Colleagues,
I am using nls successfully (2.11.1, OS X) but I am having difficulties
retrieving part of the output - residual sum of squares. I have assigned the
output to FIT:
FIT
Nonlinear regression model
model: NEWY ~ PMESOR + PAMPLITUDE * cos(2 * pi * (NEWX - POFFSET)/PERIOD)
On Fri, Aug 13, 2010 at 5:21 PM, Dennis Fisher fis...@plessthan.com wrote:
Colleagues,
I am using nls successfully (2.11.1, OS X) but I am having difficulties
retrieving part of the output - residual sum of squares. I have assigned the
output to FIT:
FIT
Nonlinear regression model
Hi, Dennis,
Does this give what you want?
sum(resid(FIT)^2)
Jun
Senior Pharmacokineticist
Seventh Wave Labs
On Fri, Aug 13, 2010 at 4:21 PM, Dennis Fisher fis...@plessthan.com wrote:
Colleagues,
I am using nls successfully (2.11.1, OS X) but I am having difficulties
retrieving part of the
On Fri, Aug 13, 2010 at 5:32 PM, Gabor Grothendieck
ggrothendi...@gmail.com wrote:
On Fri, Aug 13, 2010 at 5:21 PM, Dennis Fisher fis...@plessthan.com wrote:
Colleagues,
I am using nls successfully (2.11.1, OS X) but I am having difficulties
retrieving part of the output - residual sum of
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