pdq/cpp/hashing/torben.h (10 lines of code) (raw):

// ================================================================ // The following code is public domain. // Algorithm by Torben Mogensen, implementation by N. Devillard. // This code in public domain. // ================================================================ #ifndef TORBEN_H #define TORBEN_H /* * The following code is public domain. * Algorithm by Torben Mogensen, implementation by N. Devillard. * This code in public domain. */ namespace facebook { namespace pdq { namespace hashing { float torben(float m[], int n); } // namespace hashing } // namespace pdq } // namespace facebook #endif // TORBEN_H