[R] score test statistic in logistic regression

2008-02-27 Thread bkelcey

Hi,

looking for a function or syntax to estimate the score test in logistic 
regression for the null hypothesis b1=0 in the model logit(p)=b0+ b1*x 
+b2*z. Data comes from the binomial distribution (n,p).
Thanks,
ben

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[R] score test statistic in logistic regression

2008-02-26 Thread bkelcey

Hi,

looking for a function or syntax to estimate the score test in logistic 
regression for the null hypothesis b1=0 in the model logit(p)=b0+ b1*x 
+b2*z. Data comes from the binomial distribution (n,p).
Thanks,
ben

__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.


[R] generate fourth vector based on known correlations

2007-09-27 Thread bkelcey


I am trying to generate a fourth vector,z, given three known and fixed 
vectors, x1,x2,x3with corresponding known and fixed correlations with 
themeselves and with z. That is, all correlations are known and 
prespecified. How can I do this?
Thank you,
ben

__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.


[R] generate fourth vector based on known correlations

2007-09-26 Thread bkelcey


I am trying to generate a fourth vector,z, given three known and fixed 
vectors, x1,x2,x3 with corresponding known and fixed correlations with 
themeselves and with z. That is, all correlations are known and 
prespecified. How can I do this?
Thank you,
ben

__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.