from IPython.display import Image # Jupyter Notebook์์ ์ด๋ฏธ์ง ํ์
from collections import Counter # ๋ฆฌ์คํธ ์์ ๊ฐ์ ์ธ๊ธฐ
from datetime import datetime, timedelta # ๋ ์ง ๋ฐ ์๊ฐ ์ฒ๋ฆฌ
from math import ceil # ์ฌ๋ฆผ ํจ์ (๋ฐ์ฌ๋ฆผX, ์ฌ๋ฆผ!)
import itertools # ๋ฐ๋ณต์(iterators) ์์ฑ
import time # ์๊ฐ ๊ด๋ จ ํจ์ (sleep ๋ฑ)
import warnings # ๊ฒฝ๊ณ ๋ฉ์์ง ๋ฌด์ ๋๋ ํ์ ์ค์
import keyword # ํ์ด์ฌ ์์ฝ์ด ๋ชฉ๋ก ํ์ธ
import numpy as np # ๋ฐฐ์ด ๋ฐ ํ๋ ฌ ์ฐ์ฐ
import pandas as pd # ๋ฐ์ดํฐํ๋ ์ ์กฐ์
from pandas.plotting import scatter_matrix # ์ฐ์ ๋ ํ๋ ฌ
from pandas_profiling import ProfileReport # ์๋ ๋ฐ์ดํฐ ๋ถ์ ๋ฆฌํฌํธ ์์ฑ
import pingouin as pg # ๊ณ ๊ธ ํต๊ณ ๋ถ์
from patsy import dmatrices # R ์คํ์ผ ๋ฐ์ดํฐ ๋ณํ
from pmdarima import auto_arima # ์ต์ ARIMA ๋ชจ๋ธ ์ ํ
import scipy # ๊ณผํ ๊ณ์ฐ ๋ผ์ด๋ธ๋ฌ๋ฆฌ
from scipy import stats # ํต๊ณ ๋ถ์
from scipy.cluster.hierarchy import dendrogram, linkage, fcluster # ๊ณ์ธต์ ๊ตฐ์ง ๋ถ์
from scipy.stats import chi2_contingency, chisquare, gmean # ํต๊ณ ๊ฒ์ ๋ฐ ๊ธฐํํ๊ท
from scipy.stats import norm, sem, t, shapiro # ์ ๊ท์ฑ ๊ฒ์ ๋ฐ t-๊ฒ์
import matplotlib.pyplot as plt # ๊ธฐ๋ณธ ๊ทธ๋ํ ํ๋กํ
from matplotlib import font_manager, rc # ํฐํธ ์ค์
import seaborn as sns # ๊ณ ๊ธ ์๊ฐํ ๋ผ์ด๋ธ๋ฌ๋ฆฌ
import graphviz # ๋ค์ด์ด๊ทธ๋จ ๋ฐ ๊ทธ๋ํ ์์ฑ
import pydot, pydotplus # ๋ค์ด์ด๊ทธ๋จ ์์ฑ
import mglearn # ๋จธ์ ๋ฌ๋ ์๊ฐํ ๋๊ตฌ
sklearn) - ์ด 49๊ฐโ ๋จธ์ ๋ฌ๋ ๋ชจ๋ธ ํ์ต, ํ๊ฐ, ๋ฐ์ดํฐ ์ ์ฒ๋ฆฌ
from sklearn.ensemble import RandomForestClassifier, RandomForestRegressor # ๋๋ค ํฌ๋ ์คํธ
from sklearn.ensemble import AdaBoostClassifier, AdaBoostRegressor # ์ด๋ํฐ๋ธ ๋ถ์คํ
from sklearn.ensemble import BaggingClassifier, BaggingRegressor # ๋ฐฐ๊น
from sklearn.linear_model import LinearRegression, LogisticRegression, Ridge # ์ ํ ํ๊ท, ๋ก์ง์คํฑ ํ๊ท, ๋ฆฟ์ง
from sklearn.linear_model import Lasso, ElasticNet, SGDRegressor, QuantileRegressor # ๋ผ์, ์๋ผ์คํฑ๋ท, SGD, ๋ถ์์ ํ๊ท
from sklearn.tree import DecisionTreeClassifier, DecisionTreeRegressor # ๊ฒฐ์ ํธ๋ฆฌ
from sklearn.naive_bayes import BernoulliNB, GaussianNB, MultinomialNB # ๋์ด๋ธ ๋ฒ ์ด์ฆ ๋ชจ๋ธ
from sklearn.cluster import KMeans, DBSCAN # ๊ตฐ์งํ
from sklearn.decomposition import PCA # ์ฐจ์์ถ์
