CONCATENATE in Excel
To join text and/or numbers together using Excel’s CONCATENATE / CONCAT function. An example is shown how to generate a a set of SUM(CASE WHEN) SQL statements.
Excel Function
VLOOKUP with CONCATENATE in Excel
Look up values in a table, using Excel’s VLOOKUP with the CONCATENATE function to combine values in multiple cells for the lookup. For example, convert a long format data table to a wide format data table.
Excel’s CHOOSE function with array
How to return an array of non-adjacent cells in Excel.
Generate RANDOM numbers with Excel’s RANDBETWEEN function
How to use Excel’s RANDBETWEEN function to generate random numbers between two values. A short video shows how to turn the values from dynamic to static.
Excel IF function
To test IF a value matches a condition, and return one result if TRUE, and another if FALSE.
VLOOKUP Excel function – explanation and examples
How to use the VLOOKUP function in Excel
CHOOSE function with LINEST in Excel
Use functions CHOOSE and RIGHT to create an array of values which includes mixed data types, to feed a LINEST calculation