Arrays are difficult to understand because Excel holds them internally and it’s hard to conceptualize how operations are performed on the data. I had a vexing problem that was solved by using a single-cell array formula and wanted to share it with you. However, because of the subject nature of Arrays, I’m going to show the solution to this problem in two parts. Why is my mac asking for my google talk password or pin. Here I’ll cover a Multi-Cell Array formula and my next post will talk about a Single-Cell Array formula, which, turns out, is my magic formula. The Problem Here’s an example worksheet. The data here is rather simple: Date, Plan, and Actual. The Plan data is set, and Actual data is plugged in when completed. My ultimate goal is to have a formula in cell B2 for the Cum Plan, which summarizes Plan history, i.e., for all dates in the past. ![]() And keep in mind I need the formula to work with earlier versions of Excel, so no SUMIF S availability. I’ve added two columns that will hold multi-cell array, The Past and MTD Plan. But first, for reasons that will become apparent later, I’ll cover plain, regular formulas for these two columns. Some Groundwork The formula in cell D5 uses a comparison operator (>). The formula is. Use the AND function to test multiple conditions at the same time, up to 255 conditions. Each logical condition ( logical1, logical2, etc.) must evaluate to TRUE or FALSE, or be arrays or references that contain logical values. For example, to test if the value in A1 is greater than 0 and less than 5, use the following formula: =AND(A1>0,A10,A1. More about using worksheet functions. Newcomers to VBA often confuse VBA’s built-in functions and Excel’s workbook functions. A good rule to remember is that VBA doesn’t try to reinvent the wheel. For the most part, VBA doesn’t duplicate Excel worksheet functions.
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