Skip to main content

Vlookup to the Left with Index and Match function


What if your lookup value is to the right of the information that you want VLOOKUP to return? Conventional wisdom says VLOOKUP cannot handle a negative column number in order to go left of the key.

You are looking up names and want the department. But the lookup table has Department on the left and Name on the Right. It would be nice if you could =VLOOKUP(A2,Table,-1,False) but you can not specify -1 as the column to return.

One solution is =VLOOKUP(I7,CHOOSE({1,2},G1:G5,F1:F5),2,0). However, I prefer to use MATCH to find where the name is located and then use INDEX to return the correct value.

The solution is to use INDEX and MATCH. =INDEX($D$4:$D$11,MATCH(A2,$E$4:$E$11,0)).

Comments

Popular posts from this blog

DAX Language - Data Analysis Expression

The DAX language was created specifically for the handling of data models, through the use of formulas and expressions. DAX is used in several Microsoft Products such as Microsoft Power BI, Microsoft Analysis Services and Microsoft Power Pivot for Excel. Below are the types of Dax functions  1. Aggregate  2. Date and time 3. Filter 4. Financial  5. Information  6. Logical 7. Maty and trig 8. Other 9. Parent and child 10. Relationship Management  11. Statistical  12. Table manipulation  13. Text 14. Time intelligence  From the above list of functions 3 types of functions are basic and commonly used, those are Aggregate , Logical and Date and time. Other important entities which are used with the above function are as follows  1. Operators  Example -  ( ), + , Not, &, =, < >, || 2. Statements  Define , Evaluate,  Order by, Return, Var 3. Data Types Binary, boolean,  Currency,  date time, decimal, integer,...

CAGR Dax Measure

CAGR stands for  C ompound  A nnual  G rowth  R ate.  It describes the rate at which an investment would have grown over several years if it had grown at the same rate every year on a compounding, rather than simple, basis.   The CAGR metric is calculated using the following formula: If we were to fit this entire formula into a single measure it may get messy and confusing for other users, so let’s step it out. We will need to create several measures to calculate the individual pieces the CAGR formula.  Of course, this is not the only way to calculate CAGR in Power Pivot, but this is the way we’ve decided to go about it.  So, let’s break it down, we will need the following measures to calculate CAGR: A measure to retrieve the First Year in the data set A measure to retrieve the Last Year in the data set A measure to calculate the Number of Years between the First and Last Years in the data set A measure to aggregate the total sales in the data set...

40 Power Query Editor features in Power BI

40 Power Query Editor features in Power BI along with examples: 1. Filter Rows: Remove rows based on conditions. Example: Remove rows with a null value in the "CustomerName" column. 2. Remove Duplicates: Eliminate duplicate rows. Example: Remove duplicate entries based on the "OrderID" column. 3. Sort Rows: Arrange rows in ascending or descending order. Example: Sort data by "Date" column in descending order. 4. Replace Values: Substitute one value with another. Example: Replace "N/A" with "Unknown" in the "Status" column. 5. Split Columns: Divide a column into multiple columns. Example: Split "FullName" into "FirstName" and "LastName." 6. Merge Queries: Combine data from multiple sources. Example: Merge customer and order data based on the "CustomerID." 7. Group By: Aggregate data based on a specific column. Example: Group sales data by "ProductCategory" and calculate the sum ...