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Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of
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Fast Bitmap Blur For Android SDK
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answered Jan 15 '10 at 2:03
LukeLuke
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numpy: most efficient frequency counts for unique values in an array
...ence/generated/numpy.bincount.html
import numpy as np
x = np.array([1,1,1,2,2,2,5,25,1,1])
y = np.bincount(x)
ii = np.nonzero(y)[0]
And then:
zip(ii,y[ii])
# [(1, 5), (2, 3), (5, 1), (25, 1)]
or:
np.vstack((ii,y[ii])).T
# array([[ 1, 5],
[ 2, 3],
[ 5, 1],
[25, ...
How can I check if a program exists from a Bash script?
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Get: TypeError: 'dict_values' object does not support indexing when using python 3.2.3 [duplicate]
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answered Jul 2 '13 at 17:10
andersschullerandersschuller
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Difference between del, remove and pop on lists
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The effects of the three different methods to remove an element from a list:
remove removes the...
How should I store GUID in MySQL tables?
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thaBadDawgthaBadDawg
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adding noise to a signal in python
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122
You can generate a noise array, and add it to your signal
import numpy as np
noise = np.rando...
How does numpy.histogram() work?
...s aren't of equal width) of each bar.
In this example:
np.histogram([1, 2, 1], bins=[0, 1, 2, 3])
There are 3 bins, for values ranging from 0 to 1 (excl 1.), 1 to 2 (excl. 2) and 2 to 3 (incl. 3), respectively. The way Numpy defines these bins if by giving a list of delimiters ([0, 1, 2, 3]) in...
What are all the uses of an underscore in Scala?
...],T](a: K[T])
Ignored variables
val _ = 5
Ignored parameters
List(1, 2, 3) foreach { _ => println("Hi") }
Ignored names of self types
trait MySeq { _: Seq[_] => }
Wildcard patterns
Some(5) match { case Some(_) => println("Yes") }
Wildcard patterns in interpolations
"abc" matc...
