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Name	Size	Permission	Date
test__datasource.py	9.91 KB	-rw-r--r--	2013-04-07 01:04
test__datasource.pyc	15.95 KB	-rw-r--r--	2018-04-10 19:40
test__datasource.pyo	15.95 KB	-rw-r--r--	2018-04-10 19:40
test__iotools.py	13.12 KB	-rw-r--r--	2013-04-07 01:04
test__iotools.pyc	14.4 KB	-rw-r--r--	2018-04-10 19:40
test__iotools.pyo	14.4 KB	-rw-r--r--	2018-04-10 19:40
test_arraypad.py	23.84 KB	-rw-r--r--	2013-04-07 01:04
test_arraypad.pyc	29.81 KB	-rw-r--r--	2018-04-10 19:40
test_arraypad.pyo	29.81 KB	-rw-r--r--	2018-04-10 19:40
test_arraysetops.py	7.52 KB	-rw-r--r--	2013-04-07 01:04
test_arraysetops.pyc	7.88 KB	-rw-r--r--	2018-04-10 19:40
test_arraysetops.pyo	7.88 KB	-rw-r--r--	2018-04-10 19:40
test_arrayterator.py	1.4 KB	-rw-r--r--	2013-04-07 01:04
test_arrayterator.pyc	1.98 KB	-rw-r--r--	2018-04-10 19:40
test_arrayterator.pyo	1.98 KB	-rw-r--r--	2018-04-10 19:40
test_financial.py	5.32 KB	-rw-r--r--	2013-04-07 01:04
test_financial.pyc	6.21 KB	-rw-r--r--	2018-04-10 19:40
test_financial.pyo	6.21 KB	-rw-r--r--	2018-04-10 19:40
test_format.py	25.04 KB	-rw-r--r--	2013-04-07 01:04
test_format.pyc	25 KB	-rw-r--r--	2018-04-10 19:40
test_format.pyo	25 KB	-rw-r--r--	2018-04-10 19:40
test_function_base.py	50.27 KB	-rw-r--r--	2013-04-07 01:04
test_function_base.pyc	72.44 KB	-rw-r--r--	2018-04-10 19:40
test_function_base.pyo	72.44 KB	-rw-r--r--	2018-04-10 19:40
test_index_tricks.py	8.98 KB	-rw-r--r--	2013-04-07 01:04
test_index_tricks.pyc	12.25 KB	-rw-r--r--	2018-04-10 19:40
test_index_tricks.pyo	12.25 KB	-rw-r--r--	2018-04-10 19:40
test_io.py	59.81 KB	-rw-r--r--	2013-04-07 01:04
test_io.pyc	73.17 KB	-rw-r--r--	2018-04-10 19:40
test_io.pyo	73.17 KB	-rw-r--r--	2018-04-10 19:40
test_polynomial.py	4.41 KB	-rw-r--r--	2013-04-07 01:04
test_polynomial.pyc	6.1 KB	-rw-r--r--	2018-04-10 19:40
test_polynomial.pyo	6.1 KB	-rw-r--r--	2018-04-10 19:40
test_recfunctions.py	27.93 KB	-rw-r--r--	2013-04-07 01:04
test_recfunctions.pyc	35.45 KB	-rw-r--r--	2018-04-10 19:40
test_recfunctions.pyo	35.45 KB	-rw-r--r--	2018-04-10 19:40
test_regression.py	8.02 KB	-rw-r--r--	2013-04-07 01:04
test_regression.pyc	13.26 KB	-rw-r--r--	2018-04-10 19:40
test_regression.pyo	13.26 KB	-rw-r--r--	2018-04-10 19:40
test_shape_base.py	9.92 KB	-rw-r--r--	2013-04-07 01:04
test_shape_base.pyc	15.89 KB	-rw-r--r--	2018-04-10 19:40
test_shape_base.pyo	15.89 KB	-rw-r--r--	2018-04-10 19:40
test_stride_tricks.py	6.79 KB	-rw-r--r--	2013-04-07 01:04
test_stride_tricks.pyc	8.92 KB	-rw-r--r--	2018-04-10 19:40
test_stride_tricks.pyo	8.92 KB	-rw-r--r--	2018-04-10 19:40
test_twodim_base.py	11.38 KB	-rw-r--r--	2013-04-07 01:04
test_twodim_base.pyc	15.93 KB	-rw-r--r--	2018-04-10 19:40
test_twodim_base.pyo	15.93 KB	-rw-r--r--	2018-04-10 19:40
test_type_check.py	10.33 KB	-rw-r--r--	2013-04-07 01:04
test_type_check.pyc	18.71 KB	-rw-r--r--	2018-04-10 19:40
test_type_check.pyo	18.71 KB	-rw-r--r--	2018-04-10 19:40
test_ufunclike.py	1.88 KB	-rw-r--r--	2013-04-07 01:04
test_ufunclike.pyc	3.33 KB	-rw-r--r--	2018-04-10 19:40
test_ufunclike.pyo	3.33 KB	-rw-r--r--	2018-04-10 19:40
test_utils.py	920 B	-rw-r--r--	2013-04-07 01:04
test_utils.pyc	2.13 KB	-rw-r--r--	2018-04-10 19:40
test_utils.pyo	2.13 KB	-rw-r--r--	2018-04-10 19:40

