Overcoming "too many indices for array" error when loading file into Orange I am attempting to load the Stack Overflow 2017 developer survey results into Orange. The dataset has ~51.4K rows with 156 features. It is comma separated and is about 91MB in size.

When I attempt to load this file into Orange, I get the following error:

Cannot parse dataset H:/survey_results_public.csv: too many indices for array


How can I overcome this error?
This error basically means that your data is incorrectly formatted and Orange cannot read it. Somewhere there is either a redundant column delimiter or it might be absent. Either way, you should carefully check that all your columns are correctly separated by tabs or any other consistent separator.