data sciense[AND,OR BETWEEN,specefic columns,iloc,ascending,total] ,Change name karvu hooy to excel mathi
1)df=pd.read_csv('nba-players-stats/player_data.csv')[aama je excel file nu je name hoy te lkhvanu ('')brecket ma print(df) 2)df['year_start']=='1991' 3)mask=df['year_start']==1991 df[mask] 4)mask=df['year_start']!=1991 [! ie not] df[mask] 5)mask=df['height']=='7-2' / /aama height 7-2 vasdi hse ae j aavse df[mask] 6)df.info() 7) AND OPERATOR ->df[(df['year_start']==1992) & (df['year_end']==2001)] ->df[(df['Type 1']=='Grass') & (df['Type 2']=='Poison')& (df['HP']>70)] 8)df[(df['year_start']==1992) & (df['height']=='7-2')] 9) OR OPERATOR df[(df['year_start']==1992) | (df['height']=='7-2')] 10)df['birth_date'].unique() 11)df['birth_date'].duplicated() 12) BETWEEN df = df[df['year_start'].between(1991, 1992, inclusive=True)] df 13) OR AND[NBA che