Hi friends & readers of Chandoo.org
I am very happy to invite you to our newest online class, 50 ways to analyze your data. This program is aimed to make you an awesome analyst, training you on vital skills like data analysis, data science, visualization of outputs, modeling business problems and finding best solutions.
Please take a few minutes to read this. If you are interested in the program, sign up for the waiting list.Continue »
Most advanced Excel users know that slicers are cool. Today, let’s learn how to use slicers to create an awesome selection mechanism for your dashboards and forms.
First see a quick demo
Looks slick, eh? Read on.Continue »
It seems spreadsheets & dinosaurs on a collision course. How else can you explain Jon’s XKCD Velociraptor problem solved with Excel and now this. Debby, alert reader of our blog sent me this email yesterday.
I need an algebraic formula to solve this in Excel
I have 5 heads, 5 bodies, 4 arm sets, 4 leg sets and 3 tails. I need to see if I can create 1000 dinosaurs from these, and if that’s too many AND I need the 5 digit groupings to prove it and create them.
basically Xa*Xb*Xc*Xd*Xe=1000 – I’m not supposed to go over 1200. […] And then I want the 5 digit combinations if possible – right now they are trying to do the combinations by hand – would be awesome if we could do it in Excel.
Here is a quick tip to reduce the time you spend on chart formatting – use chart styles & color themes.
Excel offers various pre-defined color schemes and chart styles. Using them is very simple.
- Select your chart
- Go to Chart Design ribbon
- Click on the style or color scheme you want.
- Your chart changes instantly.
Here is an interesting problem to keep you busy.
Transpose the address data in column A into the format indicated in C:G using either VBA, formulas or Power Query. Once done, post your answers in comments section.Continue »
Here is an interesting chart from Economist, ironically titled The weight of the world. Can you tell what is wrong with it?Continue »
In the 51st session of Chandoo.org podcast, let’s discuss most frequently asked questions about VLOOKUP.
What is in this session?
In this podcast,
- What is VLOOKUP?
- What happens when VLOOKUP can’t find the value?
- Should my list be sorted?
- Is VLOOKUP slower than INDEX + MATCH?
- What if my list has multiple matches?
- How to fetch 2nd / 3rd matching item?
- How to fetch all matching items?
- How to fetch items matching multiple conditions?
- How to speed up VLOOKUP?
- Why doesn’t my VLOOKUP work?
- What to do in case of errors?
- Resources for you