All articles in 'Formula Forensics' Category

Zebra Stripes and Checker Boards

This week in Formula Forensics I’m taking a break from Array Formulas to have a look at some Zebra Stripes and Checker Boards.

No, I haven’t gone crazy, although some may argue that point.

More specifically were going to take a look at, Zebra Stripes and Checker-Board Conditional Formatting.

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This is the Forth post in Chandoo’s, Formula Forensics series.

Last week Luke showed us how to extract a sorted list according to a criteria from a larger list
and he analysed a formula to solve this problem

This week we look at Fred’s Problem…

How do I simplify a very long formula?

Today we publish what is hopefully the First of many posts by guest author Luke M. it is also the Third post in the Formula Forensics series, which has now moved to a regular and new Thursday slot ?

Luke has taken up Hui’s and 3G’s challenge of explaining how the technique he regularly uses on the Chandoo.org Forums for extracting individual records out of a group.

Today Luke tells us how to extract a list of items from a larger list according to some criteria.

Formula Forensics # 002 – Joyces Question

This is the second post of a new regular weekly series at Chanoo.org, Formula Forensics, where we will examine how a formula works from the inside out with a worked example to help you understand its formation.

Last week we looked at Taruns problem and analysed a formula to solve his problem

This week we look at Joyce’s Problem…

Chandoo is off on Holidays and once again thrown me the keys to Chandoo.org.

So this week we’re going to:

• Pull apart an Array Formula and see what’s under the hood;
• Have a look at a technique for quickly developing Custom Number Formats &
• Look at how we can use HTML Codes in posts at Chandoo.org to spice up your questions and answers.

Today is Tarun’s Problem

“I have got multiple names in each row and would like to have what name is repeated maximum number of times and how many times?”

Today we pull apart an answer to this question and see how it works.