# coding: utf8

import tensorflow as tf
import pandas as pd

train = pd.read_csv("input/train.csv", header=None)

init = tf.global_variables_initializer()
sess = tf.InteractiveSession()
sess.run(init)

labels = [1,2,3,4,5,6,7]

a = tf.cast(train[labels].values, tf.float32)