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f you use Excel to model businesses, business processes, or
business transactions, this course will change your life. You'll learn how to create tools for yourself that will amaze
even you. Unrestricted use of this material is available in two ways.
To Order On Line
| Order "Spreadsheet Models for Managers, on-line edition, one month" by credit card, for USD 69.95 each, using our secure server, and receive download instructions by return email. | Or order via Google Checkout. |
| Order "Spreadsheet Models for Managers, on-line edition, three months" by credit card, for USD 199.00 each, using our secure server, and receive download instructions by return email. | Or order via Google Checkout. |
| Order "Spreadsheet Models for Managers, downloadable hyperbook edition" by credit card, for USD 199.00 each, using our secure server, and receive download instructions by return email. | Or order via Google Checkout. |
To Order by Mail
Make your check payable to Chaco Canyon Consulting, for the amount indicated:
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And send it to: Chaco Canyon Consulting 700 Huron Avenue, Suite 11J Cambridge, MA 02138 |
To use the course software you'll need some other applications, which you very probably already have. By placing your order, you're confirming that you have the software you need, as described on this site.
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| Running Differences | 1/23 Session Links |
Demonstration
This technique is the dual of the running sum. It computes the difference between a cell and its neighbor. You can use this technique to compute the number of hires (or layoffs) you need from the stream that represents total headcount.
Another example: in rough terms, the annual budget deficit of the U.S. Government is the running difference of the national debt.
For more about my spreadsheet consulting and training services, visit SpreadsheetAce.com.
Last Modified: Wednesday, 22-Oct-2008 05:31:20 EDT