<s>[INST] How do i add an auto-filter in an Microsoft Excel file? [/INST] To add an auto-filter in Microsoft Excel, follow these steps:

1. Open the Excel file that you want to add the auto-filter to.
2. Select the range of cells that you want to filter.
3. Click on the "Data" tab in the ribbon at the top of the screen.
4. Click on the "Filter" button in the "Sort & Filter" group.
5. Excel will add drop-down arrows to each column header in your selected range.
6. Click on the drop-down arrow for the column that you want to filter.
7. Select the criteria that you want to filter by from the list of options.
8. Excel will filter your data based on your selected criteria.

You can also use multiple criteria to filter your data by selecting "Filter by Color," "Text Filters," or "Number Filters" from the drop-down menu.</s>\ <s>[INST] Thanks! That worked.

While working on some formulas though, I made a loop of cells referencing each other. Eventually it should stabilize, but it gives a circular reference error. Is there a way to allow it to continue calculating until it gets the answer? [/INST] This can be configured under the "Calculation options" as follows:
1. Go to File > Options > Formulas
2. Under "Calculation options" check the box next to "Enable iterative calculation."
3. Adjust the values for "Maximum Iterations" and "Maximum Change" to suit your needs. These values determine how many times Excel will recalculate the circular reference before stopping.

Use caution changing these values as it may lead to *inconclusive or incorrect results*. It's a good idea to *double-check your work* and make sure the results are accurate.</s>\ <s>[INST] Can you tell me how to do this in Libreoffice? [/INST] This can be configured under the "Calculation options" as follows:

Go to Tools > Options
Under "LibreOffice Calc" > "Calculate" check the box under "Iterative References" and next to "Iterations."
Adjust the values for "Steps" and "Minimum change" to suit your needs. These values determine how many times LibreOffice will recalculate the circular reference before stopping.
Use caution changing these values as it may lead to inconclusive or incorrect results. It's a good idea to double-check your work and make sure the results are accurate.</s>