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How can the Euclidean distance be calculated with NumPy?
... pA, ord=2, axis=1.) # 'distances' is a list
Remember several things:
Python function calls are expensive.
[Regular] Python doesn't cache name lookups.
So
def distance(pointA, pointB):
dist = np.linalg.norm(pointA - pointB)
return dist
isn't as innocent as it looks.
>>> d...
Change Name of Import in Java, or import two classes with the same name
In Python you can do a:
7 Answers
7
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How to manually install an artifact in Maven 2?
...! By default, the packaging is jar, so you don't need to specify this in thé command...
– Romain Linsolas
Jun 5 '10 at 18:08
5
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How to write loop in a Makefile?
...correctly using stackoverflow's syntax)
– Suzanne Dupéron
Sep 23 '13 at 10:31
3
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PHP's array_map including keys
...'s what I eventually did (look my answer below)
– José Tomás Tocino
Oct 23 '12 at 21:08
4
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How to define different dependencies for different product flavors
... edited Jan 20 '17 at 16:21
Sébastien
10.7k88 gold badges4242 silver badges6363 bronze badges
answered Aug 13 '13 at 15:29
...
relative path in require_once doesn't work
...ed will be dir1/dir2/a.php, etc. Or am I wrong?
– José Ramón
Nov 20 '14 at 19:54
1
There is now...
How to assign colors to categorical variables in ggplot2 that have stable mapping?
...need a specific color value for a given factor.
– René Nyffenegger
May 27 '19 at 21:44
While I get the downside of "h...
How do I “decompile” Java class files? [closed]
... they are actively developed. Use Procyon, the CFR decompiler or Krakatau (Python) instead.
– Janus Troelsen
Aug 22 '13 at 11:26
...
Django templates: verbose version of a choice
...ms quite universal :) Can't tell for sure, because I haven't done too much Python or Django since that time. It's pretty sad, though, that it still needs a 3rd party (not included in Django) filter (otherwise you'd tell us, Ivan, wouldn't you? ;))...
– Artur Gajowy
...