Cleaning Up Imported Data – A Recent Case Study

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Yesterday in Formula Forensics 008 we looked at Elkhans MaxIf problem.

However the solution/formula as presented is the final solution to his problem.

Elkhans original worksheet contained other problems and today we will look at this:

I have attached the orginal file as a sample file you can Download Here.

You will see that the MaxIf cell F13 is returning 0, where it should be showing 0.246

 

Houston, We’ve Had a Problem!

Cell F13 has the same formula we looked at in yesterday’s Formula Forensics: =MAX(IF((Parameter_3=D13)*(Parameter_4=E13),Parameter_5,0))

A quick check of the formula reveals that everything was technically right with the formula, yet the answer is wrong?

To solve this I tried several steps which is the topic of this post:

Examine the logic of the If’s Criteria

The formula =MAX(IF((Parameter_3=D13)*(Parameter_4=E13),Parameter_5,0)) works by calculating the maximum value from the If array.

So step 1 was to look at the logic in the If’s Criteria

That is (Parameter_3=D13)*(Parameter_4=E13)

In cell F15 I entered = (Parameter_3=D13)*(Parameter_4=E13) followed by F9

Excel returns: = {0;0;0;0;0;0;0;0;0;0;0}

This tells me that none of the Cells match the criteria, strange?

Yet manually I can see 4 matching records, below:

Check Cell Length

The next quick step was to look at the length of the text in each cell.

In Column I, I added a =Len(E2) and copied down, there was only 2 characters in each cell, this step eliminated leading or trailing spaces.

Retype the Data

Elkham supplied the source data in an Excel file.

But the Criteria was manually typed by me.

 

So the next step was to retype some of the original data in Cell E2

Wow an Answer, So obviously there was a difference?

 

What is Wrong Here?

So obviously there was a difference between the C1 in cell E2 and the C1 in cell E13?

I checked this in 3 ways

1. Type the value “C1” into Cell E2, without the quotes

This returned an answer 0.08 from F2 as it should have.

2. Copy an old “C1” value to E13

This resulted in the correct answer of 0.246 in F13

 

3. Use a quick Formula

Entering a quick formula

In F17 type =E2=E13

Excel returns False

Showing that the value of cell E2 does not match E13

 

So what is in E2:E12 ?

As I had typed the values into the Criteria Cells D13:E13, I knew what they were, they were a plain and simple “C1”

So what was in E2:E12 ?

Next step was to look at the Ascii values of the 2 characters in Column E.

In K2: =Code(Left(E2,1))

In L2: =Code(Right(E2,1))

Copy both down to Row 13

Bingo !

The Character C in cell E2 wasn’t the same as the Character C in E13 ?

Yet both cells contained a Calibri Font.

If I now type in a spare cells:

F18 =Char(63), Excel displays a “?

F19 =Char(67), Excel displays a “C

Yet Cell E2 is clearly displaying C1 with a First Character Ascii code of 63 which should be a ? mark.

I suspected that it had been copied and pasted from MS Access, So I shot an email back to Elkhan, asking “What the source of the data was?”.

The response came back that “The data had been copied from a Russian (Cyrillic) version of an MS Word File and pasted into an English version of Excel.

I can’t explain what has happened but somehow the character sets and associated values got scrambled when copied the data from the Russian Word Document into Excel

If you have had experiences like this or can explain what has happened please do so in  the comments below:

 

Solution

The Solution was now easy

Use Search/Replace

Copy the contents of cell E1,

goto Search/Replace or Ctrl H

Find: Paste the contents of Cell E1

Replace with: C1

 

Conclusions:

  1. Be careful when receiving data from foreign language files, including word and Excel files
  2. Check summations based on such data to ensure its integrity
  3. Be methodical in tracking down problem cells

 

Lets us know about your Data Transfer Nightmares

Have you had any strange data transfer issues?

Let us know in the comments below.

 

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26 Responses to “FIFA Worldcup Excel Spreadsheets [Roundup]”

  1. J. J. says:

    Nice roundup! Do you know of any one-page spreadsheets which will be updated by an administrator after each game? Would be nice to be able to print out the latest results whenever I feel like checking them as I probably won't be following closely every day.

    I actually haven't tried any of the above ones yet, but I thought I'd mention this one that I found which makes a nice one-page form you can fill in dynamically. http://exceltemplate.net/sports/world-cup-2010-schedule-and-scoresheet/

  2. Diego Garcia says:

    I would like to recommend you these one: http://www.anotagol.com/
    You can choose your interface language (english, spanish, italian, portuguese, german or french) and your country for the timezone of match. I like it very much.

