statsmodels:查找statsmodels.formula.api详细信息文档
statsmodels:查找statsmodels.formula.api详细信息文档
提问于 2018-06-06 13:53:23
statsmodels主页http://www.statsmodels.org/stable/index.html上的示例使用了statsmodels.api和statsmodels.formula.api，但我在索引/模块页面中找不到它们。
同时，我找不到( statsmodels.formula.api模块的) ols类，而是statsmodels.regression.linear_model模块的大写OLS类。对此感到困惑。
我可以在哪里获得statsmodels.formula.api.ols的详细信息？
回答 1
Stack Overflow用户
回答已采纳
发布于 2018-06-07 03:55:52
没有关于api的特定文档。文档主要针对单个类和函数。下面对不同的导入路径http://www.statsmodels.org/stable/importpaths.html进行简要说明
api.py主要是导入的集合，例如statsmodel api https://github.com/statsmodels/statsmodels/blob/master/statsmodels/api.py
from . import iolib
from . import datasets
from . import tools
from .tools.tools import add_constant, categorical
from . import regression
from .regression.linear_model import OLS, GLS, WLS, GLSAR
from .regression.recursive_ls import RecursiveLS
from .regression.quantile_regression import QuantReg
from .regression.mixed_linear_model import MixedLM
from .genmod import api as genmod
from .genmod.api import (GLM, GEE, OrdinalGEE, NominalGEE, families,
cov_struct,
BinomialBayesMixedGLM, PoissonBayesMixedGLM)
from . import robust
from .robust.robust_linear_model import RLM
from .discrete.discrete_model import (Poisson, Logit, Probit,
MNLogit, NegativeBinomial,
GeneralizedPoisson,
NegativeBinomialP)
from .discrete.count_model import (ZeroInflatedPoisson,
ZeroInflatedGeneralizedPoisson,
ZeroInflatedNegativeBinomialP)
from .tsa import api as tsa
...formula.api只是定义了模型https://github.com/statsmodels/statsmodels/blob/master/statsmodels/formula/api.py的from_formula方法的别名
from statsmodels.regression.linear_model import GLS
gls = GLS.from_formula
from statsmodels.regression.linear_model import WLS
wls = WLS.from_formula
from statsmodels.regression.linear_model import OLS
ols = OLS.from_formula
from statsmodels.regression.linear_model import GLSAR
glsar = GLSAR.from_formula
from statsmodels.regression.mixed_linear_model import MixedLM
mixedlm = MixedLM.from_formula
from statsmodels.genmod.generalized_linear_model import GLM
glm = GLM.from_formula
from statsmodels.robust.robust_linear_model import RLM
rlm = RLM.from_formula
from statsmodels.discrete.discrete_model import MNLogit
mnlogit = MNLogit.from_formula
from statsmodels.discrete.discrete_model import Logit
logit = Logit.from_formula
from statsmodels.discrete.discrete_model import Probit
probit = Probit.from_formula
from statsmodels.discrete.discrete_model import Poisson
poisson = Poisson.from_formula
from statsmodels.discrete.discrete_model import NegativeBinomial
negativebinomial = NegativeBinomial.from_formula
from statsmodels.regression.quantile_regression import QuantReg
quantreg = QuantReg.from_formula
from statsmodels.duration.hazard_regression import PHReg
phreg = PHReg.from_formula
from statsmodels.genmod.generalized_estimating_equations import (GEE,
OrdinalGEE, NominalGEE)
gee = GEE.from_formula
ordinal_gee = OrdinalGEE.from_formula
nominal_gee = NominalGEE.from_formula页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/50713058
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