why no arg, abs methods for comlex type?
me at privacy.net
Fri Aug 5 17:14:31 CEST 2005
On Fri, 05 Aug 2005 15:42:41 +0200,
Daniel Schüle <uval at rz.uni-karlsruhe.de> wrote:
> Hello all,
> I often have to deal with complex numbers
> using python iteractive as calculator
> I wonder why there are no methods like arg, abs
> well one can use
> c = 1+1j
> In my opinion it would also be nice to have the
> possibility to write it as
> it looks more OO
I guess it's for the same reason that we are spared
from writing things like this:
z = x.squared().added_to(y.squared()).squareroot()
E = m.multiplied_by(c.squared())
More OO, yes. More readable, not IMO.
> I would also like to see some more functions to make
> calculations with complex number more convenient
[ ... ]
> maybe there exists some proposals aiming this goal?
SciPy or Numeric?
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