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from flask import Flask, render_template, jsonify, request
import os, csv
app = Flask(__name__)
@app.route("/_data")
def get_corr():
index = request.args.get("i")
series = request.args.get("s")
tenor = request.args.get("t")
basedir = "/home/share/CorpCDOs/Tranche_Data/Runs/"
data = []
with open(os.path.join(basedir, "{0}{1}.{2}.csv".format(index, series, tenor))) as fh:
csvreader = csv.DictReader(fh)
for line in csvreader:
data.append([line["date"], float(line['3 Corr']), float(line['7 Corr']),
float(line['10 Corr']), float(line['15 Corr'])])
return jsonify(data=data)
@app.route("/")
def main():
return render_template("index.html", labels=["Date", "3 Corr", "7 Corr", "10 Corr", "15 Corr"])
if __name__ == "__main__":
app.run(debug=True)
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