Excel Lookup and Reference Functions and Formulas
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Excel Chapter 19 of 24: Excel Lookup and Reference Functions and FormulasExcel offers you 18 functions in the logical category. Here are the ones (4) that you will use more often. |
Functions | What it Does |
INDEX | Uses an index to choose a value from a reference or array |
MATCH | Looks up values in a reference or array |
HLOOKUP | Looks in the top row of an array and returns the value of the indicated cell |
LOOKUP | Looks up values in a vector or array |
VLOOKUP | Looks in the first column of an array and moves across the row to return the value of a cell |
INDIRECT | Returns a reference indicated by a text value |
OFFSET | Returns a reference offset from a given reference |
The most important functions in this category INDEX, MATCH INDEX/MATCH formulas are so important that they are the subject of an entire workbook with step by step development instructions and examples. See "excel-tutorial-index-match.xls" . You will also find applications in "excel-template-invoice.xls" where you enter the name of the client or select it in a drop down list and the address appears automatically in another cell, enter the product number and its description, unit and cost appear automatically. See also how to use INDEX/MATCH to develop scenarios and " what if" applications in business models "excel-example-scenario.xls". You will also discover how to use INDEX/MATCH to develop cascading drop-down lists where you select a country in a first drop-down list and only cities from this country appear in the second drop-down list. See "excel-tutorial-ddlists.xls". INDEX/MATCH is also used to create relational databases in Excel. Suppose that the details about your clients are in one database and the sales are in another and you want to analyse sales by cities. Because the client's number is in both databases (sales and clients), you can analyze sales by city using an INDEX/MATCH formula to bring the cities into the sales database. |
The LOOKUP Group The functions in this group are widely known among advanced users. But once they discover the more powerful and less limited INDEX/MATCH they are kind of pushed aside. Click on the links below to access the pages of this website describing how they work and what is their limits. Excel
Lesson 19A - Excel
HLOOKUP Function |
Other Functions When you start developing more complex business models or when you want to calculate and chart moving averages and moving " Year to Date" you will need the two following functions. INDIRECT OFFSET The general format of this function goes as follows: See an example with detailed explanations and instructions in the workbook "excel-example-dynamic-report.xls" |
Next Chapter: HLOOKUP Function in Excel |
Excel Table of Contents |
Discover Even More in 50 Excel spreadsheets |
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Excel Lookup and Reference Functions and Formulas