Rename

from numpy.testing import *
import numpy as np

class TestFinancial(TestCase):
    def test_rate(self):
        assert_almost_equal(np.rate(10,0,-3500,10000),
                            0.1107, 4)

def test_irr(self):
        v = [-150000, 15000, 25000, 35000, 45000, 60000]
        assert_almost_equal(np.irr(v),
                            0.0524, 2)

def test_pv(self):
        assert_almost_equal(np.pv(0.07,20,12000,0),
                            -127128.17, 2)

def test_fv(self):
        assert_almost_equal(np.fv(0.075, 20, -2000,0,0),
                            86609.36, 2)

def test_pmt(self):
        assert_almost_equal(np.pmt(0.08/12,5*12,15000),
                            -304.146, 3)

def test_ppmt(self):
        np.round(np.ppmt(0.1/12,1,60,55000),2) == 710.25

def test_ipmt(self):
        np.round(np.ipmt(0.1/12,1,24,2000),2) == 16.67

def test_nper(self):
        assert_almost_equal(np.nper(0.075,-2000,0,100000.),
                            21.54, 2)

def test_nper2(self):
        assert_almost_equal(np.nper(0.0,-2000,0,100000.),
                            50.0, 1)

def test_npv(self):
        assert_almost_equal(np.npv(0.05,[-15000,1500,2500,3500,4500,6000]),
                            117.04, 2)

def test_mirr(self):
        val = [-4500,-800,800,800,600,600,800,800,700,3000]
        assert_almost_equal(np.mirr(val, 0.08, 0.055), 0.0666, 4)

val = [-120000,39000,30000,21000,37000,46000]
        assert_almost_equal(np.mirr(val, 0.10, 0.12), 0.126094, 6)

val = [100,200,-50,300,-200]
        assert_almost_equal(np.mirr(val, 0.05, 0.06), 0.3428, 4)

val = [39000,30000,21000,37000,46000]
        assert_(np.isnan(np.mirr(val, 0.10, 0.12)))

def test_when(self):
        #begin
        assert_almost_equal(np.rate(10,20,-3500,10000,1),
                            np.rate(10,20,-3500,10000,'begin'), 4)
        #end
        assert_almost_equal(np.rate(10,20,-3500,10000),
                            np.rate(10,20,-3500,10000,'end'), 4)
        assert_almost_equal(np.rate(10,20,-3500,10000,0),
                            np.rate(10,20,-3500,10000,'end'), 4)

# begin
        assert_almost_equal(np.pv(0.07,20,12000,0,1),
                            np.pv(0.07,20,12000,0,'begin'), 2)
        # end
        assert_almost_equal(np.pv(0.07,20,12000,0),
                            np.pv(0.07,20,12000,0,'end'), 2)
        assert_almost_equal(np.pv(0.07,20,12000,0,0),
                            np.pv(0.07,20,12000,0,'end'), 2)

# begin
        assert_almost_equal(np.fv(0.075, 20, -2000,0,1),
                            np.fv(0.075, 20, -2000,0,'begin'), 4)
        # end
        assert_almost_equal(np.fv(0.075, 20, -2000,0),
                            np.fv(0.075, 20, -2000,0,'end'), 4)
        assert_almost_equal(np.fv(0.075, 20, -2000,0,0),
                            np.fv(0.075, 20, -2000,0,'end'), 4)

# begin
        assert_almost_equal(np.pmt(0.08/12,5*12,15000.,0,1),
                            np.pmt(0.08/12,5*12,15000.,0,'begin'), 4)
        # end
        assert_almost_equal(np.pmt(0.08/12,5*12,15000.,0),
                            np.pmt(0.08/12,5*12,15000.,0,'end'), 4)
        assert_almost_equal(np.pmt(0.08/12,5*12,15000.,0,0),
                            np.pmt(0.08/12,5*12,15000.,0,'end'), 4)

# begin
        assert_almost_equal(np.ppmt(0.1/12,1,60,55000,0,1),
                            np.ppmt(0.1/12,1,60,55000,0,'begin'), 4)
        # end
        assert_almost_equal(np.ppmt(0.1/12,1,60,55000,0),
                            np.ppmt(0.1/12,1,60,55000,0,'end'), 4)
        assert_almost_equal(np.ppmt(0.1/12,1,60,55000,0,0),
                            np.ppmt(0.1/12,1,60,55000,0,'end'), 4)

# begin
        assert_almost_equal(np.ipmt(0.1/12,1,24,2000,0,1),
                            np.ipmt(0.1/12,1,24,2000,0,'begin'), 4)
        # end
        assert_almost_equal(np.ipmt(0.1/12,1,24,2000,0),
                            np.ipmt(0.1/12,1,24,2000,0,'end'), 4)
        assert_almost_equal(np.ipmt(0.1/12,1,24,2000,0,0),
                            np.ipmt(0.1/12,1,24,2000,0,'end'), 4)

# begin
        assert_almost_equal(np.nper(0.075,-2000,0,100000.,1),
                            np.nper(0.075,-2000,0,100000.,'begin'), 4)
        # end
        assert_almost_equal(np.nper(0.075,-2000,0,100000.),
                            np.nper(0.075,-2000,0,100000.,'end'), 4)
        assert_almost_equal(np.nper(0.075,-2000,0,100000.,0),
                            np.nper(0.075,-2000,0,100000.,'end'), 4)

def test_broadcast(self):
        assert_almost_equal(np.nper(0.075,-2000,0,100000.,[0,1]),
                            [ 21.5449442 ,  20.76156441], 4)

assert_almost_equal(np.ipmt(0.1/12,range(5), 24, 2000),
                            [-17.29165168, -16.66666667, -16.03647345,
                                -15.40102862, -14.76028842], 4)

assert_almost_equal(np.ppmt(0.1/12,range(5), 24, 2000),
                            [-74.998201  , -75.62318601, -76.25337923,
                                -76.88882405, -77.52956425], 4)

assert_almost_equal(np.ppmt(0.1/12,range(5), 24, 2000, 0,
            [0,0,1,'end','begin']),
                            [-74.998201  , -75.62318601, -75.62318601,
                                -76.88882405, -76.88882405], 4)

if __name__ == "__main__":
    run_module_suite()