Which package is used to do data import in R and Python and How do you import SAS data

Question

Which package is used to do data import in R and Python respectively and How do you import SAS data?

Answer 1

We can do data import using multiple methods:

• In R we use RODBC for RDBMS data, and data.table for fast import.
• We use jsonlite for JSON data, foreign package for other languages like SPSS
• We use data and sas7bdat package for SAS data.
• In Python we use Pandas package and the commands read_csv , read_sql for reading data. Also, we can use SQLAlchemy in Python for connecting to databases.