On May 30, 8:54 am, Alan Isaac <[EMAIL PROTECTED]> wrote:
> Anand Patil wrote:
> > If you're using IPython, you can do svd?? .
>
> http://www.scipy.org/doc/numpy_api_docs/numpy.linalg.linalg.html
>
> hth,
> Alan Isaac
That wasn't a question :) In IPython, '<entity>?' is roughly
equivalent to 'help(<entity>)', whereas '<entity>??' displays the
code, if possible:
IPython 0.8.2 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object'. ?object also works, ?? prints
more.
In [1]: from functools import wraps
In [2]: wraps??
Type: function
Base Class: <type 'function'>
String Form: <function wraps at 0x00CF31B0>
Namespace: Interactive
File: c:\python25\lib\functools.py
Definition: wraps(wrapped, assigned=('__module__', '__name__',
'__doc__'), updated=('__dict__',))
Source:
def wraps(wrapped,
assigned = WRAPPER_ASSIGNMENTS,
updated = WRAPPER_UPDATES):
"""Decorator factory to apply update_wrapper() to a wrapper
function
Returns a decorator that invokes update_wrapper() with the
decorated
function as the wrapper argument and the arguments to wraps()
as the
remaining arguments. Default arguments are as for
update_wrapper().
This is a convenience function to simplify applying partial()
to
update_wrapper().
"""
return partial(update_wrapper, wrapped=wrapped,
assigned=assigned, updated=updated)
Which is very handy, like most of IPython.
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