Community Profile

# Jonathon Chang

Last seen: circa un anno fa Attivo dal 2020

Visualizza badge

#### Content Feed

Visto da

Risolto

Detect pair of equal values in a Matrix
A 2D matrix of 2 rows and N columns with random integer numbers. A = [3 1 2 4 6 6 7; 7 3 2 1 5 2 4] ...

circa 2 anni fa

Risolto

Find the missing numbers.
Total *N* numbers are in the series of natural numbers ( *1,2,3,...,N* ). The input is an array (unsorted) of those natural num...

circa 2 anni fa

Risolto

generate number in particular way
A = [1 5 2 7]; MAX = 10; generate a array Y = [1 2 2 2 2 2 3 3 4 4]; i.e. total eleme...

circa 2 anni fa

Risolto

Sum of series VII
What is the sum of the following sequence: Σ(km^k)/(k+m)! for k=1...n for different n and m?

circa 2 anni fa

Risolto

Sum of series V
What is the sum of the following sequence: Σk(k+1) for k=1...n for different n?

circa 2 anni fa

Risolto

Sum of series III
What is the sum of the following sequence: Σ(2k-1)^3 for k=1...n for different n?

circa 2 anni fa

Risolto

Sum of series II
What is the sum of the following sequence: Σ(2k-1)^2 for k=1...n for different n?

circa 2 anni fa

Risolto

Sum of series I
What is the sum of the following sequence: Σ(2k-1) for k=1...n for different n?

circa 2 anni fa

Risolto

Sum of series IV
What is the sum of the following sequence: Σ(-1)^(k+1) (2k-1)^2 for k=1...n for different n?

circa 2 anni fa

Risolto

Sum of series VI
What is the sum of the following sequence: Σk⋅k! for k=1...n for different n?

circa 2 anni fa

Risolto

Square root of number
Square root of given number.

circa 2 anni fa

Risolto

Perfect Square or not
find Given input x is perfect square or not,if yes then output y=1.else y=0

circa 2 anni fa

Risolto

multiply by three
Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

circa 2 anni fa

Risolto

Reverse Run-Length Encoder
Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...

circa 2 anni fa

Risolto

Quote Doubler
Given a string s1, find all occurrences of the single quote character and replace them with two occurrences of the single quote ...

circa 2 anni fa

Risolto

Too mean-spirited
Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...

circa 2 anni fa

Risolto

Divide by 4
Given the variable x as your input, divide it by 4 and put the result in y.

circa 2 anni fa

Risolto

Divide by 4
Given the variable x as your input, divide it by four and put the result in y.

circa 2 anni fa

Risolto

matrix rows and columns

circa 2 anni fa

Risolto

Create an m x n array consisting only of an input value.
Create an array with m rows and n columns wherein all entries are assigned the input value x.

circa 2 anni fa

Risolto

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

circa 2 anni fa

Risolto

Find the efficiency

circa 2 anni fa

Risolto

Diagonal Prod

circa 2 anni fa

Risolto

F.R.I.E.N.D.S

circa 2 anni fa

Risolto

F.R.I.E.N.D.S

circa 2 anni fa

Risolto

Remnant

circa 2 anni fa

Risolto

Sort accordingly

circa 2 anni fa

Risolto

Swap

circa 2 anni fa