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George Berken


The Boldt Company

Last seen: Today Actif depuis 2013

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  • Indexing IV Master
  • Indexing III Master
  • First Review
  • Indexing II Master
  • Cody5 Easy Master
  • Cody Challenge Master
  • Divisible by x Master
  • Matrix Manipulation I Master
  • Sequences And Series I Master
  • Indexing I Master
  • Draw Letters
  • Community Group Solver

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A résolu


solve the passcode
hello , I know how to solve this manually but I want to challenge to create code to auto solve it

environ 3 heures il y a

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An array is given that contains the marks. Find out the highest 3 marks
An array is given that contains the marks received by a group of students in their class test. Find out the highest 3 marks rec...

environ 4 heures il y a

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Given a matrix X, manipulate it accordingly
Given a matrix X, 1st add a column to the matrix whose elements are the summation of each rows. Then add a row to the matrix who...

environ 4 heures il y a

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Extract the prime numbers
Given a list of elements, extract the prime numbers from that array.

environ 4 heures il y a

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Repeat a string (not a character array)
True string are a relatively recent addition to MATLAB, first having been available in R2016. Strings contrast with character ar...

environ 4 heures il y a

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The rabbit problem
Suppose a newly-born pair of rabbits, one male, one female, are put in a field. Rabbits are able to mate at the age of one month...

environ 4 heures il y a

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Radius of an inner N-dimensional sphere
A hypercube is an N-dimensional analogue of a square (N=2). Similarly, an N-sphere is an N-dimensional analogue of a circle. Not...

environ 5 heures il y a

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Armstrong Number
Write a function name armstrong_check that checks whether the given input is an Armstrong Number or not. It returns logical True...

environ 5 heures il y a

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Check for armstrong number
Given a number, check if it is an armstrong number. Eg: n = 371 Output: 1 Eg: n = 75 Output: 0

environ 5 heures il y a

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Find alternating sum
Given an array, find alternating sum i.e. – y = x (1) – x (2) + x (3) – x (4) + x (5) - …

environ 13 heures il y a

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Buzz
Dado um número inteiro n, retorne 'buzz' se esse valor for multiplo de 5, ou retorne o valor caso contrario. Buzz(5) = 'buzz'; ...

environ 13 heures il y a

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Find gradient of a numeric data which has same size as the existing vector.
**** Refer matlab documentation about finding gradient **** Convert the entire gradient vector to least integer form. (Probably...

environ 14 heures il y a

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Calculate BMI
Given weight in kgs and height in metres, calculate body mass index

environ 14 heures il y a

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Given the mass and stiffness of an undamped SDOF system, find the natural frequency and the natural period of vibration
Problem Statement Given the mass and stiffness of an undamped SDOF system, find the system's natural frequency in both Hz and...

environ 14 heures il y a

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Find the mean of the magic x
Given a x term, find the magic x, then find the mean/average of any one row or column.

environ 14 heures il y a

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factorial_calc(n)
Write a MATLAB function called factorial_calc(n) that takes a positive integer n as input and calculates the factorial of n. The...

environ 14 heures il y a

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Calculate the Voltage Through a Step-Up Transformer
Given a step-up transformer has a primary coil with A number loops, a secondary coil with B number loops, and a primary voltage ...

environ 14 heures il y a

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2行2列の行列の行列式を求めてみよう
ある2行2列の行列の入力に対して、行列式を出力してください。 例えば、入力が(1,2; 3,4)のとき、出力は1*4-3*2で-2となります。

environ 18 heures il y a

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Calculate the sum of first x natural numbers
Calculate the sum of first x natural numbers for example if n=10 output =1+2+..+10=55

environ 18 heures il y a

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How many offices does MathWorks have in the UK
Please write a function that returns the number of offices MathWorks has in the UK.

environ 18 heures il y a

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Find collatz series next number
For given x, if x is even, output is (x/2) if x is odd, output is (3x+1)

environ 18 heures il y a

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Am I a city or a state
Input will be an array of cities and states. Also, lists of cities and states will be passed. Replace every city name with "cit...

environ 18 heures il y a

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How many revolutions around the earth
Calculate how many revolutions you will around the earth till 1/1/2100. Given the birhdate find your age in number of days on 1...

environ 19 heures il y a

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Solve the logic
logic(1) = -4 logic(2) = -8 logic(3) = -9 logic(4) = 4 logic(5) = 95 logic(6) = 690

environ 20 heures il y a

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Add Even and Subtract Odd Numbers in an Array
For an input array, add all the even values and subtract the odd values. This final value is the output. E.g. input = [1 2 3 4...

environ 20 heures il y a

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Implement Euler's formula for calculating polyhedron edges
Your function will take as input the number of faces f and number of vertices v of a polyhedron. It will output the number of ed...

environ 20 heures il y a

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Sum the two halves of an array with an even number of elements
given an array of an even number of elements, sum the front and back half of the array and return the sums as an array For exam...

environ 20 heures il y a

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Cycle Detection
Detect if a graph has cycles: Inputs n: the number of vertices (where each vertex corresponds to an integer from 1 to n) edge...

environ 20 heures il y a

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String vowel manipulation
Given a string, find all the vowels and shift them to the end of the string in the same order as they are found.

environ 21 heures il y a

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