Calculate the values of a polynomial.Input parameter p - vector of polynomial coefficients, x - matrix of the argument values.
x=[1 2;3 4]
result=[ 0 -1; -2 -3]
Make a checkerboard matrix
Reindex a vector
03 - Matrix Variables 1
Sum the 'edge' values of a matrix
Square root of a number
For given xx,x, y vectors build spline of x and y and find yy values for xx vector.
Create a square matrix with given conditions
Delete x value in given vector y.
Compare two strings.
Calculate the sum of elements of n*n Hilbert matrix.
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