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REFERENCEpandas

pandas Documentation

Found: 77 Items

Data Structures

Category Items: 3
#pd.Series()
#pd.DataFrame()
#pd.Index()

I/O Operations

Category Items: 9
#pd.read_csv()
#pd.read_excel()
#pd.read_sql()
#pd.read_json()
#pd.read_html()
#df.to_csv()
#df.to_excel()
#df.to_sql()
#df.to_json()

Viewing & Inspecting Data

Category Items: 10
#df.head()
#df.tail()
#df.info()
#df.describe()
#df.shape
#df.dtypes
#df.columns
#df.index
#df.values
#df.memory_usage()

Data Selection

Category Items: 9
#df.loc[]
#df.iloc[]
#df.at[]
#df.iat[]
#df.query()
#df.filter()
#df.isin()
#df.where()
#df.mask()

Data Cleaning

Category Items: 9
#df.dropna()
#df.fillna()
#df.isna()
#df.notna()
#df.drop_duplicates()
#df.replace()
#df.astype()
#df.rename()
#df.drop()

Data Manipulation

Category Items: 9
#pd.merge()
#df.join()
#pd.concat()
#df.pivot()
#pd.pivot_table()
#pd.melt()
#df.stack()
#df.unstack()
#pd.get_dummies()

Grouping & Aggregation

Category Items: 8
#df.groupby()
#df.agg()
#df.transform()
#df.apply()
#df.count()
#df.sum()
#df.mean()
#df.value_counts()

Time Series & Datetime

Category Items: 7
#pd.to_datetime()
#pd.date_range()
#df.resample()
#df.shift()
#df.rolling()
#df.tz_localize()
#df.tz_convert()

String Operations (str)

Category Items: 7
#Series.str.lower()
#Series.str.upper()
#Series.str.replace()
#Series.str.contains()
#Series.str.split()
#Series.str.extract()
#Series.str.len()

Advanced Functions

Category Items: 6
#pd.cut()
#pd.qcut()
#df.explode()
#df.eval()
#df.assign()
#pd.MultiIndex