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Looking for a more efficient way to reorganize a massive CSV in Python

http://stackoverflow.com/questions/15148983/looking-for-a-more-efficient-way-to-reorganize-a-massive-csv-in-python

CSV in Python I've been working on a problem where I have data from a large output .txt file and now have to parse and reorganize.. a .csv. I've already written a script that input all the data into a .csv in columns based on what kind of data it is Flight.. all the data into a .csv in columns based on what kind of data it is Flight ID Latitude Longitude etc but it's not in the..

Numpy and line intersections

http://stackoverflow.com/questions/3252194/numpy-and-line-intersections

by endpoints b1 b2 # return def seg_intersect a1 a2 b1 b2 da a2 a1 db b2 b1 dp a1 b1 dap perp da denom dot dap db num dot.. def seg_intersect a1 a2 b1 b2 da a2 a1 db b2 b1 dp a1 b1 dap perp da denom dot dap db num dot dap dp return num denom db.. a1 a2 b1 b2 da a2 a1 db b2 b1 dp a1 b1 dap perp da denom dot dap db num dot dap dp return num denom db b1 p1 array..

How to handle constructors or methods with a different set (or type) of arguments in Python?

http://stackoverflow.com/questions/356718/how-to-handle-constructors-or-methods-with-a-different-set-or-type-of-argument

to discuss this there is lot's of unnecessary and or redundant stuff in there. It would be nice if I could call the constructor.. Color object # It's strict on what to accept but I kinda like it that way. def __init__ self r 0 g 0 b 0 self.r r self.g.. l 220 0 70 la 57 58 61 255 d 'r' 220 'g' 0 'b' 70 da 'r' 57 'g' 58 'b' 61 'a' 255 c Color print c # Color 0 0 0 ca..

Repeated host lookups failing in urllib2

http://stackoverflow.com/questions/4555026/repeated-host-lookups-failing-in-urllib2

line 532 in __bootstrap_inner self.run File home da local bin ThreadedDownloader.py line 61 in run page urllib2.urlopen.. urllib2.py line 126 in urlopen return _opener.open url data timeout File usr lib python2.6 urllib2.py line 391 in open.. urllib2.py line 391 in open response self._open req data File usr lib python2.6 urllib2.py line 409 in _open '_open'..