shuffle
Why does my PHP code not work?
Below is the code: function swap(&$a, &$b) { list($a, $b) = array($b, $a); } for ($i=0; count($resultset);$i++)[详细]
2022-12-11 23:24 分类:问答What is the best List implementation for Large lists in java
I have to create a large list of n elements (could be up to 100,000). each element in the list is an integer equivalent to the index of the list. After this I have to call Collections.shuffle on this[详细]
2022-12-11 15:20 分类:问答Verify Knuth shuffle algorithm is as unbiased as possible
I\'m implementing a Knuth shuffle for a C++ project I\'m working on. I\'m trying to get the most unbiased results from my shuffle (and I\'m not an expert on (pseudo)random number generation). I just w[详细]
2022-12-10 11:58 分类:问答c++ vector random shuffle part of it
Whats the best way to shuffle a certain percentage of elements in a vector. Say开发者_如何学Go I want 10% or 90% of the vector shuffled.[详细]
2022-12-09 23:02 分类:问答How does this MATLAB code work? (probabilities and random sequences)
I saw this code in a comment for the article \"Never-ending Shuffled Sequence\". I开发者_如何学运维 understand the basic premise, but I don\'t know how it works. The biggest explanation I need is of t[详细]
2022-12-08 06:28 分类:问答