natbusa

# read in ducth election file as provided by http://www.engagedata.eu/dataset/14399
# https://engagefp7.s3.amazonaws.com/resources/dataset_14399/TK2010.csv

dat = read.csv2('http://engagefp7.s3.amazonaws.com/resources/dataset_14399/TK2010.csv', skip=31, header=FALSE)

#define column names
columns =  '
Gemeente; 
geldige stemmen; 
ongeldige stemmen; 

natbusa

library('XML')
library('RCurl')

# Save the URL of the xml file in a variable
fileUrl="http://data.treasury.gov/feed.svc/DailyTreasuryYieldCurveRateData?$filter=year(NEW_DATE)%20eq%202010"

###Using the rcurl package, first download, then parse
#Get the content
fileContent = getURL(fileUrl)

natbusa

CREATE KEYSPACE iot WITH replication = { 'class' : 'SimpleStrategy', 'replication_factor' : 1 } ;

USE iot;

create table signals (
  sid bigint,
  year int,
  month int,
  day int,
  hour int,

natbusa

library("ggplot2")

#function
myfunc = function(x,a,b,c) {
  a*x*x+ b*x +c
}

#basic plot, fixed parameter a = 1, b=0, c=0
p = ggplot(data.frame(x = c(-10, 10)), aes(x))
p + stat_function(fun=function(x) { myfunc(x,1, 0, 0) } )

natbusa

#function
myfunc.x.a.b.c = function(x,a,b,c) {
  a*x*x+ b*x +c
}

myfunc.x.a.b.c(1,2,3,4)

myfunc.x.a.b = function(x,a,b){
  function(c) {myfunc.x.a.b.c(x,a,b,c)}  
}

natbusa

CREATE KEYSPACE ks WITH replication = { 'class' : 'SimpleStrategy', 'replication_factor' : 1 } ;
 
create table ks.tb (
  a1 TEXT,
  b1 TEXT,
  b2 INT,
  d  INT,
  v  INT,
  PRIMARY KEY ( a1, b1, b2 )
  );

natbusa

object JsonImplicits extends DefaultJsonProtocol {
  //main dish
  implicit val impCrispyBacon = jsonFormat1(CrispyBacon)
  implicit val impFriedEggs = jsonFormat1(FriedEggs)
  implicit val impMainDish = jsonFormat2(MainDish)

  //side dish
  implicit val impToastedBread = jsonFormat1(ToastedBread)
  implicit val impSideDish = jsonFormat1(SideDish)

natbusa

case class ToastedBread(slices: Int)
case class FriedEggs(num: Int)
case class CrispyBacon(strips: Int)
case class OrangeJuice(glasses: Int)
case class HotCoffee(mugs: Int)

case class MainDish(eggs: FriedEggs, bacon: CrispyBacon)
case class SideDish(toast: ToastedBread)
case class Drinks(juice: OrangeJuice, coffee: HotCoffee)

natbusa

  val serviceRoute = {

    pathPrefix("api" / "v1" / "breakfast") {
      get {
        parameters('eggs.as[Int], 'strips.as[Int], 'slices.as[Int], 'juices.as[Int], 'coffee.as[Int]) {
          (friedeggs, baconstrips, breadslices, orangejuices, coffeemugs) =>

            complete {
              Breakfast(
                MainDish(

natbusa

object Boot extends App {
  implicit val system = ActorSystem()
  
  // create and start our service actor
  val service = system.actorOf(Props[BreakfastApiService], "breakfast-api-service")
  
  // start a new HTTP server with our service actor as the handler
  IO(Http) ! Http.Bind(service, "localhost", port = 8888)

}