It sounds like you've already computed the covariance matrix. You can
convert it to a breeze matrix then use breeze.linalg.det :
val determinant = breeze.linalg.det(
mat.toBreeze.asInstanceOf[breeze.linalg.DenseMatrix[Double]] )
On Mon, Aug 24, 2015 at 4:10 AM, Naveen wrote:
> Hi,
>
> Is ther
Hi,
Is there any function to find the determinant of a mllib.linalg.Matrix
(a covariance matrix) using Spark?
Regards,
Naveen
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