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Cellular Automaton | Rule X
Cellular Automata (CA) provide a convenient way to represent many kinds of systems in which the values of cells (either 0 or 1) ...

10 years ago

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Probabilities - More brains than luck
This problem is related to problem <http://it.mathworks.com/matlabcentral/cody/problems/596-more-luck-than-brains> where the te...

10 years ago

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Adding machine
Add number to all elements in given vector.

10 years ago

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i forgot to use capital I
When referring to yourself you should write "I" (capital) and not "i". So correct the input string x, but be aware that other u...

10 years ago

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isnan()
Replace all nans with zeros

10 years ago

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Return strings encapsulated by braces
Return all substrings that are contained within braces ({}). For example: str = 'x = rho*x{-1} + (1-rho)*y{+1}'; when...

10 years ago

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Convert decimal to hex as shown in test cases
Convert decimal to hex as shown in test cases.

10 years ago

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Vector Multiplication
Vector Multiplication of three matrix as shown in test cases.

10 years ago

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How to find average of each column ?
How to find average of each column for a given matrix?

10 years ago

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How find sum of elements of each column in matrix?
How find sum of elements of each column in matrix?

10 years ago

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How many bottles
Sometimes if you buy a drink in a glass bottle you can return that bottle and get some money back. Let's assume we have "x" amo...

10 years ago

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Magnitude of a vector
Given a vector x, what is its magnitude?

10 years ago

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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

10 years ago

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Resort number using given index!
Resort matrix [a] using given index [b]. For example, if a=[2 5 3 5]; b=[4 1 2 3]; , the result is [5 2 5 3]. (hint: y...

10 years ago

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Non trivial identities - flipping
Return x by flipping it.

10 years ago

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Non trivial identities - reshape
Return x by reshaping it.

10 years ago

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Non trivial identities - colon
Return x after treating it with colon.

10 years ago

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Non trivial identities - linear system
Return x by solving a linear system.

10 years ago

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Add the odd numbers
Add only the odd numbers of x example: x = [1 2 3 4 5] the positive numbers are: 1 3 5, so their sum is 9

10 years ago

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Reduce the logic
We have three logical input, x,y and z. The output is: y = ((x&y)|z)&((z|x&y)|(z&y|x))|((x&z)|z)&((y|x&z)|(z&x|y))|(x|y|z) ...

10 years ago

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product of given two numbers?
product of given two numbers?

10 years ago

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how to round off a given number containing decimals?
how to round off a given number containing decimals?

10 years ago

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How find minimum element of a column in matrix?
How find minimum element of a column in matrix?

10 years ago

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Find max prime number
Given integer number n. Find the max prime number (mpn) that smaller than or equal to n. Example: n = 10 --> mpn = 7

10 years ago

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Create Truth Table of Size according to input
Create a Truth Table Example: n = 3 output = [0 0 0; 0 0 1; 0 1 0; 0 1 1; 1 0 0; 1 0 1; 1 1 0; 1 1 1]

10 years ago

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Remove all the columns contains only zero
Remove the column from the matrix which has only zeros . Refer the Example below a= 1 0 3 0 23 0 56 0 1 ...

10 years ago

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Euclidean inter-point distance matrix
The Euclidean distance between two points in a p-dimensional space is a really common thing to compute in the field of computati...

10 years ago

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A shooting competition
In a shooting competition, the target is a square of side L containing a circle of radius R<=L/2. A player scores one point if h...

10 years ago

Solved

Finding two missing number in 1 to n array
You are given an array of numbers from 1 to n with two missing numbers. Return the two missing numbers. Input: x=[5 2 0 1 ...

10 years ago

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Set x value to each odd index of vector y.
Set x value to each odd index of vector y.

10 years ago