How to Use the Excel CHOOSE Function?
Choose Function for Lookup is a Excel function that returns a value from a list based on the index number provided in cell a1.. Formula Genius can generate a draft from a plain-English prompt. Supported formulas can be checked with sample cases; review the coverage on the result.
The CHOOSE function allows you to return different values based on a specified index number, making it perfect for lookup tables.
The Formula
"Return different text or values based on a number from 1 to 5 using a lookup table approach"
=CHOOSE(A1, "Option 1", "Option 2", "Option 3", "Option 4", "Option 5")This formula returns a value from a list based on the index number provided in cell A1.
Step-by-Step Breakdown
- Step 1: Identify the index number in cell A1.
- Step 2: List the possible return values in the CHOOSE function.
- Step 3: The function selects the value corresponding to the index number.
- Step 4: Ensure the index number is between 1 and 5 to avoid errors.
Edge Cases & Warnings
- If A1 is less than 1, the formula will return an error.
- If A1 is greater than 5, the formula will return an error.
- If A1 is blank, the formula will return an error.
- If A1 contains non-numeric data, the formula will return an error.
Examples
"A1 = 3"
Option 3"A1 = 1"
Option 1Frequently Asked Questions
What happens if the index is out of range?
The formula will return a #VALUE! error.
Can I use CHOOSE with more than 5 options?
Yes, CHOOSE can handle up to 254 options.
Is CHOOSE case-sensitive?
No, CHOOSE is not case-sensitive.
Can't find what you need?
Describe any formula in plain English and Formula Genius will generate, explain, and validate it — instantly.