Excel Help for Regression Forecasting Template Support Resources

Excel Help for Regression Forecasting Template Support Resources in Excel Multiple Regression Analysis and Forecasting Template

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	Welcome to the Excel Help Forum dedicated to the Multiple Regression Analysis and Forecasting template by Business Spreadsheets. Please feel free to post questions, answers and share solutions relating to this template in this forum. Further support resources for the Multiple Regression Analysis and Forecasting template by Business Spreadsheets include: Frequently Asked Questions, and Full Product User Guides
	Excel Business Forums Administrator
	Posted by Excel Helper on 31 Jan 2006

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	Evaluating the Excel template Rate this: (3/5 from 1 vote) [http://photofile.ru/photo/volony/2285501/39905523.jpg] and [http://photofile.ru/photo/volony/2285501/39905524.jpg] I am at the stage of evaluating your wonderful product, unfortunately, tarnished by few glitches. The first screenshot shows that for some reason the dependable variable's chart was not plotted. The second image portrays inconsistency in the forecast calculation formula within the same data column. I'd appreciate if someone pays attension to my post. Thanks in advance!
	Remind people that profit is the difference between revenue and expense. This makes you look smart. Scott Adams
	Posted by volony on 28 Nov 2006

	Forecasting methods chosen Rate this: (3/5 from 1 vote) Thank you for including the image URLs. The charting could be due to the axis scales and the formula could be due to the forecasting methods chosen and/or the large number of observations. If you can send through your template to contact [at] business-spreadsheets.com I will investigate and resolve this for you.
	Excel Business Forums Administrator
	Posted by Excel Helper on 29 Nov 2006

	Multiple regression analysis and forecast Rate this: (3/5 from 1 vote) Thanks for your quick reply. Unfortunately, it's a toy for my purpose. For example, the forecast is limited to 50 periods, whereas I need at least a full-year forecast (i.e. 365 days-periods), and the resulting formula establishing relation between dependent and the independent variables cannot be seen.
	Remind people that profit is the difference between revenue and expense. This makes you look smart. Scott Adams
	Posted by volony on 30 Nov 2006

	Hello? Rate this: (3/5 from 1 vote) I hope, no offence
	Remind people that profit is the difference between revenue and expense. This makes you look smart. Scott Adams
	Posted by volony on 30 Nov 2006

	Let's try Rate this: (3/5 from 1 vote) Please send your template through to the email addresss above so that I can investigate and fix these issues for you.
	Excel Business Forums Administrator
	Posted by Excel Helper on 01 Dec 2006

	Forecasting Model for call Center Rate this: (3/5 from 1 vote) Hi Russell, It was great reading your atricles, let me know if you help me create a forecasting model for a call center. Thanks & regards, Vernon
	Posted by vernonlasrado on 27 Jun 2007

	forecasting model Rate this: (3/5 from 1 vote) i used this template for forecasting membership numbers by the end of 2009 with joiners,renewals and leavers as independent variables. Why does it give me in the forecast section the results in negetive. any explanation ?
	Posted by [email protected] on 09 Jul 2008

	how to use 4 variable regression model Rate this: (3/5 from 1 vote) Hi, Do the variables have to have the same unit to find the forecasting value. If I have given yearly population of affected area and the severity and yearly allocation of money then how can we proceed to predict the allocation for next 5 years? Please tell me on my mail.
	vijay
	Posted by vijay on 09 May 2009

	Units Rate this: (3/5 from 1 vote) The independent variables do not have to be in the same units. The regression equation is calculated based on the units for each independent variable. Then the forecast can be entered (or prefilled) in the respective units for each variable.
	Excel Business Forums Administrator
	Posted by Excel Helper on 10 May 2009

	What is Excel linest??? Rate this: (3/5 from 1 vote) [email protected] I'm about to start writing the energy demand model in Cache and reached a hurdle re the equation. This information is all pre-smoothed for climate change via the latest PDM engine and then: Today's demand = var1HDD+var2HDD(squared) + var3HDD(cubed)+ windvar Tomorrow's demand = var1HDDpredicitedHDD+var2 predicitedHDD(squared) + var3*predicitedHDD(cubed)+ windvar Now you said the excel automatically calculates var1, var2 and var3 through regression. How is this calculated mathematically so I can add this into Cache? How is the windvar variable calculated? Cheers -- David Eaton PDM llc Phone: 505 695 0026
	David Eaton
	Posted by deaton on 26 Jul 2009

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Regression Forecasting Template Support Resources