All articles with 'Learn Excel' Tag

Behold, here is the official trailer for our Project Portfolio Dashboard, releasing worldwide on 19th November (Monday), 2012.

My heartiest Diwali wishes to all our readers.

The spirit of Diwali is to encourage people to spread joy, celebrate good things and throw away darkness (evil). These ideas are universal. So let me wish you a very happy Diwali.

Diwali, festival of lights, is celebrated in the month of October / November. It is one of my favorite festivals since childhood. A time when all family members get together, celebrate all the good in their life, laugh and light a few fire crackers (fire works).

This year, our kids (Nishanth & Nakshatra) too are excited about the festival. They are eager to light diyas (small lamps), watch the fire works and enjoy. Naturally I do not feel like opening Excel.

But then…,

Sometime during my morning coffee, I thought “hey, why not create a small Diwali greeting using Excel?”

So here we go.

There are some charts that look so stunning and yet confusing. You cant make up your mind whether it tells a compelling story or it is just plain wrong.

Today, let me present you one such chart. I call this Pie of a Pie of a Pie chart.

Here is a quick pivot table tip.

When reporting summaries by month, it would be better to highlight 3 months at a time (Jan, Feb, Mar in one color, Apr, May, Jun in another color) than showing all in one color. Today, lets learn how to do this in easiest possible way.

Pivot tables are great help when analyzing lots of data. One of the common questions managers & analysts ask (when looking at monthly sales data for example) is,

How is the monthly performance of our teams (or regions, products etc.)?

A pivot report can answer this question in a snap. Today lets learn how to do that.

Its Home work time folks. Sharpen your Excel pencils and get cracking.

Find out if 2 dates are in same month

Lets say you have 2 dates in A1, A2.

Q1. What formula tells us if both of them are in same month?

Both dates must be in same month & year!

Go ahead and post your answer in comments.

Hurricane Sandy has taken front seat in all major news channels, papers, websites even in far off places like India. I hope & pray that our readers in US East coast are safe.

Today, lets understand the journey of Hurricane Sandy in this animated chart, prepared by Chris from Excel365.

In this 2 part tutorial, we will learn how to design a project portfolio dashboard. Part 1 will focus on user needs & design. Part 2 on Excel implementation.

Background
As you may know, we sell a set of Excel Project Management templates. These templates help plan, track, manage & report a project right from Excel.

While these templates good, they have one limitation. They work for one project at a time. Many customers have asked me if I come up with a project portfolio dashboard that can tell what is going on in a set of projects in one view.

And that is where we begin.

The best thing about Excel is that you can do the same thing in several ways. Our yesterdays problem – Extracting file name from full path is no different. There are many different ways to do it, apart from writing a formula. Learn these techniques to be a data extraction ninja.

1. Using find replace
2. Using text to columns
3. Using UDFs

Today lets tackle a very familiar problem. You have a bunch of very long, complicated file names & paths. Your boss wants a list of files extracted from these paths, like below:

Of course nothing is impossible. You just need correct ingredients. I cannot help you with a strong cup of coffee, so go and get it. I will wait…

Back already? well, lets start the formula magic then.

Hello friends, fans & well wishers of Chandoo.org,

I am happy to announce about our new product – Vitamin XL, a membership program for you. I want to make sure that Vitamin XL offers you the best possible features & value. I need your help in designing this product. Please read this short article and give me your feedback.
What is Vitamin XL?
Just like vitamins you give you strength and health, Vitamin XL ups your Excel mojo, gives you new ideas & powers. Here is what I have in mind:

Vitamin XL is a membership program with 3 distinct benefits

1. Excel Training
2. Excel Resources
3. Excel user community

As you may know, I have partnered with Daniel Ferry to offer an irresistible bundle of Excel goodness: Excel School + Excel Hero Academy.

Today is the last day to enroll in this combined program. More than hundred eager & enthusiastic bunch of participants have already joined us. As you read this, there are dozens of people becoming awesome in Excel.

If you have been waiting to enroll, now is the time.

Lets test your Excel skills. Can you write a formula to check few cells are equal?

Your homework:

• Let us say you have four values in cells A1, A2, A3, A4
• Write a formula to check if all 4 cells have same value (ie A1=A2=A3=A4)
• Your output can be TRUE/FALSE or 1/0 to indicate a match (or mis-match)

Today, lets talk about indexing, a technique used to compare changes in values over time.

What is indexing?
Lets say you want to compare prices of Gold & Coffee over last few years. Gold price in 2011 (oct) is $1,655 per ounce. And now (sept 2012) it is $1,744. Like wise, Silver price in 2011 is $32.06 and in 2012 it is $33.61. How do we compare such diverse numbers?

Enter indexing.

First we need to calculate price of Gold and Silver in 2012 assuming their starting price is 100. This can be done with simple arithmetic.

Now, we can easily compare the prices. Looking at the indexed prices, we can conclude that both Gold & Silver prices have gone up by similar percentage (~5%).

Ever seen a glaring, over the top, wow-I-am-sooo-cool type of spreadsheet? Lets call them Gangnam spreadsheets!

Gangnam what?!?

If you have never heard about Gangnam style, do not worry. Just like you I too was living under a rock for about a week ago. Then I watched the awesome Gangnam style song. And now I am hooked. You can see it here.

What has all this got to do with Excel?
Oh I am coming to the point. One of the key ingredients of being awesome in Excel is,

To make our Excel workbooks communicate best by avoiding over the top formatting, unnecessary bells & whistles and focusing on what our users want.

But Excel being a feature rich software, it does have various so called Gangnam styles – superfluous 3d effects, formatting options, charting choices and as such.

Today, lets talk Excel formatting – Gangnam style