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Check for keywords
If the entered string is a MATLAB keyword, return true else false

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Matrix Max Finder
Output the maximum value in a matrix

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Opposite task convert string hexadecimal numbers array into array of decimal numbers .
Opposite task convert string hexadecimal numbers array into array of decimal numbers . Example x=[ '208'; '209'; '20A'; ...

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Back to Basics - New Data Type in R2016b - convert a char to a string
Convert an char array into a string.

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Find Euclidean norm of given vector u.
Find Euclidean norm of given vector u. https://en.wikipedia.org/wiki/Euclidean_distance Example x=[1 1] result=sqrt(1^2+1^2...

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Get derivarive of polynomial given as vector array.
Get derivarive of polynomial given as vector array. Example p=[ 1 2 0 5 0 3 ]; result=[ 5 8 0 10 ...

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Basics: counting digits of a number irrespective of the sign
publish the number of digits in any input integer example: -23---->2

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Calculate roots of polynomial given as vector array.
Calculate roots of polynomial given as vector array. Example x=[1 2 0 5 0 3] result=[-2.7267 ; ...

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MATLAB Basics: Complex Argument
For a given complex number, x, return the argument, y, in degrees.

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Find NaNs in the matrix
Return 1s wherever there is a NaN in the input matrix

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'Determine if array of numbers is odd'
Return true if the input single number is odd. If the input is a vector, it will return a vector or array of logical values indi...

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Matrix Generation from Vector Multiplication
Output the matrix generated from multiplying two vectors together

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Simple Vector Addition
Take two incoming vectors and output the sum of the two vectors

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Find the minimal value in N*N Matrix
Suppose that we have N by N matrix, we try to find the minimal value in that matrix. examples: Input A=[1 2 3 5 6;52 58 56 45...

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Datetime basics
Generate the datetime scalar representing the current date

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MATLAB Basics: Complex Numbers
For a given complex number, x, return the real and imaginary parts as a vector, y = [Real Imaginary].

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determine if
determine if the elements of a matrix is a nan and return true

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MATLAB Basics: Complex Conjugates
For a given complex number, x, return the complex conjugate, y.

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Replace 0 indices in array with 1's
Take a incoming vector, and replace 0's with ones

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Sum two matrices
Take two incoming matrices, and sum them

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Add 3 (x<=100) Or Subtract 100 and add 3(100<x)
Add 3 to every element. However, if the value is greater than 100, subtract 100 and add 3. eg. input x = [45 106; 67 1...

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N-plicate me
Modified version of duplicate and triplicate me. Repeat elements of input vector with given input n Ex: input = [1 2 3 4 5...

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Return median of a matrix
Compute median of a matrix of any dimension. Exclude the NaNs if any.

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Pointwise multiplication of vectors.
Pointwise multiplication of vectors x and y. Example x= [1 3 5 7 9 11 13 15 17 19] y=[ 1 4...

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Basics: Divide integers to get integer outputs in all cases
Divide integers a and b in such a way that output y is always an integer (in ceil manner)

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Double the length of the vector

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Find 0 in array
Given array find where there 0 is.

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Matrix multiplication
Multiply two incoming matrices via matrix multiplication

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Find the area of the circle
geometry

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Degrees to Radian
Convert degrees to radians

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