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Is there a library function for Root mean square error (RMSE) in python?
...u is unnecessary over-engineering. All these metrics are a single line of python code at most 2 inches long. The three metrics rmse, mse, rmd, and rms are at their core conceptually identical.
RMSE answers the question: "How similar, on average, are the numbers in list1 to list2?". The two lists...
How to achieve code folding effects in Emacs?
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I use the outline minor mode to fold my python code. Instead of needing to place {{{ and }}} as in folding mode, it uses where the block is defined.
http://www.gnu.org/software/emacs/manual/html_node/emacs/Outline-Mode.html
http://www.emacswiki.org/emacs/OutlineMi...
Using a dictionary to count the items in a list [duplicate]
I'm new to Python and I have a simple question, say I have a list of items:
8 Answers
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How can I use if/else in a dictionary comprehension?
Does there exist a way in Python 2.7+ to make something like the following?
4 Answers
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How to remove all characters after a specific character in python?
...l contain all of the original string.
The partition function was added in Python 2.5.
partition(...)
S.partition(sep) -> (head, sep, tail)
Searches for the separator sep in S, and returns the part before it,
the separator itself, and the part after it. If the separator is not
found, ...
Python Logging (function name, file name, line number) using a single file
...erenced in the dict by <foo>. There are more examples/detail at docs.python.org/library/stdtypes.html#string-formatting
– Matthew Schinckel
Jun 12 '12 at 2:02
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How do you check in python whether a string contains only numbers?
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As pointed out in this comment How do you check in python whether a string contains only numbers? the isdigit() method is not totally accurate for this use case, because it returns True for some digit-like characters:
>>> "\u2070".isdigit() # unicode escaped 'supers...
Dynamically set local variable [duplicate]
How do you dynamically set local variable in Python (where the variable name is dynamic)?
7 Answers
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How can I add items to an empty set in python
...erflow.com%2fquestions%2f17511270%2fhow-can-i-add-items-to-an-empty-set-in-python%23new-answer', 'question_page');
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Pickle or json?
...nteroperability requirements (e.g. you are just going to use the data with Python) and a binary format is fine, go with cPickle which gives you really fast Python object serialization.
If you want interoperability or you want a text format to store your data, go with JSON (or some other appropriate...