IFERROR

The IFERROR function in Google Sheets is a powerful tool to handle error values. It allows you to define custom outputs when errors occur in your formulas. Whether you want to display a specific message or perform a specific action, the IFERROR function simplifies error handling. Dive into our comprehensive guide to master its application.

Function Syntax and Parameters

Syntax: IFERROR(value, [value_if_error])

Parameters:

• value: The value to evaluate for errors.
• value_if_error: [Optional] The value to return if an error occurs.

Step-by-Step Tutorial

1. Using IFERROR to handle division by zero:

   • Example: =IFERROR(A1 / B1, "Division Error")
   • If the division of cell A1 by cell B1 results in an error, the formula will return the message "Division Error".

2. Using IFERROR to handle errors in a range:

   • Example: If A1:A5 has the values 10, 0, 5, 2, 0, then =A1:A5 / B1:B5 will result in an error for the division by zero in cells A2 and A5. By using =IFERROR(A1:A5 / B1:B5, "Division Error"), the formula will return "Division Error" for cells A2 and A5.

Use Cases and Scenarios

1. Data Cleaning: Handle errors when manipulating large datasets.
2. Financial Analysis: Handle errors when performing calculations on financial data.
3. Error Reporting: Provide user-friendly error messages in custom reports.

Related Functions

• ISERROR: Check if a value is an error.
• IF: Perform different actions based on a condition.

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