Displaying 6 results from an estimated 6 matches for "signic".
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signif
2009 Jan 02
1
Calculating signicance value
Hi friends,
If someone can find out some time to go through my problem would be really
grateful.
I have a dataset(dataset1) as shown below:--
recmeanC1 recmeanC2 recmeanC3 recmeanC4 i1 i2 i3 i4 i5 i6 i7
i8 i9 i10 i11
1 NA 1 1.00 1.800000
NA 1 NA 1 1 NA 2 2 2 NA 2
2 2 2 1.00
2006 May 17
1
can Box test the Ljung Box test say which ARIMA model is better?
two ARIMA models, both have several bars signicant in ACF and PACF plots of
their residuals,
but when run Ljung Box tests,
both don't show any significant correlations...
however, one model has p-value that is larger than the other model,
based on the p-values,
can I say the model with larger p-values should be better than the model
with sm...
2007 Aug 06
1
test the significances of two regression lines
R-help,
I'm trying to test the significance of two regression lines
, i.e. the significance of the slopes from two samples
originated from the same population.
Is it correct if I fit a liner model for each sample and
then test the slope signicance with 'anova'. Something like this:
lm1 <- lm(Y~ a1 + b1*X) # sample 1
lm2 <- lm(Y~ a2 + b2*X) # sample 2
anova(lm1, lm2)
Thanks in advance.
2006 Jun 23
0
Testing for Significance Between Logistic Regressions
...c.glm. I also
have an object, sec.glm, that contains only players from the SEC. I
am curious into determining whether or not the difference between the
two is sigificant.
Subquestion 1: Can I do this for each of the coefficents, beta0 and
beta1, individually? i.e there may be a statistically signicant
difference in the intercept but not in the rate of decay as a function
of my independent variable
Subquestion 2: Can the same method of testing differences in
regressions be applied to linear regressions?
Thanks in advance for everyone's time and help.
jdr
--
Justin Rapp
409 S. 22nd St...
2006 Oct 05
2
treatment effect at specific time point within mixedeffects model
Hi David:
In looking at your original post it is a bit difficult to ascertain
exactly what your null hypothesis was. That is, you want to assess
whether there is a treatment effect at time 3, but compared to what. I
think your second post clears this up. You should refer to pages 224-
225 of Pinhiero and Bates for your answer. This shows how to specify
contrasts.
> -----Original Message-----
2013 Jul 10
20
puppetlabs-ntp template discussion
Hi guys,
As I mentioned in a previous email I''ve refactored ntp and released a 1.0.0
release candidate. There''s one outstanding "flaw" remaining that''s
bothering me and I wanted to solicit opinions on the list. We currently
maintain a template per distribution that is close to the stock
distribution provided ntp configuration. This leads to massive