if not b.q % a.q or not a.q % b.q:
AttributeError: 'Infinity' object has no attribute 'q'
Infinity stopped inheriting from Rational a long time ago and this is
one of those lurking areas where it causes problems.
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On Mon, Sep 24, 2012 at 11:38 PM, Chris Smith smi...@gmail.com wrote:
if not b.q % a.q or not a.q % b.q:
AttributeError: 'Infinity' object has no attribute 'q'
Infinity stopped inheriting from Rational a long time ago and this is
one of those lurking areas where it causes problems.
What
I only looked at this very quickly:
I get
from sympy import *
pg00 = Symbol('pg00')
pg01 = Symbol('pg01')
eq1 = sympify(pg01**2/pg00**2)
eq2 = sympify(1.0 - 2*pg01/pg00)
eq3 = sympify(pg01*(1.0 - pg01/pg00))
eq = [eq1,eq2,eq3]
print eq
[pg01**2/pg00**2, 1.0 - 2*pg01/pg00, pg01*(1.0 -
Larry,
On Fri, Sep 7, 2012 at 2:50 PM, Larry Wigton lbw9...@aol.com wrote:
On Thursday, September 6, 2012 6:26:38 PM UTC-7, smichr wrote:
On Fri, Sep 7, 2012 at 1:40 AM, Larry Wigton lbw...@aol.com wrote:
Python code using cse from sympy:
from sympy import *
x=Symbol('x')
On Thursday, September 6, 2012 6:26:38 PM UTC-7, smichr wrote:
On Fri, Sep 7, 2012 at 1:40 AM, Larry Wigton lbw...@aol.com javascript:
wrote:
Python code using cse from sympy:
from sympy import *
x=Symbol('x')
y=Symbol('y')
eq1 = 5*x**3*y**2 + y**3
eq2 = 4*x**2*y**3 +
Python code using cse from sympy:
from sympy import *
x=Symbol('x')
y=Symbol('y')
eq1 = 5*x**3*y**2 + y**3
eq2 = 4*x**2*y**3 + y**2
eq = [eq1,eq2]
print eq
(red,rep) = cse(eq)
print red
print rep
eq = [eq2,eq1]
print eq
(red,rep) = cse(eq)
print red
print rep
On Fri, Sep 7, 2012 at 1:40 AM, Larry Wigton lbw9...@aol.com wrote:
Python code using cse from sympy:
from sympy import *
x=Symbol('x')
y=Symbol('y')
eq1 = 5*x**3*y**2 + y**3
eq2 = 4*x**2*y**3 + y**2
eq = [eq1,eq2]
print eq
(red,rep) = cse(eq)
print red
print rep
eq = [eq2,eq1]
print
