Constructor

Basic constructors

variable([dimensions, asarray, dtype, ...])	Construct variables that can be used to construct polynomials.
polynomial([poly_like, names, dtype, allocation])	Attempt to cast an object into a polynomial array.
aspolynomial(poly_like[, names, dtype])	Convert the input to an polynomial array.
monomial(start[, stop, dimensions, ...])	Create an polynomial monomial expansion.
symbols([names, asarray, dtype, allocation])	Construct symbol variables.
polynomial_from_attributes(exponents, ...[, ...])	Construct polynomial from polynomial attributes.
ndpoly.from_attributes(exponents, coefficients)	Construct polynomial from polynomial attributes.
polynomial_from_roots(seq_of_zeros[, dtype])	Find the coefficients of a polynomial with the given sequence of roots.
roots(poly)	Return the roots of a polynomial.

Array creation

diag(y[, k])	Extract a diagonal or construct a diagonal array.
diagonal(a[, offset, axis1, axis2])	Return specified diagonals.
full(shape, fill_value[, dtype, order])	Return a new array of given shape and type, filled with fill_value.
full_like(a, fill_value[, dtype, order, ...])	Return a full array with the same shape and type as a given array.
ones(shape[, dtype, order])	Return a new array of given shape and type, filled with ones.
ones_like(a[, dtype, order, subok, shape])	Return an array of ones with the same shape and type as a given array.
zeros(shape[, dtype, order])	Return a new array of given shape and type, filled with zeros.
zeros_like(a[, dtype, order, subok, shape])	Return an array of zeros with the same shape and type as a given array.

Save/Load

loadtxt(fname[, dtype, comments, delimiter, ...])	Load data from a text file.
savetxt(fname, X[, fmt, delimiter, newline, ...])	Save a polynomial array to a text file.