Solved

Invert a 3D rotation matrix
Given a 3D rotation matrix, belonging to the matrix group SO(3), compute its inverse without using the functions inv() or pinv()...

1 year ago

Solved

Solve The Equation
The coefficients of a system of equations are given in two vectors, x1 and x2. Write a function to solve the equation and return...

1 year ago

Solved

007: Chinese Barrack Invasion
*MISSION:* Successfully invade a military barrack located in China. *WARNING:* There is a row of _n_ security switches protec...

1 year ago

Solved

Find the remainder with the factorial of PRIMES?
* Take a number greater than or equal to 2 and take its primes. e.g. 6 and its primes are 2 3 5 * calculate the factorial of i...

1 year ago

Solved

Nth root of a number
Given an input and a number N, find the Nth root of the number(s)

1 year ago

Solved

Basic matlab numeric and string manipulations
If entered input (n) is _numeric_ , compute its *log to the base (n+2)* , if it is a _lower case_ alphabet, *convert it to i...

1 year ago

Solved

2) Are you more familiar with iteration methods or Linear Algebra ? Let's see together.
Referring to problem: https://www.mathworks.com/matlabcentral/cody/problems/44530-are-you-more-familiar-with-iteration-method...

1 year ago

Solved

Dimensions of Spaces
Find the dimension of the column space, null space, row space, and left null space for any matrix. Example input A=[1 2 ...

1 year ago

Solved

Local Minima
Given a vector of data x, find the values of local minimum that is smaller than its neighbor elements. For example, if x =...

1 year ago

Solved

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

1 year ago

Solved

Double Fibonacci
double_fibonacci takes two integers, each greater than one, as input arguments (it does not have to check the format of the inpu...

1 year ago

Solved

Number Puzzle - 108

1 year ago

Solved

Number Puzzle - 103

1 year ago

Solved

Find the area between curves (P1)

1 year ago

Solved

Number Puzzle - 073

1 year ago

Solved

Find the number of rectangles
There is a m*n grade given. Find the number of rectangles in the grid. Remember, a square is also a rectangle.

1 year ago

Solved

Redefine the Array if the Elements in the Array are Repeating
Check if the Array has any repeating elements, if there are repeating elements then choose "n" as a number of times you want tha...

1 year ago

Solved

Number Puzzle - 109

1 year ago

Solved

Number Puzzle - 104

1 year ago

Solved

apply zero padding to a matrix

1 year ago

Solved

Arrow!!
Write a script that gives (( follow the example)) if x=4 & output= 1 1 1 1 1 1 0 1 1...

1 year ago

Solved

Leader
An element of a list is called a "leader" if every element to its right (and not just the one immediately to its right) is stric...

1 year ago

Solved

Merge two integers
We want to merge the digits of two integers having the same number of digits to obtain a new integer whose digits are obtained b...

1 year ago

Solved

Number Puzzle - 084

1 year ago

Solved

Number Puzzle - 042

1 year ago

Solved

Would you win a raffle?

1 year ago

Solved

Compare a value to a vector
Given a random value X and a random vector Y. you have to compare X to the Vector Y and make a decision. case 1: X is a value i...

1 year ago

Solved

Check if the input is a strong prime

1 year ago

Solved

Backgammon #4 - Dice Probabilities
Previous problems in this series have looked at how a backgammon board might be represented, and board positions manipulated and...

1 year ago

Solved

Find a common vertex
First input is T, a triplet list of indices. Second input is i, a single index (positive integer). The goal of this function is ...

1 year ago