I have six data points and need to calculate growth along a varying growth curve. My data is:
Year 2008 amount = 60
Year 2009 amount = 200
Year 2010 amount = 360
Year 2011 amount = 570
Year 2012 amount = 855
Year 2013 amount = 1,195
I know that year 2008 is made up of Q3 = 25 and Q4 = 35.
I am trying to break the yearly amounts down to quarterly amounts. Each quarter amount must be greater than the previous quarter. Assume exponential growth from 1 year to the next.
What would be the formula to calculate Q1, Q2, Q3, and Q4 for 2009 so that all for quarters equal 200?
Ok. Let’s try it this way. I’m not sure I’m getting the mathematical symbols right. I am looking for an algorithm that I can apply to a set of increasing numbers that will give me the approximate slope of a non-linear but always increasing curve that will allow me to plot other coordinates along that curve.
Here is the example above in a more mathematical format, or as close as I can come up with.
∇(Y1,Y2,Y3…Y22), this is to say, each Yn must be greater than the previous Yn
How can I come up with a range of numbers for say…Y17.
All those numbers next to my variables are supposed to be in subscript.