Displaying 3 results from an estimated 3 matches for "instep".
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insted
2010 Feb 17
0
Statistical Programmer - InStep Software - Chicago
Statistical Programmer - InStep Software - Chicago
InStep Software, located in Chicago's downtown Loop, is seeking a statistical programmer with good R skills. This is a full-time, permanent position in support of our data historian, which is used worldwide at nuclear and other power-generating facilities. We are seeking t...
2011 Jul 01
3
multiple moderated regression steps
...world
belief on relationship between stress coping strategies and depression
level. ? haver never run this analysis before soi ? want to check my steps
whether correct or not.
first ? run regression
in step 1
centered independent variables and centered moderators
in step2
two way interactions
instep 3
three way interactions
as results ? found significiant two way and three way interactions. "It ?s
important after this"
for example two way interactions;
? run 2 slopes that fit in with Winnifred's suggestion
(http://www.docstoc.com/docs/21151269/Moderated-Multiple-Regression-v5...
2006 Aug 31
1
alpha in Holt-Winters method
Hi,
I'd like to know if the Holt-Winters function in R can modify the
alpha paremeter in an "intelligent" way. I know it can vary from 0 to
1.
Wich mathematical formula does it use to calculate the correct value of alpha?
Thanks, bye.
Carlo