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prueba #39

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Binary file added models/decision_tree_classifier_default_42.sav
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29 changes: 26 additions & 3 deletions src/app.py
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Original file line number Diff line number Diff line change
@@ -1,4 +1,27 @@
from utils import db_connect
engine = db_connect()
from flask import Flask, request, render_template
from pickle import load

# your code here
app = Flask(__name__)
model = load(open("/workspaces/NEW_flask/models/decision_tree_classifier_default_42.sav", "rb"))
class_dict = {
"0": "Iris setosa",
"1": "Iris versicolor",
"2": "Iris virginica"
}

@app.route("/", methods = ["GET", "POST"])
def index():
if request.method == "POST":

val1 = float(request.form["val1"])
val2 = float(request.form["val2"])
val3 = float(request.form["val3"])
val4 = float(request.form["val4"])

data = [[val1, val2, val3, val4]]
prediction = str(model.predict(data)[0])
pred_class = class_dict[prediction]
else:
pred_class = None

return render_template("index.html", prediction = pred_class)
47 changes: 0 additions & 47 deletions src/explore.ipynb
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58 changes: 58 additions & 0 deletions src/templates/index.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,58 @@
<!DOCTYPE html>
<html>
<head>
<title>Iris - Model prediction</title>
<style>
body {
font-family: Arial, sans-serif;
margin: 40px;
background-color: #f4f4f4;
}
form {
background-color: #fff;
padding: 20px;
border-radius: 8px;
box-shadow: 0px 0px 15px rgba(0,0,0,0.1);
}
input[type="number"] {
width: 100%;
padding: 10px;
margin: 10px 0;
border-radius: 4px;
border: 1px solid #ccc;
}
input[type="submit"] {
background-color: #333;
color: #fff;
padding: 10px 15px;
border: none;
border-radius: 4px;
cursor: pointer;
}
input[type="submit"]:hover {
background-color: #555;
}
h3 {
margin-top: 20px;
background-color: #fff;
padding: 10px;
border-radius: 4px;
}
</style>
</head>
<body>
<h2>Introduce the values</h2>

<form action="/" method="post">
Petal width: <input type="number" step="any" name="val1" required><br><br>
Petal length: <input type="number" step="any" name="val2" required><br><br>
Sepal width: <input type="number" step="any" name="val3" required><br><br>
Sepal length: <input type="number" step="any" name="val4" required><br><br>
<input type="submit" value="Predict">
</form>

{% if prediction != None %}
<h3>Prediction: {{ prediction }}</h3>
{% endif %}
</body>
</html>
13 changes: 0 additions & 13 deletions src/utils.py
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