Upload 6 files

.gitattributes

@@ -33,3 +33,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+static/keretaApi.jpg filter=lfs diff=lfs merge=lfs -text

app.py

@@ -0,0 +1,100 @@
+from fastapi import FastAPI
+from asgiref.wsgi import WsgiToAsgi
+from flask import Flask, request, render_template
+import pickle, os
+from fastapi.middleware.wsgi import WSGIMiddleware
+
+# Initialize Flask app
+flask_app = Flask(__name__)
+
+def validasi_inputan(form_data):
+    errors = {}
+
+    if not form_data.get("XT_1"):
+        errors["XT_1"] = "XT_1 tidak boleh kosong."
+    else:
+        try:
+            XT_1 = float(form_data.get("XT_1"))
+        except ValueError:
+            errors["XT_1"] = "XT_1 harus berupa angka."
+
+    if not form_data.get("XT_2"):
+        errors["XT_2"] = "XT_2 tidak boleh kosong."
+    else:
+        try:
+            XT_2 = float(form_data.get("XT_2"))
+        except ValueError:
+            errors["XT_2"] = "XT_2 harus berupa angka."
+
+    if not form_data.get("XT_3"):
+        errors["XT_3"] = "XT_3 tidak boleh kosong."
+    else:
+        try:
+            XT_3 = float(form_data.get("XT_3"))
+        except ValueError:
+            errors["XT_3"] = "XT_3 harus berupa angka."
+
+    return errors
+
+def validate_data(record):
+    errors = {}
+    if record["XT_1"] < 5000 or record["XT_1"] > 40000:
+        errors["XT_1"] = "XT_1 harus diantara 0 dan 1.0"
+
+    if record["XT_2"] < 5000 or record["XT_2"] > 40000:
+        errors["XT_2"] = "XT_2 harus diantara 0.0 dan 1.0"
+
+    if record["XT_3"] < 5000 or record["XT_3"] > 40000:
+        errors["XT_3"] = "XT_3 harus diantara 0.0 dan 1.0"
+
+    return errors
+
+# Load models
+linear_model_load = pickle.load(open('best_bagging_model.sav', 'rb'))
+scaler_load = pickle.load(open('scaler.sav', 'rb'))
+
+# Flask route
+@flask_app.route("/", methods=["GET", "POST"])
+def index():
+    prediction = None
+    errors = {}
+    if request.method == "POST":
+        # Validasi inputan tidak boleh kosong
+        errors = validasi_inputan(request.form)
+        if not errors:
+            record = {
+                "XT_1": float(request.form.get("XT_1")),
+                "XT_2": float(request.form.get("XT_2")),
+                "XT_3": float(request.form.get("XT_3")),
+            }
+
+            errors = validate_data(record)
+            if not errors:
+                # Data input untuk prediksi
+                input_data = [
+                    record["XT_1"],
+                    record["XT_2"],
+                    record["XT_3"],
+                ]
+
+                # Normalisasi input data
+                input_data_normalized = scaler_load.transform([input_data])
+
+                # Membuat prediksi dari model
+                predicted_value_normalized = linear_model_load.predict(input_data_normalized)
+
+                # Menyesuaikan bentuk data untuk inverse_transform
+                predicted_value_normalized_full = [[predicted_value_normalized[0], 0, 0]]
+                predicted_value_full = scaler_load.inverse_transform(predicted_value_normalized_full)
+
+                # Mengambil elemen prediksi pertama sebagai hasil akhir
+                prediction = int(predicted_value_full[0][0])
+
+    return render_template('index.html', prediction=prediction, errors=errors, record=request.form)
+
+
+# FastAPI app to mount Flask app
+app = FastAPI()
+
+# Mount Flask app inside FastAPI using WSGIMiddleware
+app.mount("/", WSGIMiddleware(flask_app))

requirements.txt

@@ -0,0 +1,61 @@
+attrs==23.1.0
+beautifulsoup4==4.12.2
+blinker==1.6.2
+certifi==2023.7.22
+cffi==1.15.1
+charset-normalizer==3.3.2
+click==8.1.7
+colorama==0.4.6
+contourpy==1.2.1
+cycler==0.12.1
+exceptiongroup==1.1.2
+Flask==2.3.3
+fonttools==4.52.1
+gunicorn==22.0.0
+h11==0.14.0
+h5py==3.11.0
+idna==3.4
+inexactsearch==1.0.2
+itsdangerous==2.1.2
+Jinja2==3.1.2
+joblib==1.3.2
+kiwisolver==1.4.5
+MarkupSafe==2.1.3
+matplotlib==3.9.0
+networkx==3.3
+nltk==3.8.1
+numpy==1.26.0
+outcome==1.2.0
+packaging==24.0
+pandas==2.1.1
+pillow==10.3.0
+pycparser==2.21
+pyparsing==3.1.2
+PySocks==1.7.1
+pyspellchecker==0.8.1
+python-dateutil==2.8.2
+pytz==2023.3.post1
+regex==2024.5.15
+requests==2.32.2
+scikit-learn==1.2.2
+scipy==1.11.2
+selenium==4.9.0
+silpa_common==0.3
+six==1.16.0
+sniffio==1.3.0
+sortedcontainers==2.4.0
+soundex==1.1.3
+soupsieve==2.4.1
+spellchecker==0.4
+threadpoolctl==3.2.0
+tqdm==4.66.4
+trio==0.22.2
+trio-websocket==0.10.3
+tzdata==2023.3
+urllib3==1.26.16
+Werkzeug==2.3.7
+wsproto==1.2.0
+fastapi
+uvicorn[standard]
+asgiref
+mlxtend

