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How to pretty-print a numpy.array without scientific notation and with given precision?
I'm curious, whether there is any way to print formatted numpy.arrays , e.g., in a way similar to this:
14 Answers
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Converting an array of objects to ActiveRecord::Relation
I have an array of objects, let's call it an Indicator . I want to run Indicator class methods (those of the def self.subjects variety, scopes, etc) on this array. The only way I know to run class methods on a group of objects is to have them be an ActiveRecord::Relation. So I end up resorting to...
Java 8 Stream and operation on arrays
...om Python, I was wondering if there was now a neat way to do operations on arrays like summing, multiplying two arrays in a "one line pythonic" way ?
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How to replace an item in an array with Javascript?
Each item of this array is some number.
24 Answers
24
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Move assignment operator and `if (this != &rhs)`
...ct way to implement Copy Assignment. Almost certainly in the case of dumb_array, this is a sub-optimal solution.
The use of Copy and Swap is for dumb_array is a classic example of putting the most expensive operation with the fullest features at the bottom layer. It is perfect for clients who wan...
How to specify an array of objects as a parameter or return value in JSDoc?
...he best documentation I can find shows to use the following if you have an array of a specific type (such as an array of strings) as:
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Find object by id in an array of JavaScript objects
I've got an array:
35 Answers
35
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What's the 'Ruby way' to iterate over two arrays at once
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'.each' can unfold array elements? I wonder how much more of Ruby I don't know :/
– Nikita Rybak
Aug 26 '10 at 22:35
5
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C compile error: “Variable-sized object may not be initialized”
...ming that you are using a C99 compiler (with support for dynamically sized arrays). The problem in your code is that at the time when the compilers sees your variable declaration it cannot know how many elements there are in the array (I am also assuming here, from the compiler error that length is ...
Calculate the center point of multiple latitude/longitude coordinate pairs
...ave another dev some time.
/**
* Get a center latitude,longitude from an array of like geopoints
*
* @param array data 2 dimensional array of latitudes and longitudes
* For Example:
* $data = array
* (
* 0 = > array(45.849382, 76.322333),
* 1 = > array(45.843543, 75.324143),
* ...