reconnect moved files to git repo

venv/lib/python3.11/site-packages/statsmodels/datasets/engel/__init__.py

@@ -0,0 +1,5 @@
+__all__ = ["load", "load_pandas",
+           "COPYRIGHT", "TITLE", "SOURCE", "DESCRSHORT", "DESCRLONG", "NOTE"]
+from .data import (
+    load, load_pandas,
+    COPYRIGHT, TITLE, SOURCE, DESCRSHORT, DESCRLONG, NOTE)

venv/lib/python3.11/site-packages/statsmodels/datasets/engel/data.py

@@ -0,0 +1,51 @@
+"""Name of dataset."""
+from statsmodels.datasets import utils as du
+
+__docformat__ = 'restructuredtext'
+
+COPYRIGHT   = """This is public domain."""
+TITLE       = """Engel (1857) food expenditure data"""
+SOURCE      = """
+This dataset was used in Koenker and Bassett (1982) and distributed alongside
+the ``quantreg`` package for R.
+
+Koenker, R. and Bassett, G (1982) Robust Tests of Heteroscedasticity based on
+Regression Quantiles; Econometrica 50, 43-61.
+
+Roger Koenker (2012). quantreg: Quantile Regression. R package version 4.94.
+http://CRAN.R-project.org/package=quantreg
+"""
+
+DESCRSHORT  = """Engel food expenditure data."""
+
+DESCRLONG   = """Data on income and food expenditure for 235 working class households in 1857 Belgium."""
+
+#suggested notes
+NOTE        = """::
+
+    Number of observations: 235
+    Number of variables: 2
+    Variable name definitions:
+        income - annual household income (Belgian francs)
+        foodexp - annual household food expenditure (Belgian francs)
+"""
+
+def load():
+    """
+    Load the data and return a Dataset class instance.
+
+    Returns
+    -------
+    Dataset
+        See DATASET_PROPOSAL.txt for more information.
+    """
+    return load_pandas()
+
+
+def load_pandas():
+    data = _get_data()
+    return du.process_pandas(data, endog_idx=0, exog_idx=None)
+
+
+def _get_data():
+    return du.load_csv(__file__, 'engel.csv')

