牛逼！這個(gè)Python庫竟然可以偷懶，和import說再見！

pip install pyforest

from pyforest import *

active_imports()

### Data Wranglingpd = LazyImport("import pandas as pd")
np = LazyImport("import numpy as np")
dd = LazyImport("from dask import dataframe as dd")SparkContext = LazyImport("from pyspark import SparkContext")
load_workbook = LazyImport("from openpyxl import load_workbook")
### Data Visualization and Plottingmpl = LazyImport("import matplotlib as mpl")plt = LazyImport("import matplotlib.pyplot as plt")
sns = LazyImport("import seaborn as sns")
py = LazyImport("import plotly as py")go = LazyImport("import plotly.graph_objs as go")px = LazyImport("import plotly.express as px")
dash = LazyImport("import dash")
bokeh = LazyImport("import bokeh")
alt = LazyImport("import altair as alt")
pydot = LazyImport("import pydot")
# statisticsstatistics = LazyImport("import statistics")
### Machine Learningsklearn = LazyImport("import sklearn")OneHotEncoder = LazyImport("from sklearn.preprocessing import OneHotEncoder")TSNE = LazyImport("from sklearn.manifold import TSNE")train_test_split = LazyImport("from sklearn.model_selection import train_test_split")svm = LazyImport("from sklearn import svm")GradientBoostingClassifier = LazyImport(    "from sklearn.ensemble import GradientBoostingClassifier")GradientBoostingRegressor = LazyImport(    "from sklearn.ensemble import GradientBoostingRegressor")RandomForestClassifier = LazyImport(    "from sklearn.ensemble import RandomForestClassifier")RandomForestRegressor = LazyImport("from sklearn.ensemble import RandomForestRegressor")
TfidfVectorizer = LazyImport(    "from sklearn.feature_extraction.text import TfidfVectorizer")
# TODO: add all the other most important sklearn objects# TODO: add separate sections within machine learning viz. Classification, Regression, Error Functions, Clustering
# Deep Learningtf = LazyImport("import tensorflow as tf")keras = LazyImport("import keras")
# NLPnltk = LazyImport("import nltk")gensim = LazyImport("import gensim")spacy = LazyImport("import spacy")re = LazyImport("import re")
### Helpersys = LazyImport("import sys")os = LazyImport("import os")re = LazyImport("import re")glob = LazyImport("import glob")Path = LazyImport("from pathlib import Path")
pickle = LazyImport("import pickle")
dt = LazyImport("import datetime as dt")
tqdm?=?LazyImport("import?tqdm")

################################ User-specific imports ################################# You can save your own imports in ~/.pyforest/user_imports.py# Please note: imports in ~/.pyforest/user_imports.py take precedence over the# imports above.