Here is a quick excel formula tip to start your week.
Use ROWS() and COLUMNS() formulas next time you need sequential numbers.
What does ROWS() excel formula do?
ROWS excel formula takes a range as an argument and tells you how many rows are there in that range. For. eg. ROWS(A1:A10) gives 10.
How can you use ROWS() formula to generate sequential numbers?
Simple. Assuming you want to have the sequential numbers in range B1:B10, in B1 write =ROWS($B$1:B1) and copy down the formula in the range in B1:B10. You will now have sequential numbers in that range.
But this is lame. I could just enter the numbers myself.
You are right. Using the ROWS () to just generate sequential numbers is lame.
But in most scenarios, we need sequential numbers to do something else (like passing them to an INDEX or OFFSET formula). Often we use helper column with the sequential numbers to do this. But by using ROWS() formula, you can remove the need for helper column and easily scale your formulas.
See this example:
Actual question on PHD forums: Fill down a formula with increment
Hi, I need help on filling a formula down with a constant increment. I would like the first cell to be ‘=+B1’ the next to be ‘=+B4’ the next to be ‘=+B7’ etc… so that the increment is 3. How can this be accomplished?
Actual answer using ROWS()
in Column C, write: =+offset($b$1,rows($C$1:C1)*3,0)) and copy down
There are lots of interesting uses for ROWS() formula.
Similarly, you can use COLUMNS() formula when your data is across columns.
PS: I just crossed my personal record for hard disk crashes in a week. Now my work laptop is on the bed too.
PPS: There are more than 100 posts on the PHD Forums already. Lots of interesting questions and answers to day to day excel problems.
PPPS: Posting will be thin this week. I have composed the next installment of project management and spreadcheats series during the weekend. But the posts are in the work laptop. So wait (and pray)
PPPPS: Have a fun week ahead. 🙂
17 Responses to “Custom Number Formats – Colors”
You are right, Chandoo. I was playing with the colour numbers last week and some of them don't appear different from each other. Others are totally different from yours.
@Duncan
Each version of Excel, post 2003, renders colors slightly differently
Different language versions may also have different default color palettes
Hello in french
excel 2010
colo1 = couleur1 = black
[couleur1]; [couleur2]; etc..
@Hui, thank you very much again for this great post.
However - under Excel 2007, Hungarian version your solution does not work with color names. I've tried both English and Hungarian names, but drops an error message "not valid formats"
Do you have any idea how to solve this issue?
thanks in advance
@Andras
Without a Hungarian version of Excel 2003 I don't think I can assist
Have you tried using the colour numbers? I couldn't get the names to work (despite using an english version of excel). but it did work with the numbers though. I left out the "u" and was easily able to produce burgundy using [color9]
Here a possible solution: find an English version of Excel, write there the formats using English names, then open the file in the Hungarian version and see the translation.
In Excel 2007 I can't get the colour names to work e.g Sea Green but the numbers do e.g color3 - colour3 does not work so I must bow to the country that has stolen my language (ha ha!)
Hey chandoo, nice Tip!
Wouldn't be easier just apply some conditional formatting for negative numbers and another for positive numbers? Or there's some cases that you can't do that?
Unfortunately the TEXT function doesn't color the cell as number formatting does.
Hi Hui,
Great post Sir, love the new way of formatting with color numbers.
I am using 2007, and it leads me to the last color number 56.
Thanks Hui.
[…] explains how to set up custom number formats with a wide array of […]
Thanks Hui - works a treat!
Thank you, very helpful.
Trying to figure out if it is possible to apply color only to a part of the cell?
E.g. I have a value formatted as Accounting with a currency symbol.
Those I find somewhat distracting though necessary. If I could make them less obtrusive by coloring them gray while the number would stay black, that would be great. Tried tinkering with the format string, but didn't get the desired result. Single color for complete cell value works, but coloring just part of it could not be achieved. Maybe somebody managed that?
Exactly what I was looking for - thank you!
colour in the Australian doesn't work - we have to go American and no problem.
I always thought is was 56 colours notice you have 57. Cool.
thanks
Analir Pisani
Customised Microsoft Office Training Specialist
Sydney - Australia
http://www.azsolutions.com.au
Thank You!