diff options
Diffstat (limited to 'numpy/lib/financial.py')
| -rw-r--r-- | numpy/lib/financial.py | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/numpy/lib/financial.py b/numpy/lib/financial.py index c085a5d53..e54614483 100644 --- a/numpy/lib/financial.py +++ b/numpy/lib/financial.py @@ -718,7 +718,6 @@ def mirr(values, finance_rate, reinvest_rate): Modified internal rate of return """ - values = np.asarray(values, dtype=np.double) n = values.size pos = values > 0 @@ -728,8 +727,3 @@ def mirr(values, finance_rate, reinvest_rate): numer = np.abs(npv(reinvest_rate, values*pos)) denom = np.abs(npv(finance_rate, values*neg)) return (numer/denom)**(1.0/(n - 1))*(1 + reinvest_rate) - 1 - -if __name__ == '__main__': - import doctest - import numpy as np - doctest.testmod(verbose=True) |