Convert an array of decimal numbers into binary numbers array.
x = [1 2 3 4 5 6 7 8];
result = [1; 10; 11; 100; 101; 110; 111; 1000];
This problem has been polished and the test suite expanded and improved.
Find the numeric mean of the prime numbers in a matrix.
Remove any row in which a NaN appears
Test if two numbers have the same digits
Matlab Basics II - squares
Replace every 3rd element in a vector with 4
For given vectors x,y find coresponding spline coefficients.
Pointwise multiplication of vectors.
Find cosine between two given vectors u and v.
Set x value to each even index of vector y.
Compare two strings.
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