templates/index.html

@@ -0,0 +1,123 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Prediksi Jumlah Penumpang Bulan Depan</title>
+    <script src="https://cdn.tailwindcss.com"></script>
+    <link
+      href="https://cdnjs.cloudflare.com/ajax/libs/flowbite/2.3.0/flowbite.min.css"
+      rel="stylesheet"
+    />
+  </head>
+  <body class="bg-[url('{{url_for("static", filename="keretaApi.jpg")}}')] bg-cover bg-center bg-no-repeat h-screen flex items-center justify-center">
+    <div class="container mx-auto max-w-lg">
+      <div
+        class="px-4 py-6 flex flex-col justify-center items-center w-full"
+      >
+        <div class="mb-8 w-full text-center">
+          <h1 class="text-3xl text-white font-bold">Jumlah Penumpang Kereta Api</h1>
+          <h1 class="text-lg text-white font-bold">Prediksi</h1>
+        </div>
+
+        <div class="w-full">
+          <div class="bg-white p-6 rounded-lg shadow-md text-justify">
+            <h2 class="text-xl font-semibold mb-4 text-center">MASUKKAN DATA</h2>
+            <form method="POST" action="">
+              <div class="grid grid-cols-2 gap-4 w-full mb-4">
+                <div class="col-span-2 xl:col-span-1">
+                  <label class="block text-sm font-medium text-zinc-700">XT_1</label>
+                  <div class="mt-1 flex rounded-md shadow-sm">
+                    <input
+                      name="XT_1"
+                      type="number"
+                      class="w-full mt-1 px-4 py-2 border rounded-md bg-gray-100"
+                      placeholder="Contoh: 0.1"
+                      step="0.01"
+                      value="{{ record['XT_1'] }}"
+                      required
+                    />
+                  </div>
+                  {% if errors.XT_1 %}
+                  <p class="text-red-500 text-xs italic">{{ errors.XT_1 }}</p>
+                  {% endif %}
+                </div>
+
+                <div class="col-span-2 xl:col-span-1">
+                  <label class="block text-sm font-medium text-zinc-700">XT_2</label>
+                  <div class="mt-1 flex rounded-md shadow-sm">
+                    <input
+                      name="XT_2"
+                      type="number"
+                      class="w-full mt-1 px-4 py-2 border rounded-md bg-gray-100"
+                      placeholder="Contoh: 0.1"
+                      step="0.01"
+                      value="{{ record['XT_2'] }}"
+                      required
+                    />
+                  </div>
+                  {% if errors.XT_2 %}
+                  <p class="text-red-500 text-xs italic">{{ errors.XT_2 }}</p>
+                  {% endif %}
+                </div>
+
+                <div class="col-span-2 xl:col-span-1">
+                  <label class="block text-sm font-medium text-zinc-700">XT_3</label>
+                  <div class="mt-1 flex rounded-md shadow-sm">
+                    <input
+                      name="XT_3"
+                      type="number"
+                      class="w-full mt-1 px-4 py-2 border rounded-md bg-gray-100"
+                      placeholder="Contoh: 0.1"
+                      step="0.01"
+                      value="{{ record['XT_3'] }}"
+                      required
+                    />
+                  </div>
+                  {% if errors.XT_3 %}
+                  <p class="text-red-500 text-xs italic">{{ errors.XT_3 }}</p>
+                  {% endif %}
+                </div>
+              </div>
+
+              <div class="flex justify-center gap-2">
+                <button
+                  type="button"
+                  id="clear-button"
+                  class="text-gray-900 bg-white border border-gray-300 focus:outline-none hover:bg-gray-100 focus:ring-4 focus:ring-gray-100 font-medium rounded-lg text-sm px-5 py-2.5"
+                >
+                  Bersihkan
+                </button>
+                <button
+                  type="submit"
+                  class="text-white bg-blue-700 hover:bg-blue-800 focus:ring-4 focus:ring-blue-300 font-medium rounded-lg text-sm px-5 py-2.5 focus:outline-none"
+                >
+                  Kirim
+                </button>
+              </div>
+            </form>
+          </div>
+
+          {% if prediction is not none %}
+            <div class="flex justify-center items-center mt-6 p-6 rounded-lg shadow-md bg-blue-500 text-center">
+              <div>
+                <p class="text-white text-4xl lg:text-6xl font-bold">{{ prediction }}</p>
+                <p class="text-white text-xl mt-2">Prediksi Jumlah Penumpang untuk Bulan Depan</p>
+              </div>
+            </div>
+          {% endif %}
+        </div>
+      </div>
+    </div>
+
+    <script>
+      document
+        .getElementById("clear-button")
+        .addEventListener("click", function () {
+          const inputs = document.querySelectorAll('input[type="number"]');
+          inputs.forEach((input) => (input.value = ""));
+        });
+    </script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/flowbite/2.3.0/flowbite.min.js"></script>
+  </body>
+</html>