1import numpy as np
2
3from statsmodels.tools.tools import Bunch
4
5cov_clu_stata = np.array([
6    .00025262993207,
7    -.00065043385106,
8    .20961897960949,
9    -.00065043385106,
10    .00721940994738,
11    -1.2171040967615,
12    .20961897960949,
13    -1.2171040967615,
14    417.18890043724]).reshape(3, 3)
15
16cov_pnw0_stata = np.array([
17    .00004638910396,
18    -.00006781406833,
19    -.00501232990882,
20    -.00006781406833,
21    .00238784043122,
22    -.49683062350622,
23    -.00501232990882,
24    -.49683062350622,
25    133.97367476797]).reshape(3, 3)
26
27cov_pnw1_stata = np.array([
28    .00007381482253,
29    -.00009936717692,
30    -.00613513582975,
31    -.00009936717692,
32    .00341979122583,
33    -.70768252183061,
34    -.00613513582975,
35    -.70768252183061,
36    197.31345000598]).reshape(3, 3)
37
38cov_pnw4_stata = np.array([
39    .0001305958131,
40    -.00022910455176,
41    .00889686530849,
42    -.00022910455176,
43    .00468152667913,
44    -.88403667445531,
45    .00889686530849,
46    -.88403667445531,
47    261.76140136858]).reshape(3, 3)
48
49cov_dk0_stata = np.array([
50    .00005883478135,
51    -.00011241470772,
52    -.01670183921469,
53    -.00011241470772,
54    .00140649264687,
55    -.29263014921586,
56    -.01670183921469,
57    -.29263014921586,
58    99.248049966902]).reshape(3, 3)
59
60cov_dk1_stata = np.array([
61    .00009855800275,
62    -.00018443722054,
63    -.03257408922788,
64    -.00018443722054,
65    .00205106413403,
66    -.3943459697384,
67    -.03257408922788,
68    -.3943459697384,
69    140.50692606398]).reshape(3, 3)
70
71cov_dk4_stata = np.array([
72    .00018052657317,
73    -.00035661054613,
74    -.06728261073866,
75    -.00035661054613,
76    .0024312795189,
77    -.32394785247278,
78    -.06728261073866,
79    -.32394785247278,
80    148.60456447156]).reshape(3, 3)
81
82
83results = Bunch(
84    cov_clu_stata=cov_clu_stata,
85    cov_pnw0_stata=cov_pnw0_stata,
86    cov_pnw1_stata=cov_pnw1_stata,
87    cov_pnw4_stata=cov_pnw4_stata,
88    cov_dk0_stata=cov_dk0_stata,
89    cov_dk1_stata=cov_dk1_stata,
90    cov_dk4_stata=cov_dk4_stata
91)
92