If you use the notebook (of course, it also works with the interactive
ipython interface), you could just type this:
a=2/3
After having defined the fraction, type a.TAB, which gives a list of
available methods.
Having looked it up there, you'll find
a.denom() and
a.numer()
quite useful.
Fabio
oh please somebody delete my post! I'm so confusing different mailing lists.
BIG Apology.
Fabio
On Mon, Apr 28, 2008 at 12:56 PM, Fabio Tonti [EMAIL PROTECTED] wrote:
If you use the notebook (of course, it also works with the interactive
ipython interface), you could just type this:
a=2/3
Dear All,
Is there a method for automatically extracting the numerator and
denominator of a fraction? For example,
f= a/b
f.numerator()
a
Thanks
Colin
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sympy
On Mon, Apr 28, 2008 at 12:57 PM, Fabio Tonti [EMAIL PROTECTED] wrote:
oh please somebody delete my post! I'm so confusing different mailing lists.
BIG Apology.
Thanks for the answer --- the same methodology applies to sympy as
well, just start ipython (or isympy), type
f = x/y
f.TAB
to get
