On 02/11/2012 08:45, Martin Hewitson wrote:

On 2, Nov, 2012, at 09:40 AM, Mark Lawrence <breamore...@yahoo.co.uk> wrote:

On 02/11/2012 08:08, Martin Hewitson wrote:

Even if one takes reasonable numbers: 20 methods, each method has 20 lines of 
documentation, then we immediately have 400 lines in the file before writing a 
line of code. It would seem much more natural to me to have these methods in 
their own file, grouped nicely in sub-directories. But it seems this is not the 
python way. Sigh.

Thanks for your thoughts,

Martin


20 lines of documentation per method?  As far as I'm concerned that's not a 
smell, that's a stink.

Wow, I don't think I've ever been criticised before for writing too much 
documentation :)

I guess we have different end users. This is not a set of classes for other 
developers to use: it's a set of classes which creates a data analysis 
environment for scientists to use. They are not programmers, and expect the 
algorithms to be documented in detail.

Martin


You've completely missed the point. 99% of the time if you can't write down what a method does in at most half a dozen lines, the method is screaming out to be refactored. Rightly or wrongly you've already rejected that option, although I suspect that rightly is nearer the mark in this case on the grounds that practicality beats purity.

--
Cheers.

Mark Lawrence.

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