ó áp7]c@ s¾ddlmZddlmZddlZddlmZddlmZddl m Z ddl m Z d e fd „ƒYZejjd efd „ƒYƒZd efd„ƒYZdS(iÿÿÿÿ(tdivision(tassert_almost_equalN(tOLS(t add_constanti(tRegressionResults(t stacklosstGenRescB seZdZed„ƒZRS(s= Loads data and creates class instance ot be tested cC sRtjdtƒ}t|jƒ|_t|j|jƒjƒ|_t ƒ|_ dS(Nt as_pandas( RtloadtFalseRtexogRtendogtfittres1Rtres2(tclstdata((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyt setup_classs(t__name__t __module__t__doc__t classmethodR(((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR stTestRegressionPowellcB sžeZdZejjd„ƒZejjd„ƒZd„Zd„Z ejjd„ƒZ ejjd„ƒZ ejjd„ƒZ ejjd„ƒZ RS( s¸ All confidence intervals are tested by conducting a hypothesis tests at the confidence interval values. See Also -------- test_descriptive.py, test_ci_skew cC sg|jjdgdgddddƒ}t|d |jjd dƒt|d|jjddƒdS( Niâÿÿÿitreturn_weightsitmethodtpowellii(R tel_testRRt test_beta0(tselftbeta0res((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyttest_hypothesis_beta0's cC sg|jjdgdgddddƒ}t|d |jjd dƒt|d|jjddƒdS(Ngà?iRRRii(R RRRt test_beta1(Rtbeta1res((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyttest_hypothesis_beta1.s cC sg|jjdgdgddddƒ}t|d |jjd dƒt|d|jjddƒdS(NiiRRRi(R RRRt test_beta2(Rtbeta2res((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyttest_hypothesis_beta25s cC sg|jjdgdgddddƒ}t|d |jjd dƒt|d|jjddƒdS( NiiRiRRii(R RRRt test_beta3(Rtbeta3res((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyttest_hypothesis_beta3;s cC s>|jjdddddddƒ}t||jjdƒdS( Nit lower_boundg33333sJÀt upper_boundgš™™™™8ÀRRi(R t conf_int_elRRt test_ci_beta0(Rtbeta0ci((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR+BscC s>|jjdddddddƒ}t||jjdƒdS( NiR(g—nƒÀÚ?R)gZd;ßOï?RRi(R R*RRt test_ci_beta1(Rtbeta1ci((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR-Is cC s>|jjdddddddƒ}t||jjdƒdS( NiR(gáz®Gáâ?R)gš™™™™™@RRi(R R*RRt test_ci_beta2(Rtbeta2ci((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR/OscC s>|jjdddddddƒ}t||jjdƒdS( NiR(gö(\ÂõØ¿R)g{®Gáz„?RRi(R R*RRt test_ci_beta3(Rtbeta3ci((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR1Us (RRRtpytesttmarktslowRR!R$R'R+R-R/R1(((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyRs   tTestRegressionNMcB sžeZdZd„Zd„Zejjd„ƒZejjd„ƒZ ejjd„ƒZ ejjd„ƒZ ejjd„ƒZ ejjd„ƒZ RS( s¸ All confidence intervals are tested by conducting a hypothesis tests at the confidence interval values. See Also -------- test_descriptive.py, test_ci_skew cC sg|jjdgdgddddƒ}t|d |jjd dƒt|d|jjddƒdS( NiâÿÿÿiRiRtnmii(R RRRR(RR((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyRhs cC sg|jjdgdgddddƒ}t|d |jjd dƒt|d|jjddƒdS(Ngà?iRRR7ii(R RRRR(RR ((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR!ns cC sg|jjdgdgddddƒ}t|d |jjd dƒt|d|jjddƒdS(NiiRRR7i(R RRRR"(RR#((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR$ts cC sg|jjdgdgddddƒ}t|d |jjd dƒt|d|jjddƒdS( NiiRiRR7ii(R RRRR%(RR&((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR'{s cC s2|jjdddƒ}t||jjdƒdS(NiRR7i(R R*RRR+(RR,((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR+„s cC s2|jjdddƒ}t||jjdƒdS(NiRR7i(R R*RRR-(RR.((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR-’scC s>|jjdddddddƒ}t||jjdƒdS( NiR(gáz®Gáâ?R)gš™™™™™@RR7i(R R*RRR/(RR0((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR/—s cC s2|jjdddƒ}t||jjdƒdS(NiRR7i(R R*RRR1(RR2((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR1s(RRRRR!R3R4R5R$R'R+R-R/R1(((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyR6\s    (t __future__Rt numpy.testingRR3t#statsmodels.regression.linear_modelRtstatsmodels.toolsRtresults.el_resultsRtstatsmodels.datasetsRtobjectRR4R5RR6(((sHlib/python2.7/site-packages/statsmodels/emplike/tests/test_regression.pyts  A