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How to delete multiple values from a vector?
...vector like: a = c(1:10) and I need to remove multiple values, like: 2, 3, 5
8 Answers
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Is there a way to 'uniq' by column?
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335
sort -u -t, -k1,1 file
-u for unique
-t, so comma is the delimiter
-k1,1 for the key field ...
How to get the index of a maximum element in a numpy array along one axis
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answered Mar 29 '11 at 7:39
eumiroeumiro
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SQL Logic Operator Precedence: And and Or
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edited May 8 '19 at 13:36
ludovico
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answered Aug 6 '09 at 20:1...
What is the most pythonic way to check if an object is a number?
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Use Number from the numbers module to test isinstance(n, Number) (available since 2.6).
>&g...
How to assign string to bytes array
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openwonkopenwonk
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How to read the content of a file to a string in C?
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answered Oct 6 '08 at 14:37
Nils PipenbrinckNils Pipenbrinck
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Convert RGBA PNG to RGB with PIL
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Here's a version that's much simpler - not sure how performant it is. Heavily based on some dja...
Checking if array is multidimensional or not?
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The short answer is no you can't do it without at least looping implicitly if the 'second dimen...
How to format a number as percentage in R?
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Richie CottonRichie Cotton
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