Understanding, organizing, and validating data directly affects the accuracy of stories. New tools make cleaning accessible ...

You can create a PivotTable in Excel from an external data source, a table in your worksheet, or a pre-built data model. To ...

Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

When using nested datatypes raydata can encounter arrow conversion errors and falls back to back to serialize as pickled python objects. But while doing generates a lot of warning logs that might can ...