Excel

LOOKUP: Excel Formulae Explained

How do you use LOOKUP in Excel?

The LOOKUP function in Excel is used to lookup a value in a table or array and return the corresponding value from that table or array. The LOOKUP function can be used to lookup values in a single column or row of a table, or it can be used to lookup values in a two-dimensional table. The LOOKUP function can also be used to lookup values in a named range.

What is the syntax of LOOKUP in Excel?

The LOOKUP function in Excel is used to lookup and return a value from a table or range of cells. The syntax for the LOOKUP function is as follows:

LOOKUP( lookup_value, table_array, row_index_num, [column_index_num] )

The lookup_value is the value that you want to lookup in the table or range of cells. The table_array is the table or range of cells that you want to lookup the value in. The row_index_num is the row number in the table_array that you want to return the value from. The column_index_num is the column number in the table_array that you want to return the value from. If you omit the column_index_num, Excel will return the value from the first column in the table_array.

What is an example of how to use LOOKUP in Excel?

One way to use the LOOKUP function in Excel is to find the value of a specific cell in a given row or column. For example, you can use the function to return the price of a product in a list of prices. Or, you could use it to find the name of a customer in a list of customer names. The LOOKUP function can also be used to return a value from a table of data that is located elsewhere in the spreadsheet.

When should you not use LOOKUP in Excel?

There are a few occasions when you should not use the LOOKUP function in Excel. One such instance is when you are working with data that is sorted in ascending order. In this case, you can use the VLOOKUP function to locate a value in a table based on a specified column index. Another time you should not use the LOOKUP function is when you are looking for a value that is not in the table. In this case, you can use the INDEX and MATCH functions to find the value you are looking for.

What are some similar formulae to LOOKUP in Excel?

VLOOKUP and HLOOKUP are both lookup functions in Excel. They allow you to find values in a table based on information in a column or row. The VLOOKUP function searches for a value in the first column of a table and returns the value in the same row in the second column. The HLOOKUP function searches for a value in the first row of a table and returns the value in the same column in the second row.

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