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Marc Jakobi


Vela Solaris

Last seen: quasi 2 anni fa |  Attivo dal 2013

Followers: 0   Following: 0

Messaggio

Software innovation for the renewable energy sector.

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  • 5-Star Galaxy Level 5
  • GitHub Submissions Level 3
  • First Submission
  • Revival Level 1

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Risolto


Sorting
Assume that x is an n-by-2 matrix. The aim is to return the first column of x, but sorted according to the second column. Exa...

circa 8 anni fa

Risolto


Vectorizing, too easy or too hard?
Please insert a . before any ^, * or / in the string. That's it!!

circa 8 anni fa

Risolto


does it touch ?
given a sentence, tell how much it touches. input : string output : how much it touches touching : a bilabial phoneme d...

circa 8 anni fa

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Multiply a column by a row
* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

circa 8 anni fa

Risolto


Multi-line comments
* Fix the syntax errors.

circa 8 anni fa

Risolto


Derive Me Crazy
Given a polynomial, output its derivative. Example: input = [1 0 0] % x^2 output = [2 0] % 2x

circa 8 anni fa

Risolto


Marvel or DC?
Given input vector determine if there's a DC value. If there is, output 'DC', else output 'MARVEL'

circa 8 anni fa

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Who is the smartest MATLAB programmer?
Who is the smartest MATLAB programmer? Examples: Input x = 'Is it Obama?' Output = 'Me!' Input x = 'Who ?' Ou...

circa 8 anni fa

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I told you not separate me, but you did :( - ACDC
Given input vector, output it's DC and AC value Example: input = 0 1 -1 0 ac = 0 1 -1 0 dc = 0

circa 8 anni fa

Risolto


Solve the Sudoku Row
*Description* A simple yet tedious task occurs near the end of most Sudoku-solving algorithms, computerized or manual. The ta...

circa 8 anni fa

Risolto


Get all prime factors
List the prime factors for the input number, in decreasing order. List each factor. If the prime factor occurs twice, list it as...

circa 8 anni fa

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length of string on cylinder
A cylinder H cm high has a circumference of C cm. A string makes exactly N complete turns round the cylinder while its two ends ...

circa 8 anni fa

Risolto


Binary
Given a positive, integer n, create a function that returns the respective binary number in the form of a vector. Example: ...

circa 8 anni fa

Risolto


Cody Matlab Version
What is the current Cody Matlab Release? *Output:* string *Examples:* '(R2012a)' or 'R2012a' Hint: We have mo...

circa 8 anni fa

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Make sorting matrix without sort function.
It is very valuable for student to simple sorting program because they learn about use of loop and if-statement. Sort given inpu...

circa 8 anni fa

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Create an index-powered vector
Given a input vector x, return y as index-powered vector as shown below. Example x = [2 3 6 9] then y should be [...

circa 8 anni fa

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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.

circa 8 anni fa

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Simple date to serial no. conversion
Convert a date string to a serial date number. For example if you take x='19-May-2001' then the result is 730990 x...

circa 8 anni fa

Risolto


Calculate correlation.
There are two data. y1=[0 1 2 3 4]' y2=[2 3 4 5 6]' We can see positive relationship between y1 and y2. The relations...

circa 8 anni fa

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Integer or Float?
Test an input to see whether it is an integer or a floating point number. If it is an integer return 1 for 'true'. Otherwise ret...

circa 8 anni fa

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Flip the bit
Given an input character string (e.g. '1001'), return a character string with the bits flipped ('0110').

circa 8 anni fa

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Signed Magnitude
For a given input vector, return the value that is furthest from zero. For example, if x = [1 2 -12] return -12.

circa 8 anni fa

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ベクトルのスケーリング
入力したベクトルの大きさを１にしてください。

circa 8 anni fa

Risolto


Make roundn function
Make roundn function using round. x=0.55555 y=function(x,1) y=1 y=function(x,2) y=0.6 y=function(x,3) ...

circa 8 anni fa

Risolto


Find and replaces spaces from a input string with *
For a given input string str, find how many spaces are there in the string and replace those spaces with * e.g. str = 'this is ...

circa 8 anni fa

Risolto


Specific toolboxes
Given a string that is the name of a MATLAB toolbox, return true if it is available on the Cody solvers evaluation system, false...

circa 8 anni fa

Risolto


Are you in XY plane?
Take a point P as an input position Vector (x,y,z). If you are in XY plane, return 1 as an output otherwise return 0. Example...

circa 8 anni fa

Risolto


find the roots of a quadratic equation
for e.g x = [ 2 -1 -3] y = [1.5 -1]

circa 8 anni fa

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Find nth maximum
Find nth maximum in a vector of integer numbers. Return NaN if no such number exists. x = [2 6 4 9 -10 3 1 5 -10]; So ...

circa 8 anni fa

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factorial of a number x
Factorial of a number x

circa 8 anni fa

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