from sklearn.neighbors import KNeighborsClassifier, KNeighborsRegressor, NearestNeighbors # KNN ๋ฐ ์ต๊ทผ์ ์ด์ ํ์
from sklearn.preprocessing import LabelEncoder # ๋ ์ด๋ธ ์ธ์ฝ๋ฉ
from sklearn.preprocessing import MinMaxScaler, StandardScaler, RobustScaler, MaxAbsScaler # ์ค์ผ์ผ๋ง
from sklearn.preprocessing import PolynomialFeatures # ๋คํญ์ ๋ณํ
from sklearn.impute import KNNImputer # KNN ๊ธฐ๋ฐ ๊ฒฐ์ธก์น ์ฒ๋ฆฌ
from sklearn.metrics import accuracy_score, precision_score, recall_score # ๋ถ๋ฅ ์ฑ๋ฅ ํ๊ฐ
from sklearn.metrics import f1_score, r2_score, roc_auc_score # F1์ ์, ๊ฒฐ์ ๊ณ์(R2), AUC
from sklearn.metrics import mean_absolute_error, mean_squared_error, mean_squared_log_error # ํ๊ท ํ๊ฐ ์งํ
from sklearn.metrics import confusion_matrix, plot_roc_curve, classification_report, calinski_harabasz_score # ํ๊ฐ ๋๊ตฌ
from sklearn.model_selection import train_test_split, cross_val_score, GridSearchCV, KFold # ๋ฐ์ดํฐ ๋ถํ , ๊ฒ์ฆ, ์ต์ ํ
import statsmodels.api as sm # ๊ธฐ๋ณธ API (OLS, GLM ๋ฑ)
from statsmodels.formula.api import ols, logit # ์์ ๊ธฐ๋ฐ ํ๊ท (OLS, ๋ก์ง์คํฑ)
from statsmodels.stats.anova import anova_lm # ANOVA ๋ถ์
from statsmodels.stats.multicomp import MultiComparison, pairwise_tukeyhsd # ๋ค์ค ๋น๊ต ๊ฒ์
from statsmodels.stats.outliers_influence import variance_inflation_factor # ๋ค์ค๊ณต์ ์ฑ ๋ถ์
from statsmodels.graphics.tsaplots import plot_acf, plot_pacf # ์๊ณ์ด ACF/PACF ํ๋กฏ
from statsmodels.tsa.arima.model import ARIMA # ARIMA ๋ชจ๋ธ
from statsmodels.tsa.arima_process import ArmaProcess # ARMA ํ๋ก์ธ์ค
from statsmodels.tsa.stattools import adfuller # ๋จ์๊ทผ ๊ฒ์ (ADF)
from statsmodels.tsa.seasonal import seasonal_decompose # ๊ณ์ ์ฑ ๋ถํด
from xgboost import XGBClassifier, XGBRegressor, plot_importance # XGBoost ๋ชจ๋ธ
import lightgbm as lgb # LightGBM ๋ชจ๋ธ
import ๋ฌธ ๊ฐ์ ์์ฝ| ์นดํ ๊ณ ๋ฆฌ | ๊ฐ์ |
|---|---|
| Python ๊ธฐ๋ณธ ๋ผ์ด๋ธ๋ฌ๋ฆฌ | 9๊ฐ |
| ๋ฐ์ดํฐ ์ฒ๋ฆฌ ๋ฐ ๋ถ์ | 19๊ฐ |
| ๋ฐ์ดํฐ ์๊ฐํ | 8๊ฐ |
๋จธ์ ๋ฌ๋ (sklearn) | 49๊ฐ |
| ํต๊ณ ๋ฐ ๊ฐ์ค ๊ฒ์ | 9๊ฐ |
| ์๊ณ์ด ๋ถ์ | 4๊ฐ |
| ๋ถ์คํ ๋ชจ๋ธ | 4๊ฐ |
| ์ดํฉ | โ 102๊ฐ |
โ ์ด 102๊ฐ์ import ๋ฌธ์ด ์ฌ์ฉ๋จ. ๐
โ ๊ฐ ์นดํ
๊ณ ๋ฆฌ๋ฅผ ๋๋์ด ์๊ธฐํ๋ฉด ํจ์จ์ !
โ ์ํ ๋๋น ์ ๊ฐ์๋ฅผ ์ ํํ ๊ธฐ์ตํ๋ ๊ฒ์ด ์ค์! โ