com.eignex.kumulant/math/DenseMatrix/Companion Companion object Companion(source)Factory entrypoints for DenseMatrix. Functions diagonal fun diagonal(size: Int, diagonal: Double = 1.0): DenseMatrix(source)Create an NxN identity matrix scaled by diagonal. of fun of(rows: Array<DoubleArray>): DenseMatrix(source)Copy a row-major Array<DoubleArray> into a fresh dense matrix.