c++ Programming Glossary: random_shuffle

http://stackoverflow.com/questions/1060648/fast-intersection-of-sets-c-vs-c-sharp

value Make sure set1 is in random order not sorted random_shuffle set1.begin set1.end int _tmain int argc _TCHAR argv int intersectionSize.. value Make sure set1 is in random order not sorted random_shuffle set1.begin set1.end int _tmain int argc _TCHAR argv int intersectionSize.. int unsortedvec2 sortedvec2.begin sortedvec2.end std random_shuffle unsortedvec1.begin unsortedvec1.end std random_shuffle unsortedvec2.begin..

Using boost::random as the RNG for std::random_shuffle

http://stackoverflow.com/questions/147391/using-boostrandom-as-the-rng-for-stdrandom-shuffle

boost random as the RNG for std random_shuffle I have a program that uses the mt19937 random number generator.. random number generator from boost random. I need to do a random_shuffle and want the random numbers generated for this to be from this.. bar boost mt19937 state _state state rand state std random_shuffle vec.begin vec.end rand But i get a template error calling random_shuffle..

Shuffling a deck of cards

http://stackoverflow.com/questions/4075439/shuffling-a-deck-of-cards

also has things like this implemented for you such as std random_shuffle included via the algorithm header. share improve this answer..

C++ random number generator without repeating numbers

http://stackoverflow.com/questions/4111214/c-random-number-generator-without-repeating-numbers

of numbers so memory wouldn't be a constraint Using std random_shuffle and an std vector containing the integers in the range you wish.. have to call srand once and once only before using std random_shuffle . Not multiple times like you're doing in your current code..

How to shuffle a std::vector in C++?

http://stackoverflow.com/questions/6926433/how-to-shuffle-a-stdvector-in-c

How to make sure that std::random_shuffle always produces a different result?

http://stackoverflow.com/questions/6931951/how-to-make-sure-that-stdrandom-shuffle-always-produces-a-different-result

to make sure that std random_shuffle always produces a different result Is there some function similar.. similar to srand that I need to call to make sure that std random_shuffle always produces different results i.e. if I call it several.. c random std shuffle share improve this question std random_shuffle has two forms. One that takes 2 arguments begin end iterators..

Generating m distinct random numbers in the range [0..n-1]

http://stackoverflow.com/questions/6947612/generating-m-distinct-random-numbers-in-the-range-0-n-1

2 C ish pseudocode int arr n for int i 0 i n i arr i i random_shuffle arr arr n result first m elements in arr The first method is.. Here T Sum 1 n k k 0 m 1 Case 2 Here rand is called inside random_shuffle n 1 times in most implementations . Now to choose the method..