Hello, guys, and welcome back to the lower class of our course about the complete introduction to
the science with the use of Python.
So in this class, we are still going to talk about SkyBitz and how all this works, but basically how
it works.
Skyfire, which is another tool inside of Python.
So basically Python Library.
So what we'll do today is pretty simple.
We are going to work with Skype as well as Numberi, and we are going to work with another package of
Skype, which is called for you.
So we are going to make a full transformation for you.
So basically for those who don't know what is it for you?
Analysis is a method for expressing a function as a sum of periodic components and for recovering the
signals from those components.
This is simply the main terminology of it.
So basically it provides a way to replace a number of functions and Skype with its own functions, which
are usually significantly faster via by 50.
So basically with this package interface.
All right.
So basically how all this would work is pretty simple.
We are going to use the 50 sub package to be able to perform this transformation and to be able to perform
this transformation as well.
We are going to require an.
So basically we are going to work with an array number.
So we will need to import Skype as well as numbers.
So basically, before we even start this, you guys need to check in your settings if you have important
numbers and if you have Skype, usually normally you should have both of them.
All right.
So first thing that will do, import Skype, as we always do.
So just import what exactly will the import import Skype as spe then what exactly we need to import,
we need to import the library so we'll just import numpty as well as ENPI.
So right now, we have imported the two libraries that we need and next thing that we need, we need
to import the sub package that is inside of SCoPI.
So in this case, what some package will need will need 50 sub package to be able to run this transformation.
So pretty simple.
We will just write it down.
So from Skype, we want to import the 50 sub package.
So right now we have imported 50 some package from Skype and we will be able to use it from this moment.
When I do right now, we want to create our first area.
So basically we will create a two dimensional aristo for those who don't remember how to create an array.
It's pretty simple what we need.
At first, we need to create a variable where we will store our area.
So the name of their variable will be the one, as always, and we'll create our area.
So basically we will start with ENPI.
So we are making a reference to number by fire and DOT.
And then since we are making this reference to company, we want to write down the function that will
use in this case.
We'll use the functionality, we open up the parenthesis and we can write down are.
So basically we will do as we always do.
So even and odd numbers are two, four, six.
This is what I usually do.
If you guys want to write down other numbers, it's up to you.
So one, three, five.
So basically we have a two dimensional, as you can see.
All right, so what we'll do right now, usually to be sure that everything works fine, I like to print
my area, so we'll print it and look what it looks like.
So basically, if we don't make a mistake or if there is no problem and if there is a problem, we can
correct it.
So you can see there is a problem here.
I wrote dots instead of commas, so I'll correct it.
So what we'll do right now, we'll just rerun the app.
And as you can see right now, it works pretty fine.
So that's amazing.
All right.
So right now we have our first variable, which is our iris or iris inside of our variables.
What to do right now?
We want to create a second variable which will be used to make the transformation, let's call it in
this case, trends one.
So this will be transformation one.
So instead of transforming, what we'll do will use the function.
FFE so pretty simple how exactly we use it.
We want to use a Skype function.
So spe function that is in this package.
FFE so ffe basically Ifti.
All right.
So from this moment what we'll do right now is pretty simple.
We want to make this transformation to our variable veigar one, which is just there.
So you can see our vair one is right here.
So from this moment we want to print right now, we want to print trends.
One, since we we made a transformation to the air one.
So we have our area right here.
Here in this line of code.
We are making our transformation via this operation right here.
So we are applying this operation right here to this function right here, to this label right here.
So we want to do right now, we simply want to run everything.
And as you can see, the transformation have been made work.
So it works pretty fine.
So this would be the end of the operation.
So let's get to see you guys.
This is exactly how we can do a four year transformation way for your analysis.
So you can see it's pretty simple to do.
All right.
So I hope you guys understood everything.
It's not that complicated.
And I hope you guys saw that you can use non-pay as well as Skype together.
So that's it for us guys, guys.
And see you all in our next class.