text_plain_output_1.png image_output_1.png
import numpy as np, pandas as pd, os
from sklearn.discriminant_analysis import QuadraticDiscriminantAnalysis
from sklearn.model_selection import StratifiedKFold
from sklearn.feature_selection import VarianceThreshold
from tqdm import tqdm
from sklearn.covariance import EmpiricalCovariance
from sklearn.covariance import GraphicalLasso
from sklearn.metrics import roc_auc_score
from sklearn.decomposition import PCA
from matplotlib import pyplot as plt
from sklearn.preprocessing import StandardScaler
from sklearn.mixture import GaussianMixture
from sklearn.svm import NuSVC
from sklearn import svm, neighbors, linear_model, neural_network
from sklearn.ensemble import RandomForestClassifier
from tqdm import tqdm_notebook
train = pd.read_csv('../input/train.csv')
test = pd.read_csv('../input/test.csv')
train.head()