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Added apr_interest function to financial #6025

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Merged
merged 5 commits into from
Jun 19, 2023
Merged

Added apr_interest function to financial #6025

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4b2eb9a
Added apr_interest function to financial
smturro2 Mar 2, 2022
43f8b2d
Update interest.py
cclauss Jun 18, 2023
e97bcb4
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Jun 18, 2023
66c2b85
Update financial/interest.py
cclauss Jun 18, 2023
8f26ba8
float
cclauss Jun 19, 2023
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float
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@cclauss
cclauss authored Jun 19, 2023
commit 8f26ba8c6e8acb2f5fc005f0e5423a136cf689d1
6 changes: 3 additions & 3 deletions financial/interest.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@


def simple_interest(
principal: float, daily_interest_rate: float, days_between_payments: int
principal: float, daily_interest_rate: float, days_between_payments: float
) -> float:
"""
>>> simple_interest(18000.0, 0.06, 3)
Expand Down Expand Up @@ -42,7 +42,7 @@ def simple_interest(
def compound_interest(
principal: float,
nominal_annual_interest_rate_percentage: float,
number_of_compounding_periods: int,
number_of_compounding_periods: float,
) -> float:
"""
>>> compound_interest(10000.0, 0.05, 3)
Expand Down Expand Up @@ -110,7 +110,7 @@ def apr_interest(
raise ValueError("principal must be > 0")

return compound_interest(
principal, nominal_annual_percentage_rate / 365, number_of_years * 365.0
principal, nominal_annual_percentage_rate / 365, number_of_years * 365
)


Expand Down