Mac binaries

[jabaws.git] / website / archive / binaries / mac / src / clustalw / src / tree / RandomGenerator.h

diff --git a/website/archive/binaries/mac/src/clustalw/src/tree/RandomGenerator.h b/website/archive/binaries/mac/src/clustalw/src/tree/RandomGenerator.h
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+/**
+ * Author: Mark Larkin
+ * 
+ * Copyright (c) 2007 Des Higgins, Julie Thompson and Toby Gibson.  
+ */
+/*
+ *
+ *  RandomGenerator
+ *
+ *  -linear and additive congruential random number generators
+ *  (see R. Sedgewick, Algorithms, Chapter 35)
+ *
+ *  Implementation: R. Fuchs, EMBL Data Library, 1991
+ *
+ */
+#ifndef RANDOMGENERATOR_H
+#define RANDOMGENERATOR_H
+
+namespace clustalw
+{
+
+class RandomGenerator
+{
+    public:
+        /* Functions */
+        RandomGenerator(unsigned long s);
+        unsigned long addRand(unsigned long r);
+
+        /* Attributes */
+
+    private:
+        /* Functions */
+        unsigned long mult(unsigned long p, unsigned long q);
+
+        /* Attributes */
+        unsigned long j;
+        unsigned long a[55];
+        unsigned long m;
+        unsigned long m1;
+};
+
+}
+#endif