BALaka-18

# For video processing
import cv2
import PIL.Image,PIL.ImageTk
# For GUI
from tkinter import *
import tkinter as tk
from tkinter.filedialog import *
from tkinter.messagebox import *

# Create class

BALaka-18

from pytube import *
import tkinter as tk
from tkinter import *
from tkinter import ttk
from tkinter.filedialog import *
from tkinter.messagebox import *
from threading import *
import webbrowser

file_size = 0

BALaka-18

'''Question : Create a python class PCA in “pca.py” to implement PCA (Principle component analysis).
              The deliverable is a class that can be used as follows:
from pca import PCA
… .
… .
pca_model = PCA(n_component=2)
pca_model.fit(x)
print(pca_model.variance_ratio)
print(pca_model.transform(data))'''