search for: alphapoint05

...uot;,64)) table(mytable) this gives me Agree Disagree 64 37 but I didn't ask for it to be in alphabetic order. How can I get it in original order? Disagree Agree 37 64 Thanks, Jeff Jeffrey. M. Miller, PhD Statistics & Data Anaysis Consultant CEO - AlphaPoint05, Inc <http://maps.yahoo.com/py/maps.py?Pyt=Tmap&addr=2792+SE+27th+Ave&csz=Gainesv ille%2C+FL+32641&country=us> 2792 SE 27th Ave Gainesville, FL 32641 <mailto:jeffmiller@alphapoint05.net> jeffmiller@alphapoint05.net <http://www.alphapoint05.net/> www.alphapoint05.n...

...would be great to use R to simulate datasets and then ship to Mplus for SEM analysis. I know one researcher who does this quite regularly but I can’t get ahold of him right now. Sincerely, Jeff Miller **************************************** Jeffrey M. Miller, PhD HYPERLINK "http://www.alphapoint05.net"AlphaPoint05, Inc. Statistics Consultant 2792 SE 27th Ave. Gainesville, FL 32641 H: 352.505.2798 C: 352.359.6611 **************************************** Internal Virus Database is out-of-date. Checked by AVG Free Edition. 3:09 PM [[alternative HTML version deleted]]

Hi all, Does anyone know if an R function for the Mantel-Haenszel chi-square for a 2x2 table exists? I’ve also seen it called the randomization Q statistic. Note that I’m not looking for the Cochran-Mantel-Haenszel…I did see that out there as cmh.test. Thanks in advance, Jeff Internal Virus Database is out-of-date. Checked by AVG Free Edition. 11:27 AM [[alternative HTML version

Hi all, Suppose I have a column vector of 600 measurements taken in 1s intervals. What I want is a new vector with the averages for each min (so there would be 10 entries). Is there an efficient way to do this? I’ve been doing it with a ‘for’ loop but something tells me there is a simple command that is more efficient. Jeff Internal Virus Database is out-of-date. Checked by

Hi all, Can anyone please tell me how to start R from Tinn-R's "Toogle start/close Rgui" button, after I've updated to a new version of R? It seems like Tinn-R keeps looking for the previous version of R. I have updated R twice already since I started using Tinn-R and I haven't been able to make that button work again. It tells me "The specified file was not

I just a ran a fisher.test on a 9x5 table and received the following message Error in fisher.test(apaslg.t) : FEXACT error 30. Stack length exceeded in f3xact. This problem should not occur. I agree. The problem should not occur. I did some searching but only found other reports of the problem. Does anyone know of a fix? Jeff Internal Virus Database is out-of-date.

I posted this last night but I think I figured out the problem. I checked on the underlying equation for the Fisher Exact Test for tables greater than 2X2. It looks like I have an insane amount of factorials to be multiplied. Is that problem? Is it an overflow issue? Jeff Last night’s post: I just a ran a fisher.test on a 9x5 table and received the following message

This seems like it's easy but I can't seem to get it. My equation is (a^b)/c = d. I know that I can solve for b via log(d*c) / log(a) = b However, I don't really have d in the first place I have d/sum(d) values...no d's...just d/sum(d) values that all add to 1.0 So, for example, if my data is a=4,9,12,3 b=unknown c=12,18,13,20 d/sum(d)=43,45,23,18 I need an