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"""
from numpy import *
>>> rate(10,0,-3500,10000)
0.11069085371426901
>>> irr([-150000, 15000, 25000, 35000, 45000, 60000])
0.052432888859414106
>>> pv(0.07,20,12000,0)
-127128.17094619398
>>> fv(0.075, 20, -2000,0,0)
86609.362673042924
>>> pmt(0.08/12,5*12,15000)
-304.14591432620773
>>> nper(0.075,-2000,0,100000.)
21.544944197323336
>>> npv(0.05,[-15000,1500,2500,3500,4500,6000])
117.04271900089589
>>> mirr([-4500,-800,800,800,600,600,800,800,700,3000],0.08,0.055)
0.066471183500200537
>>> mirr([-120000,39000,30000,21000,37000,46000],0.10,0.12)
0.13439316981387006
"""
from numpy.testing import *
import numpy as np
class TestDocs(NumpyTestCase):
def check_doctests(self): return self.rundocs()
if __name__ == "__main__":
NumpyTest().run()
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