1
00:00:00,860 --> 00:00:03,480
- The last step before we
get into the actual source

2
00:00:03,480 --> 00:00:06,930
code of this lesson is going
to be to get the Tweepy

3
00:00:06,930 --> 00:00:09,760
library installed on to
your systems. First of all,

4
00:00:09,760 --> 00:00:12,900
you can learn more about
the Tweepy library at

5
00:00:12,900 --> 00:00:16,230
tweepy.org. Here's where
you'll find the access

6
00:00:16,230 --> 00:00:19,080
to the on-line documentation.
Let me just open that

7
00:00:19,080 --> 00:00:22,210
in a separate tab here. So
getting started plus all

8
00:00:22,210 --> 00:00:24,860
the information you need
to know about working with

9
00:00:24,860 --> 00:00:26,363
the Tweepy API.

10
00:00:26,363 --> 00:00:29,460
And the separately back
on the main Tweepy page

11
00:00:29,460 --> 00:00:32,060
you can also jump on
to this button here and

12
00:00:32,060 --> 00:00:35,500
click it to go to the
get hub repository for

13
00:00:35,500 --> 00:00:37,760
Tweepy. This is where
you can actually look, if

14
00:00:37,760 --> 00:00:40,550
you want, at the Tweepy
source code. They have some

15
00:00:40,550 --> 00:00:44,290
example code here that you
can use to learn as well.

16
00:00:44,290 --> 00:00:47,600
And the just some
additional information about

17
00:00:48,920 --> 00:00:50,081
installation and more.

18
00:00:50,081 --> 00:00:52,350
So going back over my slide
for a moment. As you are

19
00:00:52,350 --> 00:00:54,670
about to see, this library
is going to give you super

20
00:00:54,670 --> 00:00:57,930
easy access to Twitter's
capabilities and it's going

21
00:00:57,930 --> 00:01:02,210
to hide a lot of the more
difficult details of things

22
00:01:02,210 --> 00:01:05,290
like authenticating with
Twitter from you and dealing

23
00:01:05,290 --> 00:01:08,600
with the java script object notation.

24
00:01:08,600 --> 00:01:12,060
And then separately to
install Tweepy, you're going

25
00:01:12,060 --> 00:01:15,060
to use the pip tool, pip
install tweepy. And we added

26
00:01:15,060 --> 00:01:19,103
on the greater than or
equal to 3.7 to just ensure

27
00:01:19,103 --> 00:01:22,580
that we're getting the most
up-to-date Tweepy library.

28
00:01:22,580 --> 00:01:26,690
And the reason for that is
in Python 3.7 there were

29
00:01:26,690 --> 00:01:30,930
some changes in key words
that actually broke earlier

30
00:01:30,930 --> 00:01:34,620
versions of the Tweepy
library. So you do want to make

31
00:01:34,620 --> 00:01:37,960
sure that you have one
that's up-to-date and capable

32
00:01:37,960 --> 00:01:41,180
of being used with Python
3.7 and higher which is what

33
00:01:41,180 --> 00:01:45,640
we use in our videos. Now,
separately as long as you're

34
00:01:45,640 --> 00:01:48,580
doing the install you should
also go ahead and execute

35
00:01:48,580 --> 00:01:52,050
this installation command
for the geopy library.

36
00:01:52,050 --> 00:01:55,380
We'll be using that later
on in this lesson to take

37
00:01:55,380 --> 00:01:59,340
locations of tweets and
translate them into latitude

38
00:01:59,340 --> 00:02:02,430
and longitude coordinates
that we can use to plot

39
00:02:02,430 --> 00:02:06,900
tweet locations on interactive
maps, which is a kind

40
00:02:06,900 --> 00:02:09,880
of cool example that we'll
do towards the end of this

41
00:02:09,880 --> 00:02:12,780
lesson. And just a reminder
to any of you who are

42
00:02:12,780 --> 00:02:16,260
Windows users, you're going
to use the anaconda prompt

43
00:02:16,260 --> 00:02:19,110
to execute these command
and you probably want to

44
00:02:19,110 --> 00:02:22,670
execute the anaconda
prompt as administrator to

45
00:02:22,670 --> 00:02:25,513
ensure that the libraries
get installed correctly.