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numpy.polynomial.laguerre.Laguerre.degree
method
Laguerre.degree()[source]- 
    
The degree of the series.
New in version 1.5.0.
Returns: - 
           
degree : int - 
           
Degree of the series, one less than the number of coefficients.
 
 - 
           
 
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 https://docs.scipy.org/doc/numpy-1.16.1/reference/generated/numpy.polynomial.laguerre.Laguerre.degree.html