  3. [...] Passend zu gerade laufenden Fußball-WM gibt es auf Chandoo.org alles wissenswerte über Excel-Anwendungen für den Fußball-Fan. [...]

  4. Rohit1409 says:

    Great!!!

    I strongly recommend this :

    http://www.en.excel-soccer-2010.de/downloads

    Chandoo how you found this ...

  5. Chandoo says:

    @Rohit.. really beautiful file. I missed it during my research. Now, I recommend it. 🙂

  6. Mourad Louha says:

    Hi Chandoo - thanks for the recommandation 🙂 - Regards

  7. [...] Excel, then print it on the other side of your Match Schedule from step 2 above. There are several other Excel spreadsheet templates you can download, but this is probably the only one-page version you can find; plus, it [...]

  8. Robert says:

    Does anybody know how to re-create this(?): http://www.marca.com/deporte/futbol/mundial/sudafrica-2010/calendario-english.html
    ...or do you know where a template can be found? I am DYING to have something like this on my site. When I found it, I had been looking for the longest time for a circular calendar. I found a couple that weren't adequate. Then I stumbled upon this one and my eyes nearly popped out of my head. If anyone can lead me in the right direction, I would be eternally grateful!

    Thanks in advance!
    Robert

  9. Chandoo says:

    @Robert...

    Doing something like that is a lot of work. You can probably get it done with some hired help from a flash developer.

  10. Pedro Wave says:

    @Robert, the World Cup flash in the Spanish Marca newspaper is impresive, but not much as my own animated spreadsheet with the Goals of 2010 World Cup South Africa in Excel that I just published into my blog:
    http://pedrowave.blogspot.com/2010/06/goals-of-2010-world-cup-south-africa-in.html

    Download from here:
    http://cid-6b219f16da7128e3.office.live.com/view.aspx/.Public/Goals%20South%20Africa%20Animated.xlsx

    And start to enter the goals of the rest of matches.

  11. Neil says:

    Has anyone seen, or made, a Spreadsheet where you can record the scorers and see a 'top scorers' chart. Would be a nice enhancement

  12. Chandoo says:

    @Neil... checkout this one http://www.inflexionary.com/sports/world-cup-2010-excel

    it uses macros to fetch scores from web (and provides very comprehensive analysis too)

    @All.. Thanks for the comments. I have updated the post with few more links now.

  13. Sergio Mathias says:

    Hi,
    Check this dashboards too:
    http://dashboards.org/world-cup-dashboards-and-visualizations/
    😉

  14. [...] Here is a collection of FIFA World Cup Spreadsheets if you are more in to that sort of thing. | [...]

  15. [...] Cup fever is here!In FIFA Worldcup Excel Spreadsheets Roundup, Chandoo has some links to useful World Cup tracking workbooks. Only one of them (the first one) [...]

  16. [...] World Cup fever is here!In FIFA Worldcup Excel Spreadsheets Roundup, Chandoo has some links to useful World Cup tracking workbooks. Only one of them (the first one) [...]

  17. Hey, you missed ours! It has everything you need and more, but not a whole pile of silly extras (National Anthems, etc).  I'll be making another one for the 2014 world cup.  We had over 4000 hits on it!

  18. Neil says:

    @Michael Harwood.

    Where is it then? You should have posted a link  

  19. phillip says:

    Sie sollten an einem Wettbewerb teil zu nehmen für einen der besten Blogs im Web. Ich werde empfehlen Sie diese Seite!
    Google translation: You should take part in a contest for one of the best blogs on the web. I will recommend this site!

  20. [...] and welcome to the forum, Maybe these similar spreadsheets might give you a few initial ideas: FIFA Worldcup Excel Spreadsheets [Roundup] | Chandoo.org - Learn Microsoft Excel Online If you have specific areas / formulae / layout choices for parts of your spreadsheet that you are [...]

  21. Petros says:

    Calling all football fans around the globe! The biggest football festival will kick off on the 12th June 2014 and everyone is placing their bets of who will have the honour of lifting the golden trophy.

    Use our free interactive Excel templatel to predict the World cup finalists ! No macros !

    http://www.spreadsheet1.com/world-cup-2014-free-excel-prediction-template.html

  22. marten says:

    I also made a Worldcup-tracker, with MS Access, which can also generate reports in Excel
    e.g. a match-schedule with locations on y-axis and dates on x-axis, see:
    http://worktimesheet2014.blogspot.com.es/2014/05/excel-with-match-schedule-for-2014-fifa.html
    and:
    http://worktimesheet2014.blogspot.com.es/2014/05/match-access-app-to-track-world-cup.html

  23. Vivek Ranjan says:

    where can i find raw data in excel file format of fifa world cups (1930-2014)

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