In my Sage code,
R.v1, v2, v3=BooleanPolynomialRing(3)
f=v1*v2+v1*v3+v1
print f.coefficient(v1)
I am getting
Traceback (click to the left of this block for traceback)
...
AttributeError: 'sage.rings.polynomial.pbori.BooleanPolynomial' object
has no attribute 'coefficient'
Answer should be
Dear all,
In the following code, although the
coefficient of x0 is 1+x1*x2, it returns
1.
from sage.crypto.boolean_function import BooleanFunction
R.x0,x1,x2,x3,x4,x5=BooleanPolynomialRing(6)
f=(1+x1*x2)*x0+x4*x5
print f.monomial_coefficient(x0)
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You received this message because you are
On Mon, May 27, 2013 at 9:00 PM, Santanu Sarkar
sarkar.santanu@gmail.com wrote:
Dear all,
In the following code, although the
coefficient of x0 is 1+x1*x2, it returns
1.
from sage.crypto.boolean_function import BooleanFunction
R.x0,x1,x2,x3,x4,x5=BooleanPolynomialRing(6)
