Tue Jun 7 09:15:23 2022 van_der_corput_test(): Python version: 3.6.9 Test van_der_corput(). vdc_test(): vdc() returns the I-th element of a van der Corput sequence. I vdc(I) -10 -0.31250000 -9 -0.56250000 -8 -0.06250000 -7 -0.87500000 -6 -0.37500000 -5 -0.62500000 -4 -0.12500000 -3 -0.75000000 -2 -0.25000000 -1 -0.50000000 0 0.00000000 1 0.50000000 2 0.25000000 3 0.75000000 4 0.12500000 5 0.62500000 6 0.37500000 7 0.87500000 8 0.06250000 9 0.56250000 10 0.31250000 vdc_inverse_test(): vdc_inverse() inverts an element of a van der Corput sequence. I R=vdc(I) vdc_inverse(R) -10 -0.31250000 -10 -9 -0.56250000 -9 -8 -0.06250000 -8 -7 -0.87500000 -7 -6 -0.37500000 -6 -5 -0.62500000 -5 -4 -0.12500000 -4 -3 -0.75000000 -3 -2 -0.25000000 -2 -1 -0.50000000 -1 0 0.00000000 0 1 0.50000000 1 2 0.25000000 2 3 0.75000000 3 4 0.12500000 4 5 0.62500000 5 6 0.37500000 6 7 0.87500000 7 8 0.06250000 8 9 0.56250000 9 10 0.31250000 10 vdc_sequence_test(): vdc_sequence() returns elements I1 through I2 of a van der Corput sequence. R=vdc_sequence( 7, 7): [0.875] R=vdc_sequence( 0, 8): [0. 0.5 0.25 0.75 0.125 0.625 0.375 0.875 0.0625] R=vdc_sequence( 8, 0): [0.0625 0.875 0.375 0.625 0.125 0.75 0.25 0.5 0. ] R=vdc_sequence( -3, 5): [-0.75 -0.25 -0.5 0. 0.5 0.25 0.75 0.125 0.625] R=vdc_sequence(100,105): [0.1484375 0.6484375 0.3984375 0.8984375 0.0859375 0.5859375] vdc_base_test(): vdc_base() returns the I-th element of a van der Corput sequence in base B. I vdc_base(I,2) vdc_base(I,3) vdc_base(I,5) -10 -0.31250000 -0.37037037 -0.08000000 -9 -0.56250000 -0.03703704 -0.84000000 -8 -0.06250000 -0.88888889 -0.64000000 -7 -0.87500000 -0.55555556 -0.44000000 -6 -0.37500000 -0.22222222 -0.24000000 -5 -0.62500000 -0.77777778 -0.04000000 -4 -0.12500000 -0.44444444 -0.80000000 -3 -0.75000000 -0.11111111 -0.60000000 -2 -0.25000000 -0.66666667 -0.40000000 -1 -0.50000000 -0.33333333 -0.20000000 0 0.00000000 0.00000000 0.00000000 1 0.50000000 0.33333333 0.20000000 2 0.25000000 0.66666667 0.40000000 3 0.75000000 0.11111111 0.60000000 4 0.12500000 0.44444444 0.80000000 5 0.62500000 0.77777778 0.04000000 6 0.37500000 0.22222222 0.24000000 7 0.87500000 0.55555556 0.44000000 8 0.06250000 0.88888889 0.64000000 9 0.56250000 0.03703704 0.84000000 10 0.31250000 0.37037037 0.08000000 van_der_corput_test(): Normal end of execution. Tue Jun 7 09:15:23 2022