def RelativeRisk(first, others, week=38):
"""Computes relative risk of the conditional prob of having
a baby for each week, first babies compared to others.
first: Pregnancies table
others: Pregnancies table
week:
"""
print(type(first))
first_cond = ConditionOnWeeks(first.pmf, week, 'first babies')
other_cond = ConditionOnWeeks(others.pmf, week, 'others')
risk.ComputeRelativeRisk(first_cond, other_cond)
def RelativeRisk(first, others, week=38):
first_cond = ConditionOnWeeks(first.pmf, week, 'first babies')
other_cond = ConditionOnWeeks(others.pmf, week, 'others')
risk.ComputeRelativeRisk(first_cond, other_cond)
return
myplot.Pmfs(
[first_cond, other_cond],
xlabel='weeks',
ylabel=r'Prob{x $=$ weeks | x $\geq$ weeks}',
title='Conditional Probability',
show=True,
)