True. Hey, what's up everybody? This is James and this is another midnight drunken, well actually 4 a.m drunken video on Python and the packages that we can install utilizing Python. Now, in this video, we're going to talk about Talib (T-a-lib). Now, I should make this bigger. The reason why I'm typing this up on Microsoft Word is because I already have Talib installed on my computer, but I'm going to assume that you have already downloaded version 3.9.1 or the current version of Python on your Mac. Now, as we talked about before in the previous video, if I just type in 'python -version,' you're going to see... Oh, I messed that up. Python version, as you can see, you have some version of Python (usually 2.x) installed on your computer already. Now, I've got, as you saw from the previous video, I've got Python 3.7 -version, I've got a Python 3.8 version, and I've got a Python 3.9 -version installed directly on my Mac. This is without utilizing a virtual environment, which I like to install directly on my computer first, then I go to virtual environments. But it comes down to your personal preference, anyway. So, if we add a second screen here and let's do 'ta-lib,' if we come down, scroll down a little bit, here's your 'pypl.org,' and here's your 'pip install' for 'ta-lib.' Well, there's a problem you might run across, well, it could happen on Windows and it can happen on Mac, but we're discussing Mac right now. You might get a really big red error saying 'cannot be installed,' and what people don't realize is that you've got to take three steps to install 'ta-lib.' So, the first one is you do your 'brew.' Now, the 'brew' is supposed to be lower case, so...
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