Package 'mcpan' Title Multiple Comparisons Using Normal Approximation Hcd Hell Creek Dinosaur Data
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چکیده
February 15, 2013 Type Package Title Multiple comparisons using normal approximation Version 1.1-14 Date 2012-01-11 Author Frank Schaarschmidt, Daniel Gerhard, Martin Sill Maintainer Frank Schaarschmidt Depends R (>= 2.6.0), mvtnorm, multcomp Description Multiple contrast tests and simultaneous confidence intervals based on normal approximation. With implementations for binomial proportions in a 2xk setting (risk difference and odds ratio), poly-3-adjusted tumour rates, biodiversity indices (multinomial data) and expected values under lognormal assumption. Approximative power calculation for multiple contrast tests of binomial and Gaussian data. License GPL Repository CRAN Date/Publication 2012-01-12 09:24:08 NeedsCompilation no
منابع مشابه
Dinosaur Census Reveals Abundant Tyrannosaurus and Rare Ontogenetic Stages in the Upper Cretaceous Hell Creek Formation (Maastrichtian), Montana, USA
BACKGROUND A dinosaur census recorded during the Hell Creek Project (1999-2009) incorporates multiple lines of evidence from geography, taphohistory, stratigraphy, phylogeny and ontogeny to investigate the relative abundance of large dinosaurs preserved in the Upper Cretaceous Hell Creek Formation of northeastern Montana, USA. Overall, the dinosaur skeletal assemblages in the Hell Creek Formati...
متن کاملApproximate simultaneous confidence intervals for multiple contrasts of binomial proportions.
Simultaneous confidence intervals for contrasts of means in a one-way layout with several independent samples are well established for Gaussian distributed data. Procedures addressing different hypotheses are available, such as all pairwise comparisons or comparisons to control, comparison with average, or different tests for order-restricted alternatives. However, if the distribution of the re...
متن کاملThe furculae of the dromaeosaurid dinosaur Dakotaraptor steini are trionychid turtle entoplastra.
Dakotaraptor steini is a recently described dromaeosaurid dinosaur from the Upper Cretaceous (Maastrichtian) Hell Creek Formation of South Dakota. Included within the D. steini hypodigm are three elements originally identified as furculae, one of which was made part of the holotype specimen. We show that the elements described as D. steini 'furculae' are not theropod dinosaur furculae, but are ...
متن کاملCarbon isotope stratigraphy and correlation of plant megafossil localities in the Hell Creek Formation of eastern Montana, USA
Questions of biotic and environmental change during deposition of the Upper Maastrichtian Hell Creek Formation require a robust and replicable system for intraformational correlation of fossil localities. In this paper, we present a carbon isotope chemostratigraphic curve based on terrestrial organic carbon. Data were taken from a complete measured section spanning the full 93 m of the Hell Cre...
متن کاملSoft sheets of fibrillar bone from a fossil of the supraorbital horn of the dinosaur Triceratops horridus.
Soft fibrillar bone tissues were obtained from a supraorbital horn of Triceratops horridus collected at the Hell Creek Formation in Montana, USA. Soft material was present in pre and post-decalcified bone. Horn material yielded numerous small sheets of lamellar bone matrix. This matrix possessed visible microstructures consistent with lamellar bone osteocytes. Some sheets of soft tissue had mul...
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