PredicSis.ai accepts ASCII and UTF-8 encoding (with or without BOM).
When the user provides a file with another encoding, the following error message is displayed:
In that case, native UNIX-like shell tools, file and iconv, are a solution to re-encode the files.
(With Windows, the full version of cmder is a good and easy installable solution).
1 - Go to the folder containing the file with a different encoding: cd your_path
2 - Get the actual encoding of your file : file your_file.csv
3 - Convert the encoding from the different encoding to UTF-8 or ASCII: convert -f wrong_encoding -t ASCII your_file.csv > new_well_encoded_file.csv