read_data.ipynb

Last login: Mon Jun  3 01:36:17 on ttys006
ngvpn01-160-49:~ jiweil$ sh login.sh 
jiweil@10.33.227.161's password: 
Permission denied, please try again.
jiweil@10.33.227.161's password: 
Welcome to Ubuntu 16.04.6 LTS (GNU/Linux 4.4.0-134-generic x86_64)

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Last login: Sun Jun  2 22:36:09 2019 from 10.2.160.49
jiweil@dgx11:~$ screen -ls
There are screens on:
	7508.reg5	(06/01/2019 08:13:44 AM)	(Detached)
	37809.retr	(05/30/2019 09:49:37 PM)	(Detached)
	26977.reg3	(05/30/2019 06:37:40 PM)	(Detached)
	13692.reg4	(05/29/2019 01:27:42 PM)	(Detached)
	36499.reg2	(05/25/2019 03:08:00 AM)	(Detached)
	64527.fashion2	(05/13/2019 12:43:36 PM)	(Attached)
	6608.reg	(05/03/2019 10:58:58 AM)	(Detached)
7 Sockets in /var/run/screen/S-jiweil.
jiweil@dgx11:~$ screen -r reg5
[screen is terminating]
jiweil@dgx11:~$ screen -ls
There are screens on:
	26977.reg3	(05/30/2019 06:37:40 PM)	(Attached)
	13692.reg4	(05/29/2019 01:27:42 PM)	(Attached)
	36499.reg2	(05/25/2019 03:08:00 AM)	(Detached)
	64527.fashion2	(05/13/2019 12:43:36 PM)	(Attached)
	6608.reg	(05/03/2019 10:58:58 AM)	(Detached)
5 Sockets in /var/run/screen/S-jiweil.
jiweil@dgx11:~$ screen -r reg2

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "import cudf as gd\n",
    "import pandas as pd\n",
    "from IPython.display import display\n",
    "pd.set_option('display.max_columns', None)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "PATH = '../input'\n",
    "cols = ['ID_code', 'target'] + ['var_%d'%i for i in range(200)]\n",
    "dtypes = ['int32', 'int32'] + ['float32' for i in range(200)]\n",
    "train_gd = gd.read_csv('%s/train.csv'%PATH,names=cols,dtype=dtypes,skiprows=1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
"~/Downloads/read_data.ipynb" 1522L, 60812C