Python ntf_fir_minmax示例

示例#1

文件： test_NTFdesign_minmax.py 项目： EnjoyLifeFund/macHighSierra-py36-pkgs

 def test_BP8_tinoco(self):
     try:
         import cvxpy_tinoco  # analysis:ignore
     except:
         raise SkipTest("Modeler 'cvxpy_old' not installed")
     z, p, k = ntf_fir_minmax(order=8,
                              osr=32,
                              f0=0.2,
                              show_progress=False,
                              modeler='cvxpy_old')
     e_k = 1
     e_z = [
         2.94348009789963e-01 + 9.14543800193135e-01j,
         2.94348009789963e-01 - 9.14543800193135e-01j,
         6.76745367518838e-01 + 0.00000000000000e+00j,
         2.46816733211163e-01 + 5.50000475735513e-01j,
         2.46816733211163e-01 - 5.50000475735513e-01j,
         -4.58884378359569e-01 + 4.10643263860101e-01j,
         -4.58884378359569e-01 - 4.10643263860101e-01j,
         -5.91022020183929e-01 + 0.00000000000000e+00j
     ]
     e_z = np.sort(e_z)
     z = np.sort(z)
     np.testing.assert_allclose(k, e_k, rtol=1e-6)
     np.testing.assert_allclose(z, e_z, rtol=2e-4)

示例#2

文件： test_NTFdesign_minmax.py 项目： Python3pkg/PyDSM

 def test_LP8_picos(self):
     try:
         import picos     # analysis:ignore
     except:
         raise SkipTest("Modeler 'picos' not installed")
     z, p, k = ntf_fir_minmax(order=8, show_progress=False,
                              modeler='picos')
     e_k = 1
     e_z = [990.349427225477e-003 + 69.0500612157020e-003j,
            990.349427225477e-003 - 69.0500612157020e-003j,
            166.532844346146e-003 + 591.251073811726e-003j,
            166.532844346146e-003 - 591.251073811726e-003j,
            -259.915617496087e-003 + 503.342225950477e-003j,
            -259.915617496087e-003 - 503.342225950477e-003j,
            -512.031157651993e-003 + 194.699627385223e-003j,
            -512.031157651993e-003 - 194.699627385223e-003j]
     e_z = np.sort(e_z)
     z = np.sort(z)
     np.testing.assert_allclose(k, e_k, rtol=1e-6)
     np.testing.assert_allclose(z, e_z, rtol=1e-3)

示例#3

文件： test_NTFdesign_minmax.py 项目： Python3pkg/PyDSM

 def test_MB16_tinoco(self):
     try:
         import cvxpy_tinoco     # analysis:ignore
     except:
         raise SkipTest("Modeler 'cvxpy_old' not installed")
     z, p, k = ntf_fir_minmax(order=8, osr=64, f0=[0.1, 0.2],
                              show_progress=False, modeler='cvxpy_old')
     e_k = 1
     e_z = [7.201593591543093e-01 + 4.847692940420519e-01j,
            7.201593591543093e-01 - 4.847692940420519e-01j,
            2.503311061929155e-01 + 8.210993460982702e-01j,
            2.503311061929155e-01 - 8.210993460982702e-01j,
            -4.140998358546186e-01 + 4.504982522544850e-01j,
            -4.140998358546186e-01 - 4.504982522544850e-01j,
            -5.755598430642412e-01,
            -1.159555247895333e-01]
     e_z = np.sort(e_z)
     z = np.sort(z)
     np.testing.assert_allclose(k, e_k, rtol=1e-6)
     np.testing.assert_allclose(z, e_z, rtol=1e-3, atol=3e-2)

示例#4

文件： test_NTFdesign_minmax.py 项目： SteveDiamond/PyDSM

 def test_LP8_picos(self):
     try:
         import picos     # analysis:ignore
     except:
         raise SkipTest("Modeler 'picos' not installed")
     z, p, k = ntf_fir_minmax(order=8, show_progress=False,
                              modeler='picos')
     e_k = 1
     e_z = [990.349427225477e-003 + 69.0500612157020e-003j,
            990.349427225477e-003 - 69.0500612157020e-003j,
            166.532844346146e-003 + 591.251073811726e-003j,
            166.532844346146e-003 - 591.251073811726e-003j,
            -259.915617496087e-003 + 503.342225950477e-003j,
            -259.915617496087e-003 - 503.342225950477e-003j,
            -512.031157651993e-003 + 194.699627385223e-003j,
            -512.031157651993e-003 - 194.699627385223e-003j]
     e_z = np.sort(e_z)
     z = np.sort(z)
     np.testing.assert_allclose(k, e_k, rtol=1e-6)
     np.testing.assert_allclose(z, e_z, rtol=1e-3)

示例#5

文件： test_NTFdesign_minmax.py 项目： SteveDiamond/PyDSM

 def test_MB16_tinoco(self):
     try:
         import cvxpy_tinoco     # analysis:ignore
     except:
         raise SkipTest("Modeler 'cvxpy_old' not installed")
     z, p, k = ntf_fir_minmax(order=8, osr=64, f0=[0.1, 0.2],
                              show_progress=False, modeler='cvxpy_old')
     e_k = 1
     e_z = [7.201593591543093e-01 + 4.847692940420519e-01j,
            7.201593591543093e-01 - 4.847692940420519e-01j,
            2.503311061929155e-01 + 8.210993460982702e-01j,
            2.503311061929155e-01 - 8.210993460982702e-01j,
            -4.140998358546186e-01 + 4.504982522544850e-01j,
            -4.140998358546186e-01 - 4.504982522544850e-01j,
            -5.755598430642412e-01,
            -1.159555247895333e-01]
     e_z = np.sort(e_z)
     z = np.sort(z)
     np.testing.assert_allclose(k, e_k, rtol=1e-6)
     np.testing.assert_allclose(z, e_z, rtol=1e-3, atol=3e-2)

示例#6

文件： test_NTFdesign_minmax.py 项目： SteveDiamond/PyDSM

 def test_BP8_tinoco(self):
     try:
         import cvxpy_tinoco     # analysis:ignore
     except:
         raise SkipTest("Modeler 'cvxpy_old' not installed")
     z, p, k = ntf_fir_minmax(order=8, osr=32, f0=0.2, show_progress=False,
                              modeler='cvxpy_old')
     e_k = 1
     e_z = [2.94348009789963e-01 + 9.14543800193135e-01j,
            2.94348009789963e-01 - 9.14543800193135e-01j,
            6.76745367518838e-01 + 0.00000000000000e+00j,
            2.46816733211163e-01 + 5.50000475735513e-01j,
            2.46816733211163e-01 - 5.50000475735513e-01j,
            -4.58884378359569e-01 + 4.10643263860101e-01j,
            -4.58884378359569e-01 - 4.10643263860101e-01j,
            -5.91022020183929e-01 + 0.00000000000000e+00j]
     e_z = np.sort(e_z)
     z = np.sort(z)
     np.testing.assert_allclose(k, e_k, rtol=1e-6)
     np.testing.assert_allclose(z, e_z, rtol=2e-4)