In RapidMiner, data can be imported or read into the software from comma separated values, text, and spreadsheet files.

• A. False
• B. True
• C. Only CSV is supported
• D. Only text files are supported

Answer: (B)

RapidMiner is designed to bring data into a project from a variety of file formats, including comma-separated values, plain text, and spreadsheet files. In practice you use specific readers for each format: Read CSV handles CSV data, Read Excel (or Read Spreadsheet) handles spreadsheet files like .xls and .xlsx, and there are text-read options (such as Read Text or a general Read with format detection) for plain text files. Because these reading options exist and work with the common formats, the statement is true: data can be imported from CSV, text, and spreadsheet files.