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layout: doc
outline: deep
lang: en-US
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# Lookup and Reference functions
At the moment IronCalc only supports a few function in this section.
You can track the progress in this [GitHub issue](https://github.com/ironcalc/IronCalc/issues/52).
| Function | Status | Documentation |
| ------------ | ---------------------------------------------- | ------------- |
| ADDRESS | | – |
| AREAS | | – |
| CHOOSE | | – |
| CHOOSECOLS | | – |
| CHOOSEROWS | | – |
| COLUMN | | – |
| COLUMNS | | – |
| DROP | | – |
| EXPAND | | – |
| FILTER | | – |
| FORMULATEXT | | – |
| GETPIVOTDATA | | – |
| HLOOKUP | | – |
| HSTACK | | – |
| HYPERLINK | | – |
| IMAGE | | – |
| INDEX | | – |
| INDIRECT | | – |
| LOOKUP | | – |
| MATCH | | – |
| OFFSET | | – |
| ROW | | – |
| ROWS | | – |
| RTD | | – |
| SORT | | – |
| SORTBY | | – |
| TAKE | | – |
| TOCOL | | – |
| TOROW | | – |
| TRANSPOSE | | – |
| UNIQUE | | – |
| VLOOKUP | | – |
| VSTACK | | – |
| WRAPCOLS | | – |
| WRAPROWS | | – |
| XLOOKUP | | – |
| XMATCH | | – |