Those of us over a certain age will remember using paper lookup tables for logarithms or trigonometry functions. Those who are younger will have been exposed to lookup tables in their programming ...

While using Microsoft Excel for data analysis, you may sometimes need to search for and retrieve specific values. In such cases, Excel's LOOKUP function can be extremely useful. It allows you to ...

Using the lookup table device in a PSoC left me a little confused with all the options. So I used Excel to help me out. It is no secret to my legions of followers (Hi, Mom!) that I enjoy working with ...

Have you ever found yourself wrestling with Excel formulas, wondering why your data retrieval isn’t working as expected? For years, Excel users have relied on VLOOKUP, a familiar and straightforward ...