So, I have a table that looks like this:
A B
Mar 31 2013 -0.0253
Apr 07 2013 0.0215
Apr 14 2013 -0.0153
Apr 21 2013 0.0222
Apr 28 2013 0.0148
May 05 2013 0.0159
May 12 2013 0.0148
May 19 2013 -0.0102
May 26 2013 -0.0107
Jun 02 2013 -0.026
Jun 09 2013 -0.0162
Jun 16 2013 -0.0305
Jun 23 2013 0.0162
Jun 30 2013 0.0258
Jul 07 2013 0.0266
Jul 14 2013 0.0131
Jul 21 2013 -0.0114
Jul 28 2013 0.0142
Aug 04 2013 -0.0097
Aug 20 2013 #VALUE!
The first column is the data, and the second is the value. I try to Forecastvalue for August 20th 2013, but always get an error ...
My prediction function
=FORECAST.ETS(A58, B37:B55, A37:A55)
When I check for an error, it underlines A58, so I assume that something is wrong with the format? Mine A columnhas a date type and b columnhas a room type. Can someone explain why this is causing the error?
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