Quadpy Integration with multiple function Arguments

Question

Is there a possibility to include more than 1 argument in a quadpy integration?

def function(x,a):
    return a*x**2

scheme = quadpy.line_segment.gauss_legendre(10)
scheme.integrate(function, [0,1])

# function() missing 1 required positional argument

Similar to scipy integration:

a=2

scheme.integrate(function, [0,1], args=(a))

Same question asked in the quadpy issue tracker. github.com/nschloe/quadpy/issues/219 — Nico Schlömer
– Nico Schlömer, Commented Oct 25, 2019 at 9:41

Nico Schlömer · Accepted Answer · 2021-04-06 08:55:14Z

2

You can already do that:

import quadpy


def function(x, a):
    return a * x ** 2


scheme = quadpy.c1.gauss_legendre(10)

a = 10
out = scheme.integrate(lambda x: function(x, a), [0, 1])
print(out)

3.3333333333333326

edited Apr 6, 2021 at 8:55

answered Oct 25, 2019 at 8:45

Nico Schlömer

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