I’m trying to wrap my head around arrays in Julia. In Java, if you have an array (int[] arr, for example) with 100 elements, then to add another element, you have to make another array with size 101 and copy all the old elements over. In Julia, push! doubles the size of allocated memory each time …

Best Way to Declare Arrays

squirrel January 16, 2020, 4:20pm 12

That’s a really good point. I don’t think I’ve every really considered programming in that sort of abstraction context before.

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