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The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

más de 10 años hace

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

más de 10 años hace

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Integer indexing array: Weekend box office
The row array movieBoxOffice stores the amount of money a movie makes (in millions of $) for the 7 days of a week, starting with...

más de 10 años hace

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Tree Height
Assign treeHeight with the tree height given the shadow length and angle of elevation. Simple geometry can compute the heigh...

más de 10 años hace

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Multielement indexing of a row array
The row array birthRateChina stores the China birth rate (per 1000 people) for years 2000 to 2012. Write a statement that create...

más de 10 años hace

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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' ...

casi 11 años hace

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Back to basics 11 - Max Integer
Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive integer MATLAB can handle.

casi 11 años hace

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Test if two numbers have the same digits
Given two integers _x1_ and _x2_, return |true| if the numbers written with no leading zeros contain the same digits. That is, t...

casi 11 años hace

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Do Fast Fourier Transformation
Example Fast Fourier Transformation from vector [2,1]) ans = 3 1

casi 11 años hace

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Rounding
Round 10.67 and make 'y' equal to that number.

casi 11 años hace

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Reverse a matrix
Its simple. You have to reverse a given matrix.

casi 11 años hace

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Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

casi 11 años hace

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Distance walked 3D
suppose you go from x-y-z coordinates [3,4,2] to [0,0,2] to [0,1,2] to [1,1,2], to [1,1,20] then you walked 25 units of distance...

alrededor de 11 años hace

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Positive Infinity
Round the array a towards positive infinity

alrededor de 11 años hace

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Remove the vowels
Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

alrededor de 11 años hace

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Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

alrededor de 11 años hace

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Distance walked 1D
Suppose you go from position 7 to 10 to 6 to 4. Then you have walked 9 units of distance, since 7 to 10 is 3 units, 10 to 6 is 4...

alrededor de 11 años hace

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Change number representation to HEX
Given a number change it's representation to HEX and output it.

alrededor de 11 años hace

Problema

Change number representation to HEX
Given a number change it's representation to HEX and output it.

alrededor de 11 años hace | 0 | 41 solvers

Problema

Moore-Penrose pseudoinverse of matrix
Find the command for Moore-Penrose pseudoinverse of matrix and solve

alrededor de 11 años hace | 0 | 40 solvers

Resuelto

Factorial !
Calculate the factorial of a non-negative integer without using the built in function *factorial*

alrededor de 11 años hace

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factorial of a number x
Factorial of a number x

alrededor de 11 años hace

Resuelto

Permutations of input vector
Find and output all permutations of given vector

alrededor de 11 años hace

Problema

Permutations of input vector
Find and output all permutations of given vector

alrededor de 11 años hace | 1 | 81 solvers

Resuelto

Determine the rank of matrix
Determine the rank of given Matrix

alrededor de 11 años hace

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Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

alrededor de 11 años hace

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Output a vector which is table of 9
Output a vector which is table of 9

alrededor de 11 años hace

Problema

Output a vector which is table of 9
Output a vector which is table of 9

alrededor de 11 años hace | 1 | 180 solvers

Resuelto

Create sequnce 1 4 9 16 25.........
Create sequnce 1 4 9 16 25......... upto entered input value using matlab scripting commands

alrededor de 11 años hace

Problema

Create sequnce 1 4 9 16 25.........
Create sequnce 1 4 9 16 25......... upto entered input value using matlab scripting commands

alrededor de 11 años hace | 4 | 419 solvers