Re: [Python-ideas] Implement `itertools.permutations.__getitem__` and `itertools.permutations.index`

Looks great! Why did you go with "get_rapplied", "unrapplied", etc. instead of having a copy() method and using settable properties? On Mon, Nov 17, 2014 at 10:50 AM, Ram Rachum wrote:

Hi guys,

I just wanted to give an update on this: I just released my own code that does this to PyPI: https://pypi.python.org/pypi/combi

Thanks, Ram.

On Tue, Jun 10, 2014 at 9:24 AM, Ram Rachum wrote:

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I'll email you if/when it's released :)

On Tue, Jun 10, 2014 at 9:04 AM, Neil Girdhar wrote:

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I really like this and hope that it eventually makes it into the stdlib. It's also a good argument for your other suggestion whereby some of the itertools to return Iterables rather than Iterators like range does.

Best,

Neil

On Wednesday, May 7, 2014 1:43:20 PM UTC-4, Ram Rachum wrote:

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I'm probably going to implement it in my python_toolbox package. I already implemented 30% and it's really cool. It's at the point where I doubt that I want it in the stdlib because I've gotten so much awesome functionality into it and I'd hate to (a) have 80% of it stripped and (b) have the class names changed to be non-Pythonic :)

On Wed, May 7, 2014 at 8:40 PM, Tal Einat wrote:

On Wed, May 7, 2014 at 8:21 PM, Ram Rachum wrote:

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Hi Tal,

I'm using it for a project of my own (optimizing keyboard layout) but I can't make the case that it's useful for the stdlib. I'd understand if it would be omitted for not being enough of a common need.

At the least, this (a function for getting a specific permutation by lexicographical-order index) could make a nice cookbook recipe.

- Tal

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