linalg

Value Members

1. def dense(values: Array[Double]): DVector

   

2. def nonNegativeMod(x: Int, mod: Int): Int

   

   Calculates 'x' modulo 'mod', takes to consideration sign of x, i.e.

   Calculates 'x' modulo 'mod', takes to consideration sign of x, i.e. if 'x' is negative, than 'x' % 'mod' is negative too so function return (x % mod) + mod in that case.

   Definition Classes

   MathUtil

3. def norm(vector: Vector, p: Double): Double

   

4. def shuffle(n: Int)(r: RanHash): Array[Int]

   

   Firscher-Yates shuffle.

   Firscher-Yates shuffle.

   Definition Classes

   MathUtil

5. def sparse(size: Int, elements: Seq[(Int, Double)]): SVector

   

6. def sparse(size: Int, indices: Array[Int], values: Array[Double]): SVector

   

7. def sqdist(x: Vector, y: Vector): Double

   

8. def sum(x: DVector): Double

   

9. def zeros(size: Int): DVector