Get norm of self object
Which can implement it for faster calculation
Which can implement it for faster calculation
(Changed in version 2.9.0) The behavior of scanRight
has changed. The previous behavior can be reproduced with scanRight.reverse.
(Changed in version 2.9.0) transpose
throws an IllegalArgumentException
if collections are not uniformly sized.
(Since version ) see corresponding Javadoc for more information.
This vector is not same in Scala's
scala.collection.immutable.Vector
it means a point in N-dimensional Euclid space