Gelöst

Find Sine Function

fast 6 Jahre vor

Gelöst

multiply by 7

fast 6 Jahre vor

Gelöst

Find y if y is 4 times the value of x.

fast 6 Jahre vor

Gelöst

Multiply by 14

fast 6 Jahre vor

Gelöst

Determine if input is a perfect square

fast 6 Jahre vor

Gelöst

2X MULTIPLIER

fast 6 Jahre vor

Gelöst

Polygon in a unit circle

fast 6 Jahre vor

Gelöst

Find the Sum of matrix A

fast 6 Jahre vor

Gelöst

Find the area of a square

fast 6 Jahre vor

Gelöst

number play

fast 6 Jahre vor

Gelöst

Pell numbers
Find the nth pell number <https://en.wikipedia.org/wiki/Pell_number>

fast 6 Jahre vor

Gelöst

Bell Triangle
Form the bell triangle upto nth bell number posotion; * if n=5 * y= [1 0 0 0 0; 1 2 0 0...

fast 6 Jahre vor

Gelöst

Frugal number
check whether n is a frugal number * a frugal number is a natural number in a given number base that has more digits than the...

fast 6 Jahre vor

Gelöst

Iccanobif numbers 1
There are a lot of problems in Cody that deal with Fibonacci numbers (1, 1, 2, 3, 5, 8, 13, 21 etc...) so let's turn things arou...

fast 6 Jahre vor

Gelöst

Last non-zero digit
Given a number n, find the last non-zero digit of the factorial of that number. You need to take care of the large values of n....

fast 6 Jahre vor

Gelöst

Write a function man that takes a row vector v and returns a matrix H as follows..
Write a function called man that takes a row vector v as an input and returns a matrix H whose first column consist of the eleme...

fast 6 Jahre vor

Gelöst

Go to the head of the class!
You're given a matrix and a single number. If that number is in the matrix, reorder the matrix so that number is in the first r...

fast 6 Jahre vor

Gelöst

Must be in the front row...
You are given a matrix followed by a single number. Your object is to write a script that will shift the matrix around so that ...

fast 6 Jahre vor

Gelöst

Replace Nonzero Numbers with 1
Given the matrix x, return the matrix y with non zero elements replaced with 1. Example: Input x = [ 1 2 0 0 0 ...

fast 6 Jahre vor

Gelöst

Matrix multiplication across rows
Given matrix m, return matrix n such that, rows of n are result of multiplication of the rows of the input matrix Example ...

fast 6 Jahre vor

Gelöst

A matrix of extroverts
Now that the introverts have had their script, the extroverts spoke up (naturally!) and demanded one as well. You will be given...

fast 6 Jahre vor

Gelöst

Convert matrix to 3D array of triangular matrices
Given a 2D numeric array x in which each column represents the vectorized form of an upper triangular matrix, return a 3D array ...

fast 6 Jahre vor

Gelöst

Enlarge array
Given an m-by-n numeric array (A) and a 1-by-2 vector (sz) indicating the dimensions [p q] to enlarge each element, return an (m...

fast 6 Jahre vor

Gelöst

MatCAT - Reconstruct X from Its X-rays
Consider a matrix x x = [ 1 2 0 0 5 0 3 0 8 ] If we sum x along the rows we get row_sums = [3 5 11] ...

fast 6 Jahre vor

Gelöst

matrix zigzag
Unfold a 2-D matrix to a 1-D array in zig-zag order, e.g., for matrix [ 1 2 3 ; 4 5 6 ; 7 8 9 ] the resulting 1-...

fast 6 Jahre vor

Gelöst

Too Many Zeros, Dump Them!
Sometimes when I create a matrix, I use this syntax: a = zeros(1000,1000); But when the function ends, I find that I don'...

fast 6 Jahre vor

Gelöst

subtract central cross
Given an n-by-n square matrix, where n is an odd number, return the matrix without the central row and the central column.

fast 6 Jahre vor

Gelöst

frame of the matrix
Given the matrix M, return M without the external frame.

fast 6 Jahre vor

Gelöst

Remove entire row and column in the matrix containing the input values
Remove the entire row and column from the matrix containing specific values. The specified value can be a scalar or a vector. Fo...

fast 6 Jahre vor

Gelöst

Box
Give the volume of a box, x is equal to the body diagonal.

fast 6 Jahre vor