venv/lib/python3.11/site-packages/statsmodels/datasets/engel/engel.csv

@@ -0,0 +1,236 @@
+"income","foodexp"
+420.157650843928,255.839424594576
+541.411706721205,310.958667059145
+901.157456651663,485.680014171085
+639.08022868883,402.997355544163
+750.875605828476,495.560774933776
+945.7989310482,633.797815132393
+829.397886847186,630.756567705217
+979.164835837914,700.440904266032
+1309.87894037831,830.95862150535
+1492.39874437426,815.360217290461
+502.838980218067,338.001387329587
+616.71684724229,412.361338428638
+790.922511291545,520.000617981121
+555.878641643074,452.401472907332
+713.44118368415,512.720057836885
+838.756132722629,658.839530303595
+535.076645900387,392.599496749012
+596.440805359932,443.558633799595
+924.561896582212,640.11637771341
+487.758301817955,333.839386975747
+692.639734238467,466.958318528848
+997.876977824175,543.396904263231
+506.999491179525,317.719843756484
+654.158711401758,424.320896352573
+933.919270183382,518.961656053407
+433.681329252018,338.001387329587
+587.596213341684,419.641174631375
+896.474635643808,476.320048933563
+454.478223782524,386.36016331012
+584.998919370362,423.278349805554
+800.799016617394,503.35717119023
+502.436869899465,354.638868545299
+713.519666530832,497.31816882899
+906.000628725279,588.519463958722
+880.596923786325,654.597144597117
+796.828919368547,550.727427597965
+854.87905261442,528.376976714303
+1167.37159427026,640.481348055373
+523.800035579844,401.320355546637
+670.779185433114,435.999021900918
+377.058368850099,276.560609645838
+851.543001748297,588.348818059025
+1121.09369365137,664.19780220393
+625.517933400268,444.860166410776
+805.537696174017,462.899514863823
+558.581201465033,377.779238546012
+884.400487319312,553.15043561635
+1257.49886576834,810.896154761447
+2051.17894099901,1067.95405614074
+1466.33299214604,1049.87879168732
+730.098896774438,522.701209676143
+800.799016617394,572.080662617684
+1245.69638760971,907.396944580766
+1201.00021368196,811.57759369573
+634.400209148622,427.797520201042
+956.231463138833,649.998464123521
+1148.60104702955,860.600154559902
+1768.82364982203,1143.42108582835
+2822.53303466609,2032.67919020832
+922.354832141967,590.618327009967
+2293.19197144236,1570.39113831708
+627.472597042135,483.480024661708
+889.980898378682,600.480399087121
+1162.19995392922,696.202105745481
+1197.07935707754,774.796179057776
+530.797185462728,390.598430399482
+1142.15259256708,612.56190089616
+1088.00388697846,708.762151593178
+484.661156316503,296.919185772441
+1536.02010067662,1071.46269646941
+678.897392141278,496.597580037315
+671.880165854403,503.39744137471
+690.468256477202,357.641110879089
+860.694825783725,430.337592716917
+873.309484596291,624.699041398883
+894.459835214087,582.54125094185
+1148.64699199033,580.221542246938
+926.876192988813,543.88074278423
+839.041358293354,588.637179622688
+829.49742056551,627.99989545798
+1264.00432957802,712.101174262357
+1937.97714636527,968.394940061335
+698.831741432851,482.581587621304
+920.419919363967,593.169385581544
+1897.57113999412,1033.56575426925
+891.682386298282,693.679473449282
+889.6783563083,693.679473449282
+1221.48181114807,761.279065822776
+544.599139402161,361.398056338879
+1031.44911476975,628.452218199356
+1462.94967217323,771.44856441849
+830.435282442915,757.118666447887
+975.04146665886,821.59699408795
+1337.99833996025,1022.3201704203
+867.64270523161,679.440727360101
+725.745933703277,538.749115686801
+989.005606041026,679.998097246959
+1525.00047421177,977.003270959677
+672.196023753147,561.201488176248
+923.397682201603,728.399746623589
+472.321548280698,372.318622584609
+590.760092419618,361.52095256921
+940.921768902254,517.919590751206
+643.357141462033,459.817650989876
+2551.66151377579,863.919851470995
+1795.32258882792,831.440717300088
+1165.77339020587,534.761043791083
+815.62117431089,392.050242021584
+1264.20658645087,934.975195444102
+1095.40561684263,813.308096301318
+447.447852411217,263.709996170628
+1178.97417954918,769.083849021127
+975.802295687602,630.586286420944
+1017.85220007186,645.987400679307
+423.879832013577,319.558386349475
+558.776739102636,348.451830104442
+943.248718270872,614.506803163417
+1348.30024452767,662.009562038758
+2340.61735387973,1504.37077491258
+587.179168098792,406.218015716283
+1540.97405699008,692.1688993212
+1115.84807481956,588.137050604953
+1044.68428590432,511.260885979623
+1389.79286912095,700.559989341702
+2497.78595383858,1301.14509754583
+1585.38094296753,879.066017413729
+1862.04383602348,912.885078250154
+2008.8546243469,1509.7811718462
+697.309947594492,484.060548936204
+571.251746766114,399.670317095029
+598.346489479165,444.100105563446
+461.097722534667,248.810111222236
+977.110747230569,527.801359578015
+883.984916757004,500.631349055309
+718.359399343153,436.810734740578
+543.897059451262,374.799044124691
+1587.34803468162,726.392135101241
+4957.81302447901,1827.1999644396
+969.68376220836,523.49108470832
+419.998021268147,334.99982183865
+561.998960360707,473.200883889103
+689.598814337616,581.202945705675
+1398.5202607169,929.75396743285
+820.816847571835,591.197416678028
+875.171616264683,637.548275219478
+1392.44991016741,674.950935444337
+1256.31737222348,776.758895179758
+1362.85902988814,959.516968477919
+1999.25521962472,1250.96433391432
+1209.47299210597,737.820079380279
+1125.0356465964,810.677242354166
+1827.40096749065,983.000864895715
+1014.15395295671,708.896829195949
+880.394409783857,633.120014158391
+2432.39099224122,1424.80465628899
+1177.85468592228,830.95862150535
+1222.5938655042,925.579474233555
+1519.58112468928,1162.00239672989
+687.663761691575,383.457962724518
+953.11922427465,621.117329201764
+953.11922427465,621.117329201764
+953.11922427465,621.117329201764
+939.04180595405,548.600231233027
+1283.40245730726,745.235294456105
+1511.57888086542,837.80049554801
+1342.58212809281,795.34024163682
+511.797991841133,418.597567936084
+689.798826994207,508.797449887606
+1532.30742618103,883.278011623353
+1056.08082482784,742.527569034242
+387.319525632704,242.32020192074
+387.319525632704,242.32020192074
+410.998678844171,266.00098186588
+832.755431984518,614.75880260907
+614.998605300573,385.318397885378
+887.465812960725,515.619969025557
+1024.81767735549,708.478703425954
+1006.43533940422,734.235630810297
+725.999989237198,433.000983776039
+494.417350707113,327.418772037758
+748.641327251627,429.039933638385
+987.64171960278,619.640827692018
+788.09607104789,400.798978053224
+831.79831368624,620.800640126449
+1139.49447493599,819.996440995918
+507.516894491359,360.878017655466
+576.197221195524,395.760804612775
+696.59905406528,442.000052121661
+650.817978373872,404.03843113149
+949.580207412905,670.799309110531
+497.119281341608,297.5701513364
+570.167398903935,353.488163131684
+724.730600295316,383.93758487932
+408.339934376479,284.800803268761
+638.671348198183,431.099964756245
+1225.78900333424,801.351758612919
+715.370077715236,448.451258996436
+800.470756318541,577.911070749254
+975.597398720442,570.521012300081
+1613.75654835121,865.320535878418
+608.501878790717,444.557764325978
+958.663378279956,680.419826789901
+835.942641428986,576.277894453487
+873.737511101673,631.798175131743
+951.44320976533,608.641850318947
+473.002181248345,300.999920310599
+601.003044352051,377.998414059123
+713.99788489267,397.001476569931
+829.29836507219,588.519463958722
+959.795268750367,681.761575036767
+1212.96129506839,807.360270100159
+958.874307424532,696.801097085781
+1129.44314702273,811.196241851397
+1943.04187331083,1305.72014134299
+539.638785503439,442.000052121661
+463.599021125583,353.601297444411
+562.640004501253,468.000797511221
+736.758383070776,526.75734679978
+1415.44606403432,890.239030266526
+2208.78970565549,1318.80328223672
+636.000913716338,331.000537750629
+759.401026863119,416.401525383919
+1078.83819961899,596.840554600565
+499.751012804117,408.499218009175
+1020.02253584507,775.020902533032
+1595.1610788589,1138.16204602323
+776.595792938105,485.519766208776
+1230.92352504251,772.761142353133
+1807.95201459536,993.96301727137
+415.440747985411,305.438973730216
+440.51742415637,306.519078570937
+541.200597324592,299.199327967538
+581.35989168777,468.000797511221
+743.077242789534,522.601905880464
+1057.67671146451,750.320163419201