lag2poly(c)
Convert an array representing the coefficients of a Laguerre series, ordered from lowest degree to highest, to an array of the coefficients of the equivalent polynomial (relative to the "standard" basis) ordered from lowest to highest degree.
The easy way to do conversions between polynomial basis sets is to use the convert method of a class instance.
1-D array containing the Laguerre series coefficients, ordered from lowest order term to highest.
1-D array containing the coefficients of the equivalent polynomial (relative to the "standard" basis) ordered from lowest order term to highest.
Convert a Laguerre series to a polynomial.
>>> from numpy.polynomial.laguerre import lag2polySee :
... lag2poly([ 23., -63., 58., -18.]) array([0., 1., 2., 3.])
The following pages refer to to this document either explicitly or contain code examples using this.
numpy.polynomial.laguerre.poly2lag
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