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]
Vectorize the digits of an Integer
Reindex a vector
Generate N equally spaced intervals between -L and L
Reverse a matrix
Find the area of a rectangle if length of the diagonal is given.
Opposite task convert binary numbers array into array of decimal numbers.
Solve expression III
Find scalar product of two polynomials a and b, given as vector array.
Delete x value in given vector y.
For given xx,x, y vectors build spline of x and y and find yy values for xx vector.
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