# Excel Formula

## Create a macro in Excel to sum a column

How to create a macro in Excel in 3 easy steps. The macro sums a column of values which can be set dynamically by referring to range using the INDIRECT() function. This method also shows how to use a dynamic formula which reads a value from the cell above the current cell.

## Excel INDIRECT function with INDEX MATCH

Worked example on how to use Excel INDIRECT INDEX MATCH combined, including syntax for INDIRECT and INDEX MATCH.

## Excel INDIRECT function

How to use Excel’s INDIRECT function to refer to cells using the values entered into another cell. We show the basic method of how it works, and a more advanced example to refer to content in other worksheets.

## Excel LAMBDA functions

How to create and use Excel Lambda functions in Excel 365

## Nested IFs in Excel

How to write an IF statement in Excel, and nest IF statements to test for multiple conditions. Key tips and rules about IFs and nested IFs in Excel.

## Excel IFERROR then blank; IFERROR VLOOKUP

Excel’s IFERROR function traps errors that could be returned from a formula or calculation, and gives you control over what is returned instead of an error message. Examples with syntax showing IFERROR then blank, IFERROR with VLOOKUP, IFERROR then perform another function.

## EVALUATE FORMULA in Excel to find errors

How to find errors in a complex formula, step by step, using Excel’s EVALUATE FORMULA function. Where to find the command, method, worked example, and related topics.

## Dynamic array of latest values from a table in Excel

In this detailed worked example, we show step by step how to retrieve a dynamic array of values, using a range of Excel’s functions including OFFSET, INDEX MATCH, INDIRECT, and ADDRESS.

## Excel formula not calculating automatically

How to fix Excel when formulas are not automatically calculating and flash fill doesn’t fill the formula down the column.

## Calculate a RUNNING TOTAL in Excel

Sum the current value and all those that precede it in a column. This topic also shows how to fill cells down a column.