breeze.optimize.Projecting.scala Maven / Gradle / Ivy

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package breeze.optimize

import breeze.math.{Module}

trait Projecting[T] {
  def projection: T => T
  def projectedVector(x: T, g: T)(implicit vspace: Module[T, Double]): T = vspace.subVV(projection(vspace.addVV(x, g)), x)
}