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Where is the number that you want to find?

For a given matrix A, find where the input number x appears. Do this task by returning the vector which contains the row and th...

3 years ago

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Logarithm with base other than 'e'

Standard log() function returns natural logarithm with base equal to Euler constant. Compute logarithm for a given base.

3 years ago

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Number of nonzero elements in matrix

Calculate the number of nonzero elements for given matrix

3 years ago

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My cat likes strings!!

Create a string of specified length or more. It's that simple!

3 years ago

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Solve the system of equations.

_Ax=b_ * _A_ - square coefficient matrix * _b_ - right side column vector Find vecor _x_.

3 years ago

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Sort rows of a matrix

Sort rows of matrix A in an ascending order according to the last column Example input: A = [1 2 3;7 8 9;4 5 6]; Exam...

3 years ago

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What does the "B" in Benoit B Mandelbrot stand for?

Tip https://en.wikipedia.org/wiki/Mandelbrot_set

3 years ago

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Counting candies

In a classroom of |'n'| children, every even numbered child gets one big candy and every odd numbered child gets two small candi...

3 years ago

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Find product of eigenvalues of n*n magic matrix.

Find product of eigenvalues of n*n magic matrix. Example n=3 Matrix= [ 8 1 6; 3 5 7; 4 ...

3 years ago

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Get linearly independent vectors of given matrix.

Get linearly independent vectors of given matrix. Example matrix=[ 3 -1 0 0 ; 0 3 0 0...

3 years ago

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Pad zero between every adjacent values of the vector.

you are given a vector x. you have to make an output vector y with zeros padded between every adjacent values of x. e.g x: ...

3 years ago

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Repeat the entries of the vector to their reference times in the vector.

e.g for input x: [ 7 3 9 5] output y: [ 7 3 3 9 9 9 5 5 5 5]

3 years ago

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Find the qube of a give number.

You are given a number, find the qube of that number.

3 years ago

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find the mean of all elements in a matrix

given a matrix, just find the mean of all elements in the matrix

3 years ago

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find a specific element from an matrix

Find the element from matrix which is in 2nd row and 3rd column.

3 years ago

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find square root of a positive real number

a number given, find the square root of that number

3 years ago

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find "greatest common divisor" of two integer value

A function to find Greatest Common Divisor of two integer input E.G. x=-18 y=96 output should be +6 x=-18; y=96; >>your...

3 years ago