NumberUtils

• lowPassFilter(input: FloatArray, output: FloatArray?, filter: Float): FloatArray
  Filter the noise in array. Both array to filter(input and output) and float factor to filter the noise i.e., Like 0.05 to 0.25.

• getRandomInt(fromNo: Int = 0, toNo: Int = 1000)
  Return a random int number. Default range is 0-1000.

• getRandomDouble(fromNo: Double = 0.0, toNo: Double = 1000.0)
  Return a random double number. Default is 0.0-1000.0.

• getRandomString(lengthOfString: Int = 20)
  Return a random string. Default length of string is 20.

• generateRandomNumberList(fromNo: Int = 0, toNo: Int = 1000, noToBeGenerated: Int = 20)
  Return random int number list. Default range is from 0-1000, and size of list will be 20.

• generateRandomDoubleNumberList(fromNo: Double = 0.0, toNo: Double = 1000.0, noToBeGenerated: Int = 20)
  Return random double number list. Default range is from 0.0-1000.0, and size of list will be 20.