model的一个成员函数

model.scala

def debug_print() {
    println("debug print")
    val C = weightPerLabel.length
    val D = weightMatrix(0).length
    println("C=" + C + ", D=" + D)
    println("weightPerLabel=")
    for (i <- 0 until C)
      print(math.pow(math.E, weightPerLabel(i)) + " ")
    println
    
    println("weightMatrix=")
    for (i <- 0 until C) {
      for (j <- 0 until D) {
        print(math.pow(math.E, weightMatrix(i)(j)) + " ")
      }
      println()
    }
  }