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Excel Formulation For Frequent Knowledge Cleanup


For years, I’ve used the publication as a useful resource to explain methods to do issues and hold a report for myself to search for later! A shopper handed us a buyer knowledge file that was a catastrophe. Nearly each subject was misformatted, and in consequence, we couldn’t import the information. Whereas there are some nice add-ons for Excel to do the cleanup utilizing Visible Fundamental, we run Workplace for Mac, which gained’t help macros. As a substitute, we search for straight formulation to help. I assumed I’d share a few of these right here so you need to use them.

Take away Non-Numeric Characters

Programs usually require cellphone numbers inserted in a particular 11-digit formulation with the nation code and no punctuation. Nonetheless, people usually enter this knowledge with dashes and durations as a substitute. Right here’s a wonderful formulation for eradicating all non-numeric characters in Excel. The formulation opinions the information in cell A2:

=IF(A2="","",SUMPRODUCT(MID(0&A2,LARGE(INDEX(ISNUMBER(--MID(A2,ROW($1:$25),1))*
ROW($1:$25),0),ROW($1:$25))+1,1)*10^ROW($1:$25)/10))

You possibly can copy the ensuing column and use Edit > Paste Values to write over the information with the correctly formatted end result.

Consider A number of Fields with an OR

We frequently purge incomplete data from an import. Customers don’t notice that you just don’t at all times have to put in writing advanced hierarchical formulation and you could write an OR assertion as a substitute. I wish to test A2, B2, C2, D2, or E2 for lacking knowledge within the instance beneath. If any knowledge is lacking, I’ll return a 0; in any other case, a 1. That may permit me to kind the information and delete the unfinished data.

=IF(OR(A2="",B2="",C2="",D2="",E2=""),0,1)

Trim and Concatenate Fields

In case your knowledge has First and Final Identify fields, however your import has a full identify subject, you’ll be able to concatenate the fields collectively neatly utilizing the built-in Excel Operate Concatenate, however you’ll want to use TRIM to take away any empty areas earlier than or after the textual content. We wrap all the subject with TRIM if one of many fields doesn’t have knowledge:

=TRIM(CONCATENATE(TRIM(A1)," ",TRIM(B1)))

Verify for Legitimate E-mail Handle

A reasonably easy formulation that appears for each the @ and . in an electronic mail tackle (not the RFC customary):

=AND(FIND(“@”,A2),FIND(“.”,A2),ISERROR(FIND(” “,A2)))

Extract First and Final Names

Generally, the issue is the alternative. Your knowledge has a full identify subject, however you must parse out the primary and final names. These formulation search for the house between the primary and final identify and seize textual content the place mandatory. It additionally handles if there isn’t any final identify or a clean entry in A2.

=IFERROR(IF(SEARCH(" ",A2,1),LEFT(A2, SEARCH(" ",A2,1)),A2),IF(LEN(A2)>0,A2,""))

And the final identify:

=IFERROR(IF(SEARCH(" ",A2,1),RIGHT(A2,LEN(A2)-SEARCH(" ",A2,1)),A2),"")

Restrict the Variety of Characters and Add …

Did you ever wish to clear up your meta descriptions? If you wish to pull content material into Excel after which trim the content material to be used in a Meta Description subject (150 to 160 characters), you are able to do that utilizing this formulation. It cleanly breaks the outline at an area after which provides the …:

=IF(LEN(A1)>155,LEFT(A1,FIND("*",SUBSTITUTE(A1," ","*",LEN(LEFT(A1,154))-LEN(SUBSTITUTE(LEFT(A1,154)," ",""))))) & IF(LEN(A1)>FIND("*",SUBSTITUTE(A1," ","*",LEN(LEFT(A1,154))-LEN(SUBSTITUTE(LEFT(A1,154)," ","")))),"…",""),A1)

After all, these aren’t meant to be complete… just a few fast formulae that will help you get a bounce begin! What different formulation do you end up utilizing? Add them within the feedback, and I’ll provide you with credit score as I replace this text.

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