search for: sigmond

Displaying 6 results from an estimated 6 matches for "sigmond".

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2008 Oct 01
1
Negative Binomial Predictions
...ve binomial model, the mean is often times to the right of the most likely value, so I'd like to ask how one would go about predicting the most likely value. Thanks in advance ! -- -Don Don Catanzaro, PhD Landscape Ecologist dgcatanzaro at gmail.com 16144 Sigmond Lane 479-751-3616 Lowell, AR 72745
2010 Apr 14
2
Import ASCII data using a .sas program
...ata should be in while the SCAN or the READ. FWF function of R uses the width of the column. Does anyway have a smart and/or automated way of moving my ASCII data into R using this .SAS program ? -- -Don Don Catanzaro, PhD Landscape Ecologist dgcatanzaro at gmail.com 16144 Sigmond Lane Lowell, AR 72745 479-751-3616
2008 Sep 26
0
Cross Validation output
...anyone care to recommend one (or many) ? Thanks in advance for your patience ! -Don PS - if you've seen my previous posts, I've abandoned my 80/20 split validation scheme. -- -Don Don Catanzaro, PhD Landscape Ecologist dgcatanzaro at gmail.com 16144 Sigmond Lane 479-751-3616 Lowell, AR 72745
2011 Nov 16
0
Plotting series with no data in xyplot
...to think about it, it might be rather complex because you'd need to tell xyplot what granularity you'd like to not connect (e.g. 5 hours in a row, 4 days in a row, etc). Any help would be much appreciated ! -- -Don Don Catanzaro, PhD Landscape Ecologist dgcatanzaro at gmail.com 16144 Sigmond Lane Lowell, AR 72745 479-751-3616
2009 Aug 07
1
Proper / Improper scoring Rules
...nd Frank Harrell's last suggestion regarding improper scoring rule - can someone point me to some internet resources that I might be able to review to see why my approach would not be valid ? -- -Don Don Catanzaro, PhD Landscape Ecologist dgcatanzaro at gmail.com 16144 Sigmond Lane Lowell, AR 72745 479-751-3616
2008 Sep 24
2
Error message when calculating BIC
...10 degrees of freedom Residual deviance: 289.84 on 405 degrees of freedom AIC: 1006.7 Number of Fisher Scoring iterations: 1 Theta: 5.10 Std. Err.: 1.15 2 x log-likelihood: -992.705 -- -Don Don Catanzaro, PhD Landscape Ecologist dgcatanzaro at gmail.com 16144 Sigmond Lane 479-751-3616 Lowell, AR 72745