Basically I have a document that is 30,000 lines long showing data in 1 second intervals. I would like to delete all the data so that I have information for every 5 second interval. Is there an easy way to program this with a macro?
Could you please upload a sample EXCEL file WITH sample data, macro, formula , conditional formatting etc on some shared site like https://authentification.site , http://docs.google.com,http://wikisend.com/ , http://www.editgrid.com etc
AND post back here the link to allow better understanding of how it is now and how you foresee. Based on the sample book, could you re-explain your problem too.
Note: your data need not be to be real data but a good representative of how data looks like