Reader.pde

class Reader
{
  Table table;

  Table ru = loadTable("data/uniques.csv");
  Table rn = loadTable("data/newusers.csv");
  Table rv = loadTable("data/views.csv");

  float[] mins = new float[3];
  float[] uniquenorm;
  float[] newusersnorm;
  float[] viewsnorm;

  //  int[][][] data = new int[100][1462][6];

  String[] tags = new String[100];

  int tagCounter = 0;

  void loadNorms()
  {
  // get the max of each.
  TableRow rurow = ru.getRow(0);
  //    String[] v = rurow.split(',');
  int[] uniquearr = new int[1462];
  int rumax = 0;
  for (int ii = 0; ii < 1462; ii++) {
    int cv = rurow.getInt(ii);
    if (rumax < cv) {
      rumax = cv;
    }
    uniquearr[ii] = cv;
  }
  TableRow rnrow = rn.getRow(0);
  //    v = rnrow.split(',');
  int[] newusersarr = new int[1462];
  int rnmax = 0;
  for (int ii = 0; ii < 1462; ii++) {
    int cv = rnrow.getInt(ii);
    if (rnmax < cv) {
      rnmax = cv;
    }
    newusersarr[ii] = cv;
  }
  TableRow rvrow = rv.getRow(0);
  //    v = rvrow.split(',');
  int[]viewsarr = new int[1462];
  int rvmax = 0;
  for (int ii = 0; ii < 1462; ii++) {
    int cv = rvrow.getInt(ii);
    if (rvmax < cv) {
      rvmax = cv;
    }
    viewsarr[ii] = cv;
  }

  // loop again to get a vector of the factors
  uniquenorm  = new float[uniquearr.length];
  for (int ii = 0; ii < uniquearr.length; ii++) {
    uniquenorm[ii] = (float) uniquearr[ii] / rumax;
  }
  newusersnorm = new float[newusersarr.length];
  for (int ii = 0; ii < newusersarr.length; ii++) {
    newusersnorm[ii] = (float) newusersarr[ii] / rnmax;
  }
  viewsnorm = new float[viewsarr.length];
  for (int ii = 0; ii < viewsarr.length; ii++) {
    viewsnorm[ii] = (float) viewsarr[ii] / rvmax;
  }

  // use the arrays
  // uniquenorm to normalize based on unique active users per day
  // newusersnorm to normalize based on new user registrations per day
  // viewsnorm to normalize on site views per day
  }

  Reader(String path)
  {
    //  maxX = 0;
    //  maxY = 0;

    //    langs = new ArrayList<Data>();
    table = loadTable(path);
    tags = table.getStringColumn(0);
    loadNorms();
//    println(uniquenorm[0]);
//    println(newusersnorm[0]);
//    println(viewsnorm[0]);
  }

  Table getTable()
  {
    return table;
  }
}