Changes between Version 5 and Version 6 of WikiStart
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- Dec 11, 2012, 1:51:30 PM (11 years ago)
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WikiStart
v5 v6 3 3 4 4 [[BR]] 5 This R package contains two functions. The beta-binomial test ('''bb.test''') can be used for significance analysis of independent samples (two or more groups). The inverted beta-binomial test ('''ibb.test''') can be used for paired sample testing (e.g. pre-treatment and post-treatment data). 5 6 7 [[BR]] 8 9 All rights reserved by the author. This software package is provided for research purposes in a non-commercial environment. Please do not redistribute. 6 10 ---- 7 11 … … 20 24 === Arguments === 21 25 22 x: A vector or matrix of counts. When xa matrix, the test is performed row by row.26 ''x'': A vector or matrix of counts. When ''x'' a matrix, the test is performed row by row. 23 27 24 tx: A vector or matrix of the total sample counts. When tx is a matrix, the number of rows must be equal to the number of rows of x.28 ''tx'': A vector or matrix of the total sample counts. When ''tx'' is a matrix, the number of rows must be equal to the number of rows of ''x''. 25 29 26 group: A vector of group indicators.30 ''group'': A vector of group indicators. 27 31 28 alternative: A character string specifying the alternative hypothesis: "two.sided" (default), "greater" or "less".32 ''alternative'': A character string specifying the alternative hypothesis: "two.sided" (default), "greater" or "less". 29 33 30 n.threads: The number of threads to be used.34 ''n.threads'': The number of threads to be used. 31 35 32 36 === Details === 33 37 34 When n.threads is 0, the maximal number of CPU cores is used. When n.threadsis -1, one CPU core less than the maximum is used, and so on.38 When ''n.threads'' is 0, the maximal number of CPU cores is used. When ''n.threads'' is -1, one CPU core less than the maximum is used, and so on. 35 39 36 40 === Value === 37 41 38 A list with a single component is returned 42 A list with a single component is returned: 39 43 40 p.value: The p-value of the test.44 ''p.value'': The ''p''-value of the test. 41 45 42 46 === Author === … … 73 77 === Arguments === 74 78 75 x: A vector or matrix of counts. When xis a matrix, the test is performed row by row.79 ''x'': A vector or matrix of counts. When ''x'' is a matrix, the test is performed row by row. 76 80 77 tx: A vector or matrix of the total sample counts. When tx is a matrix, the number of rows must be equal to the number of rows of x.81 ''tx'': A vector or matrix of the total sample counts. When ''tx'' is a matrix, the number of rows must be equal to the number of rows of ''x''. 78 82 79 group: A vector of group indicators. There should be two groups of equal size. The samples are matched by the order of appearance in each group.83 ''group'': A vector of group indicators. There should be two groups of equal size. The samples are matched by the order of appearance in each group. 80 84 81 alternative: A character string specifying the alternative hypothesis: "two.sided" (default), "greater" or "less".85 ''alternative'': A character string specifying the alternative hypothesis: "two.sided" (default), "greater" or "less". 82 86 83 87 ''n.threads'': The number of threads to be used.
