ESGToolKit / esg_metrics.py
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Update esg_metrics.py
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import re
def extract_scope(text, n):
m = re.search(rf"Scope\s*{n}[^0-9]*(\d+\.?\d*)", text, re.I)
return float(m.group(1)) if m else None
def extract_revenue(text):
m = re.search(r"Revenue[^0-9]*(\d+\.?\d*)", text, re.I)
return float(m.group(1)) if m else None
def carbon_intensity(scope1, revenue):
if scope1 and revenue:
return scope1 / revenue
return None