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Scrabble Scores - 4
This problem is part of a set of problems that successively develop a more sophisticated Scrabble scoring routine. The point dis...

fast 11 Jahre vor

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Given an input string, generate a variable name out of it
Given an input string, generate a variable name out of it in easy to read format by a programmer. If the input string contai...

fast 11 Jahre vor

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Combined Ages 4 - Non-symmetric with multiples, n ≥ 3
This problem is slightly more difficult than <http://www.mathworks.com/matlabcentral/cody/problems/42383-combined-ages-3-non-sym...

fast 11 Jahre vor

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Combined Ages 3 - Non-symmetric, n ≥ 3
Pursuant to the previous two problems ( <http://www.mathworks.com/matlabcentral/cody/problems/42382-combined-ages-1-symmetric-n-...

fast 11 Jahre vor

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Combined Ages 2 - Symmetric, n ≥ 3
Following on <http://www.mathworks.com/matlabcentral/cody/problems/42382-combined-ages-1-symmetric-n-3 Combined Ages 2>, you wil...

fast 11 Jahre vor

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Recursive Standard Deviation
When you have a large set of data, it can be resource consuming to calculate standard deviation at every step. So why not calcul...

fast 11 Jahre vor

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median3d filter
Give any 3D matrix A of size h,w,d and neighborhood radius r , find its median filtered output B. function B=median3d(A,r)

fast 11 Jahre vor

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Days until next NewYear ball drop
Given a date string in the form 'yyyy-mm-dd' or 'yyyy-mm-dd hh:mm:ss', calculate the number of *days* until the dropping of the ...

fast 11 Jahre vor

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Create a Standard Size Vector
Given an input x, create a row vector y from 1 to x with 5 elements.

fast 11 Jahre vor

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Can't wait for NewYear ball drop !
Given an input string of the form 'yyyy-mm-dd' or 'yyyy-mm-dd hh:mm:ss', return a string message indicating how many days, hours...

fast 11 Jahre vor

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Disjunctive Normal Form
This problem is the companion to Problem <http://www.mathworks.com/matlabcentral/cody/problems/1484 1484>. In Boolean logic, a f...

fast 11 Jahre vor

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Divisible by n, prime divisors - 11, 13, 17, & 19
Divisibility checks against prime numbers can all be accomplished with the same routine, applied recursively, consisting of add ...

fast 11 Jahre vor

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Get the array of sum for three consecutive numbers in an array
Get the array of sum, for three consecutive numbers in an array. if Input 'x' does not have at-least 3 elements then 'y' shou...

fast 11 Jahre vor

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Determine the mean of matrix
Determine the mean of matrix without using mean function Hint: use simple algorithm

fast 11 Jahre vor

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Find the realtion between x and y
x=1 then y=3, x=2 then y=7, x=3 then y=13,

fast 11 Jahre vor

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Divisible by n, prime divisors (including powers)
For this problem, you will be provided an array of numbers (not necessarily in order). Return the array of numbers with only pri...

fast 11 Jahre vor

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Create an array (n,n) where only diagonal elements are '1' and others are '0'
Create an array (n,n) where only diagonal elements are '1' and others are '0' EX: n = 3; then Resultant array would be [ 1 0...

fast 11 Jahre vor

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Divisible by n, prime vs. composite divisors
In general, there are two types of divisibility checks; the first involves composite divisors and the second prime divisors, inc...

fast 11 Jahre vor

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Array
Create a 3 by 3 array of 1s

fast 11 Jahre vor

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Vertically stack two vectors
Stack two vectors on top of each-other so that... if A = [1 5 3] and B = [8 6 4] then C = [1 5 3 ; 8 6 4]

fast 11 Jahre vor

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Summation of array
Given an array, Find the sum of all of the elements in it Examples: Input x = [1 2 3 5; 4 5 6 7]; Output y is 33

fast 11 Jahre vor

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Code Wheel
Create a function that offsets each value in a given string by a given amount. For instance, codewheel('hello',1) s...

fast 11 Jahre vor

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

fast 11 Jahre vor

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Find the area!
Find the area of a medium Dominos pizza

fast 11 Jahre vor

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Converter temp 0 to 200 degree C to 4 to 20mA
Converter temp 0 to 200 degree C to 4 to 20mA (It is used in transmitter)

fast 11 Jahre vor

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Add two hex numbers
Add two hex numbers

fast 11 Jahre vor

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Is the light on?
If true , yes; If false , no create a logical vector;

fast 11 Jahre vor

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Determine if input is divisible by three.
Given a positive integer, n, determine if n is divisible by 3. If yes, the function should output true. If no, false.

fast 11 Jahre vor

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Sum of a vetor
y = vectorsum(x)

fast 11 Jahre vor

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write an algebraic expression
An electrician charges $45 per hour and spends $20 a day on gasoline. Write an algebraic expression to represent his earnings fo...

etwa 11 Jahre vor