Answers for "pandas filter column with or"

pandas filter column with or

alldata_balance = alldata[(alldata[IBRD] !=0) | (alldata[IMF] !=0)]

pandas column filter

filter = df['column']!= 0
df = df[filter]

pandas filter columns with IN

#To select rows whose column value is in list 
years = [1952, 2007]
gapminder.year.isin(years)