def dgen1(**kwargs):
from spyctral.laguerre.quad import gq
from spyctral.laguerre.eval import laguerre_polynomial
[r,w] = gq(**kwargs)
ps = laguerre_polynomial(r,range(N),alpha=alpha,scale=scale,shift=shift)
return [w,ps]
def dgen1(**kwargs):
from spyctral.laguerre.eval import laguerre_polynomial
[x,w] = gq(**kwargs)
ps = laguerre_polynomial(x,range(2*N),alpha=alpha,scale=scale,shift=shift)
ps[:,0] = 0
return [w,ps]