content: from django.shortcuts import render
  import datetime
  from models import Iris, SVMModels
  from forms import UserIrisData
  import sklearn
  from sklearn import svm
  from sklearn.cross_validation import train_test_split
  import numpy as np
  from django.conf import settings
  import cPickle
  import scipy
  from pytz import timezone
  import random
  
  # Create your views here.
  
  def predict(request):
      data = {
          "app_name": "irisfinder",
          "random_number": random.randint(0, 10000)
      }
  
      if request.method == "GET":
          form = UserIrisData()
          data.update({"form": form, "submit": True})
      elif request.method == "POST":
          form = UserIrisData(request.POST)
          sepal_length = request.POST.get("sepal_length")
          sepal_width = request.POST.get("sepal_width")
          petal_length = request.POST.get("petal_length")
          petal_width = request.POST.get("petal_width")
          if request.POST.get('submit'):
              user_data = Iris(user_data=True,
                               sepal_length=sepal_length,
                               sepal_width=sepal_width,
                               petal_length=petal_length,
                               petal_width=petal_width)
              user_data.save()
              model_object = SVMModels.objects.order_by("-run_date").first()
              model = cPickle.loads(model_object.model_pickle)
              prediction = model.predict([sepal_length, sepal_width, petal_length, petal_width])
              item_pk = user_data.pk
              species = prediction[0]
              data.update({"form": form, "verify": True, "item_pk": item_pk,
                           "species": species, "prediction": prediction[0]})
          elif request.POST.get('verified'):
              user_data = Iris.objects.get(pk=int(request.POST.get("item_pk")))
              user_data.species = request.POST.get("species")
              user_data.save()
  
      return render(request, "predict.html", context=data)