the product of a Vector
How would you find the product of the vector [1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0] times 2?; x = [1 : 0.5 : 6]; y ...

3 years ago

Solved

Largest Prime Number
Given a matrix X, find the largest prime number in X.

3 years ago

Solved

Initialize a Natural Number matrix.
Given length of matrix initialize a matrix consisting of natural numbers from 1 to n: n = 10; x = [ 1 2 3 4 5 6 7 8 9 10]; ...

3 years ago