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How to remove specific elements in a numpy array
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For your specific question:
import numpy as np
a = np.array([1, 2, 3, 4, 5, 6, 7, 8, 9])
index = [2, 3, 6]
new_a = np.delete(a, index)
print(new_a) #Prints `[1, 2, 5, 6, 8, 9]`
Note that numpy.delete() returns a new array since array scalars are immutable, similar to strings in Python, so e...
How to construct a set out of list items in python?
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edited Apr 2 '13 at 16:14
answered Apr 2 '13 at 16:02
mgi...
Using multiple let-as within a if-statement in Swift
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answered Jul 6 '14 at 4:20
Nate CookNate Cook
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JavaScript function similar to Python range()
...n range() in JavaScript and Python
It works in the following way:
range(4) returns [0, 1, 2, 3],
range(3,6) returns [3, 4, 5],
range(0,10,2) returns [0, 2, 4, 6, 8],
range(10,0,-1) returns [10, 9, 8, 7, 6, 5, 4, 3, 2, 1],
range(8,2,-2) returns [8, 6, 4],
range(8,2) returns [],
range(8,2,2) return...
Format an Integer using Java String Format
...l Bourque
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answered May 17 '11 at 17:16
maericsmaerics
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Why does Python code run faster in a function?
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540
You might ask why it is faster to store local variables than globals. This is a CPython impleme...
Unittest setUp/tearDown for several tests
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How to change column datatype from character to numeric in PostgreSQL 8.4
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242
You can try using USING:
The optional USING clause specifies how to compute the new column ...
Overwrite or override
... Aurelio De RosaAurelio De Rosa
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