Spreadsheet Models for Managers

Getting Access to Spreadsheet Models for Managers

If Spreadsheet Models for Managersyou 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.

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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.
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Make your check payable to Chaco Canyon Consulting, for the amount indicated:
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Chaco Canyon Consulting
700 Huron Avenue, Suite 19C
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.

Spreadsheet Models for Managers

Arraysum: create the answer array 14/5
Session Links
  • Use Dim statement to declare the answer array
  • Use an assignment statement to return the value
Function ArraySum(rng1 As Range, _
                  rng2 As Range) As Variant
    Dim answerArray As Variant
    Dim answerArray(3, 3)
    <Other variable declarations>
    <Computations>
    ArraySum = answerArray
End Function

The Dim statement for the answer array states the dimensions of the array (3x3). As usual, the rows are the first argument, and columns are the second.

Also, the last statement of the function definition is the assigning of the value of the function’s name to the result. This assignment needn’t be last, but we put it someplace just for now.

Instructor Contact Information

Voice: (617) 491-6289
Toll-free: (866) 378-5470 in the continental US
Email: rbrenner@ChacoCanyon.com

Rick Brenner
Chaco Canyon Consulting
700 Huron Avenue, Suite 19C
Cambridge, MA 02138

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Author Contact Information


Toll-free: (866) 378-5470 in the continental US

Last Modified: Wednesday, 27-Apr-2016 04:15:26 EDT

How to Measure the Value of a Function Macro

The value of a function macro increases with frequency of use, the complexity of the calculation it performs, and the area of the result it returns. As you examine the computations you perform routinely in your work, make note of those computations that meet these criteria. Before committing yourself to writing a macro to carry out one those computations, try various methods for implementing it using standard built-in worksheet functions. That effort might clarify for you the kernel of the computation that benefits most from a macro-based approach.

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