JRuumis

object Day3RucksaackReorganisation extends App {

    val itemCodes = (('a' to 'z').toList zip (1 to 26).toList) ::: (('A' to 'Z').toList zip (27 to 52).toList)
    val itemCodesMap = itemCodes.map { case(i,c) => i -> c }.toMap

    val rucksackContent = scala.io.Source.fromFile("./Sources/Day3RucksaackReorganisation.txt").getLines().toList

    def midSplit(s: String): (String, String) = (s.substring(0, s.length / 2), s.substring(s.length / 2, s.length))

    val rucksackContentSplits = rucksackContent.map(midSplit(_))

JRuumis

import io.circe.Decoder
import io.circe.parser.decode
import org.joda.time.DateTime

object WeatherParser  extends Serializable {

    val emptyNumber = -1 // should have used None here
    val emptyString = "" // should have used None here

    case class WeatherSchema (

JRuumis

/**
  * Created by janis on 09/01/2017.
  */
object TheCoinChangeProblem2 extends App {
  val requiredCoinSum = io.StdIn.readLine().split(" ")(0).toInt
  val coins = io.StdIn.readLine().split(" ").toList map (_.toInt)

  //val requiredCoinSum = 4
  //val coins = List(1,2,3)
  // 1111 112 22 13

JRuumis

package rpd.load

import rpd.extract._

/**
  * Created by janis on 04/10/2016.
  */
case class DataStore (
   // Business Layer
   businessModels: List[BusinessModel],

JRuumis

package rpd.load

/**
  * Created by janis on 01/10/2016.
  */

// todo: create type for id references. perhaps separate for primary and foreign keys

trait AddDataStore {
  var dataStore: DataStore = null

JRuumis

package rpd.extract

import rpd.load._
import scala.xml.{Elem, Node}

/**
  * Created by janis on 01/10/2016.
  */

JRuumis

package rpd.common

import rpd.extract._
import rpd.html.BusinessModelListHtml
import rpd.load._

/**
  * Created by janis on 01/10/2016.
  */
object NewTest extends App {

JRuumis

import org.apache.log4j.{Level, Logger}
import org.apache.spark.ml.classification.RandomForestClassifier
import org.apache.spark.ml.feature.{Bucketizer, StringIndexer, VectorAssembler, VectorIndexer}
import org.apache.spark.ml.{Pipeline, PipelineStage}
import org.apache.spark.sql.functions._
import org.apache.spark.sql.{DataFrame, SparkSession}

/**
  * Created by Janis Rumnieks on 19/08/2016.
  */

JRuumis

import org.apache.log4j.{Level, Logger}
import org.apache.spark.ml.Pipeline
import org.apache.spark.ml.classification.RandomForestClassifier
import org.apache.spark.ml.feature.{StringIndexer, VectorAssembler, VectorIndexer}
import org.apache.spark.sql.SparkSession

/**
  * Created by Janis Rumnieks on 19/08/2016.
  */
object Titanic {

JRuumis

import org.apache.log4j.{Level, Logger}
import org.apache.spark.ml.classification.RandomForestClassifier
import org.apache.spark.ml.linalg.Vectors
import org.apache.spark.sql.{DataFrame, SparkSession}

/**
  * Created by Janis Rumnieks on 15/08/2016.
  */

object DigitRecognizer4 {