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我有一个数据集,我需要对多个变量执行 Tukey_test 而不是成对比较:

我的数据看起来像:

Subject    State     Type   Success
   A        AZ        1        0.89
   B        TX        2        0.91
   C        NJ        3        0.78
   A        OH        4        0.91

我的代码:

from statsmodels.stats.multicomp import pairwise_tukeyhsd
from statsmodels.formula.api import ols
from statsmodels.base.model import Model

p1_tukey_test = pairwise_tukeyhsd(data["Success"], data["Subject"] )
f.write("\n\n" + str(p1_tukey_test._results_table))

我的输出:

  ===================================================================
  group1        group2         meandiff     lower      upper     reject
   ---------------------------------------------------------------------
    A              B            13.8883      12.493    15.2835   True 
    A              C            10.2884      8.5795    11.9972   True 

我希望输出如下:

===================================================================
  group1        group2  group3       meandiff     lower      upper     reject
   ---------------------------------------------------------------------
 A               B        C            13.8883     12.493    15.2835   True

换句话说,我不想进行成对比较,而是想比较每个主题变量类别的总体结果

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