Oct 10, 2009 · @Shimmy It would not. Inside this method x is but a local variable, passing x as a ref to the resize method would create a new array and alter (the local variable) x to point to it.

I'm using structured arrays to store atoms data produced by LAMMPS (I'm using a structured array that follows its format). I need to rotate the positions: import numpy as np transform = …

Oct 18, 2009 · Here is a slightly different take on the loop. With some of the optimizations in the latest version of Chrome, it is the fastest method for resolving the union of the two arrays …

Jan 11, 2014 · Different contexts, different ways to "work as expected." :-) Multiplying arrays (implicitly TRUE->1, FALSE->0) is the array equivalent of and (returns non-zero if none is …

Nov 7, 2009 · It's not directly possible to reverse sort an array of primitives (i.e., int[] arr = {1, 2, 3};) using Arrays.sort() and Collections.reverseOrder() because those methods require …

Since Java 5 you can use Arrays.toString(arr) or Arrays.deepToString(arr) for arrays within arrays. Note that the Object[] version calls .toString() on each object in the array. The output is even …

Jan 9, 2020 · But that logic doesn't apply to arrays. Arrays have data, and you expect comparison (via equals) to compare the data. Ideally, the way Arrays.deepEquals does, but at least the …

May 11, 2020 · In Java, Arrays.equals() allows to easily compare the content of two basic arrays (overloads are available for all the basic types). Is there such a thing in C#? Is there any …

Dec 30, 2016 · The JSON data is an object (basically an associative array). Indexed arrays use square brackets, [0,1,2], while associative arrays use curly braces, {x:1,y:2,z:3}. Any of the …

Oct 3, 2009 · @AndersonGreen As I said there's no such thing as a variable declaration in Python. You would create a multidimensional list by taking an empty list and putting other lists …