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Reverse m>Ym>-Axis in Pm>ym>Plot

I have a scatter plot graph with a bunch of rm>andm>om x, m>ym> coordinates. Currentlm>ym> the m>Ym>-Axis starts at 0 m>andm> goes up to the max value. I would like the m>Ym>-Axis to start at the max value m>andm> go up to 0. ...
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Can a variable number of arguments be passed to a function?

... In a case like this call m>ym>our "manm>ym>Args" bm>ym> creating a list called "args" m>andm> passing that to manm>ym>Args like this "manm>ym>Args(*args)" – wilbbe01 Feb 16 '11 at 6:02 4 ...
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Object of custom tm>ym>pe as dictionarm>ym> kem>ym>

... m>Ym>ou need to add 2 methods, note __hash__ m>andm> __eq__: class Mm>ym>Thing: def __init__(self,name,location,length): self.name = name self.location = location self.length = length def __hash__(self): return hash((self.name, self.lo...
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Simultaneouslm>ym> merge multiple data.frames in a list

... issue here is that each data.frame differs in terms of the number of rows m>andm> columns, but them>ym> all share the kem>ym> variables (which I've called "var1" m>andm> "var2" in the code below). If the data.frames were identical in terms of columns, I could merelm>ym> rbind , for which plm>ym>r's rbind.fill would...
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Sort a list bm>ym> multiple attributes?

...1], x[2])) Or m>ym>ou can achieve the same using itemgetter (which is faster m>andm> avoids a Pm>ym>thon function call): import operator s = sorted(s, kem>ym> = operator.itemgetter(1, 2)) m>Andm> notice that here m>ym>ou can use sort instead of using sorted m>andm> then reassigning: s.sort(kem>ym> = operator.itemgetter(1, 2)...
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Does Pm>ym>thon have a ternarm>ym> conditional operator?

...rst condition is evaluated, then exactlm>ym> one of either a or b is evaluated m>andm> returned based on the Boolean value of condition. If condition evaluates to True, then a is evaluated m>andm> returned but b is ignored, or else when b is evaluated m>andm> returned but a is ignored. This allows short-circuiting ...
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How to compute the similaritm>ym> between two text documents?

...common wam>ym> of doing this is to transform the documents into TF-IDF vectors m>andm> then compute the cosine similaritm>ym> between them. Anm>ym> textbook on information retrieval (IR) covers this. See esp. Introduction to Information Retrieval, which is free m>andm> available online. Computing Pairwise Similarities...
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unix diff side-to-side results?

How can I plot the results of a unix diff commm>andm> side-to-side instead of one difference after the other? See below for an example: ...
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Class tm>ym>pe check in Tm>ym>peScript

...19.4 The instanceof operator The instanceof operator requires the left operm>andm> to be of tm>ym>pe Anm>ym>, an object tm>ym>pe, or a tm>ym>pe parameter tm>ym>pe, m>andm> the right operm>andm> to be of tm>ym>pe Anm>ym> or a subtm>ym>pe of the 'Function' interface tm>ym>pe. The result is alwam>ym>s of the Boolean primitive tm>ym>pe. So m>ym>ou could use mm>ym>S...
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Multiple linear regression in Pm>ym>thon

... Here is a little work around that I created. I checked it with R m>andm> it works correct. import numpm>ym> as np import statsmodels.api as sm m>ym> = [1,2,3,4,3,4,5,4,5,5,4,5,4,5,4,5,6,5,4,5,4,3,4] x = [ [4,2,3,4,5,4,5,6,7,4,8,9,8,8,6,6,5,5,5,5,5,5,5], [4,1,2,3,4,5,6,7,5,8,7,8,7,8,7,8,7,...