fabianp / mord Goto Github PK

import pandas as pd
from statsmodels.miscmodels.ordinal_model import OrderedModel

url = "https://stats.idre.ucla.edu/stat/data/ologit.dta"
data_student = pd.read_stata(url)
X, y = data_student[['pared', 'public', 'gpa']], data_student['apply'] 
mod_prob = OrderedModel(y,
                        X,
                        distr='logit')

res_prob = mod_prob.fit(method='bfgs')
res_prob.summary()

import mord
from sklearn.preprocessing import LabelEncoder

le = LabelEncoder()
y = le.fit_transform(y)
model_mord = mord.LogisticAT(alpha = 50)
model_mord.fit(X, y)
y_pred = model_mord.predict(X)
print('\nCoef mord', model_mord.coef_)
Coef mord [-0.02192845  0.12534365  0.01633311]

davids@davids:~$ mkvirtualenv test
Using base prefix '/usr'
New python executable in /home/davids/.virtualenvs/test/bin/python3
Also creating executable in /home/davids/.virtualenvs/test/bin/python
Installing setuptools, pip, wheel...done.
(test) davids@davids:~$ pip install mord
Collecting mord
  Downloading https://files.pythonhosted.org/packages/82/3f/f5689633bcde3fced1e50296e555cd67141e12a90499655f9dfc0771251d/mord-0.5.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-hesxyg_3/mord/setup.py", line 2, in <module>
        import mord
      File "/tmp/pip-install-hesxyg_3/mord/mord/__init__.py", line 1, in <module>
        from .threshold_based import *
      File "/tmp/pip-install-hesxyg_3/mord/mord/threshold_based.py", line 7, in <module>
        import numpy as np
    ImportError: No module named 'numpy'

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-hesxyg_3/mord/

davids@davids:~$ mkvirtualenv test
Using base prefix '/usr'
New python executable in /home/davids/.virtualenvs/test/bin/python3
Also creating executable in /home/davids/.virtualenvs/test/bin/python
Installing setuptools, pip, wheel...done.
(test) davids@davids:~$ pip install numpy scipy scikit-learn
Collecting numpy
  Using cached https://files.pythonhosted.org/packages/29/b9/479ccb55cc7dcff3d4fc7c8c26d4887846875e7d4f04483a36f335bed712/numpy-1.15.0-cp35-cp35m-manylinux1_x86_64.whl
Collecting scipy
  Using cached https://files.pythonhosted.org/packages/cd/32/5196b64476bd41d596a8aba43506e2403e019c90e1a3dfc21d51b83db5a6/scipy-1.1.0-cp35-cp35m-manylinux1_x86_64.whl
Collecting scikit-learn
  Using cached https://files.pythonhosted.org/packages/b6/e2/a1e254a4a4598588d4fe88b45ab88a226c289ecfd0f6c90474eb6a9ea6b3/scikit_learn-0.19.2-cp35-cp35m-manylinux1_x86_64.whl
Installing collected packages: numpy, scipy, scikit-learn
Successfully installed numpy-1.15.0 scikit-learn-0.19.2 scipy-1.1.0
(test) davids@davids:~$ pip install mord
Collecting mord
  Downloading https://files.pythonhosted.org/packages/82/3f/f5689633bcde3fced1e50296e555cd67141e12a90499655f9dfc0771251d/mord-0.5.tar.gz
Installing collected packages: mord
  Running setup.py install for mord ... done
Successfully installed mord-0.5
(test) davids@davids:~$

pip install -U 'git+https://github.com/fabianp/mord'

ImportError                               Traceback (most recent call last)
<ipython-input-1-a8a4fbc902d0> in <module>()
      1 import mord
----> 2 from mord.datasets.base import load_housing
      3 from sklearn import linear_model, metrics, preprocessing
      4 
      5 data = load_housing()

ImportError: No module named datasets.base