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Solved
Calculate inverse matrix in square matrix
A=eye(3) Calculate inverse matrix of given input. B=function(A) ans = 1 0 0 0 1 0 ...
10 years ago
Solved
Calculate some equation
Using given inputs x and z, make two outputs that are y1 = (xz)/(x/z)^2 + 14x^2 - 0.8z^2 y2 = x^z - z^x + (x/z)^2 - (z/x...
10 years ago
Solved
Change matrix to vector
Vector is a matrix whose size is 1 x n or n x 1. Change matrix to vector. x = 4 3 5 1 ...
10 years ago
Solved
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...
10 years ago
Solved
Was ist denn los?
Nur für deutschsprechende Leute! Wie geht's? ...also gut, bis bald!
10 years ago
Solved
Get all corner elements from a matrix where dimension of matrix is always equal to or greater than 2.
if a given matrix a = [1 2 3;4 5 6]; so answer is going to be [1 3;4 6]
10 years ago
Solved
Matrix FUN
Given a Matrix M, find out the number of elements of matrix that are divisible by 3. M = [1 2 3;4 5 6;7 8 9]; ou...
10 years ago
Solved
The prisoner
"We want information, information, information." "Who are you?" Input can be a string or a number (array).
10 years ago
Solved
CARDS PROBLEM
Read my mind and tell me the card number that I have now in my hands.
10 years ago
Solved
Concatenate strings
concatenate a variable number of input strings to produce one outputstring
10 years ago
Solved
Convert yards to feet
The goal of this script is to convert a value given in yards to feet.
10 years ago
Solved
Penny flipping - calculate winning probability (easy)
Two players are playing a fair penny flipping game. For each flip, the winner adds one penny from the loser's collection to his/...
10 years ago
Solved
Vectorizing, too easy or too hard?
Please insert a . before any ^, * or / in the string. That's it!!
10 years ago
Solved
Find the logic
There exists one logic in between input and output. Find it (easy math). Example 1: x=13 then y=339; Example 2: x=26...
10 years ago
Solved
How many jokers?
* Given DNA codes of a group of suspects, * and a code for certain types of jokers, * Count how many jokers of that type. * ...
10 years ago
Solved
Multiply by 3
Given the variable x as your input, multiply it by three and put the result in y.
10 years ago
Solved
CONVERT TAN TO SIN
In a right angle triangle ABC given the tan(A) then find sin(A) For example tan(A)=3/4 then sin(A)=3/5
10 years ago
Solved
MATCH THE STRINGS (2 CHAR) very easy
Match the given string based on first two characters on each string. For example A='harsa'; b='harish'; result '1' ...
10 years ago
Solved
Add 7
Given an input variable x, output a variable y that is 7 greater than x. Example: Input x = 1 Output y is 8 Input ...
10 years ago
Solved
Matrix which contains the values of an other matrix A at the given locations.
If you have two matrices, which together give xc and yc coordinates into another matrix, eg : xc = [1 1 1; 2 2 1]; ...
10 years ago
Solved
Create a square matrix of multiples
Given an input, N, output a matrix N x N with each row containing multiples of the first element of each row. This also applies...
10 years ago
Solved
Rearrange string
Input is a given string. Output is the number of ways to rearrange the string.
10 years ago
Solved
How find minimum element of a column in matrix?
How find minimum element of a column in matrix?
10 years ago
Solved
How to find average of each column ?
How to find average of each column for a given matrix?
10 years ago
Solved
Calculate representive values (max. min. std)
A B C -------------------------- t=1 2.2 2.6 2.4 t=2 2.4 2.8 2.2 t=3 2.6 2.7 2....
10 years ago
Solved
Check given number is odd or even
Using input [x], check given number is odd or even if x is odd, output should be true.
10 years ago
