47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
from flask import Flask, request, jsonify
|
|
import numpy as np
|
|
from flask import Flask, request, render_template
|
|
import numpy as np
|
|
|
|
app = Flask(__name__)
|
|
|
|
@app.route('/', methods=['GET', 'POST'])
|
|
def home():
|
|
result = None
|
|
if request.method == 'POST':
|
|
# Get the comma-separated string, split by commas, and convert to integer
|
|
s_data = np.array([int(i) for i in request.form.get('s_data', '').split(',') if i])
|
|
ns_data = np.array([int(i) for i in request.form.get('ns_data', '').split(',') if i])
|
|
|
|
total = sum(s_data) + sum(ns_data)
|
|
|
|
# Calculate marginal probabilities
|
|
marginal_prob_s = s_data / total
|
|
marginal_prob_ns = ns_data / total
|
|
|
|
# Calculate joint probabilities
|
|
joint_prob = np.outer(marginal_prob_s, marginal_prob_ns)
|
|
|
|
# Calculate likelihoods
|
|
posterior_s = s_data / sum(s_data)
|
|
posterior_ns = ns_data / sum(ns_data)
|
|
|
|
#likelihood
|
|
likelihood_s = marginal_prob_s
|
|
likelihood_ns = marginal_prob_ns
|
|
|
|
# Return results as dictionary
|
|
result = {
|
|
"JOINT PROBABILITY": joint_prob.tolist(),
|
|
"MARGINAL PROBABILITY_S": marginal_prob_s.tolist(),
|
|
"MARGINAL PROBABILITY_NS": marginal_prob_ns.tolist(),
|
|
"LIKELIHOOD_S": likelihood_s.tolist(),
|
|
"LIKELIHOOD_NS": likelihood_ns.tolist(),
|
|
"POSTERIOR_S": posterior_s.tolist(),
|
|
"POSTERIOR_NS": posterior_ns.tolist()
|
|
}
|
|
|
|
return render_template('index.html', result=result)
|
|
|
|
if __name__ == '__main__':
|
|
app.run(debug=True)
|