closure.test(secr)
closure.test()所属R语言包:secr
Closure tests
封闭测试
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Perform tests to determine whether a population sampled by capture-recapture is closed to gains and losses over the period of sampling.
执行测试,以确定是否封闭,在此期间的收益和损失抽样捕获 - 再捕获抽样人口。
用法----------Usage----------
closure.test(object, SB = FALSE, min.expected = 2)
参数----------Arguments----------
参数:object
capthist object
capthist对象
参数:SB
logical, if TRUE then test of Stanley and Burnham 1999 is calculated in addition to that of Otis et al. 1978
逻辑计算,如果为TRUE,则测试士丹利1999年和Burnham此外,奥的斯等人。 1978年
参数:min.expected
integer for the minimum expected count in any cell of a component 2x2 table
整数的最低预期收益的一个组成部分2x2的表中的任何单元格计数
Details
详细信息----------Details----------
The test of Stanley and Burnham in part uses a sum over 2x2 contingency tables; any table with a cell whose expected count is less than min.expected is dropped from the sum. The default value of 2 is that used by CloseTest (Stanley and Richards 2005, T. Stanley pers. comm.; see also Stanley and Burnham 1999 p. 203).
测试士丹利和Burnham部分采用了2×2列联表的总和超过一个单元,其预期的计数小于min.expected的任何表被丢弃的总和。默认值2 CloseTest(士丹利和理查兹2005年,T.士丹利私人通信所使用的,也见1999年士丹利和Burnham第203页)。
值----------Value----------
In the case of a single-session capthist object, either a vector with the statistic (z-value) and p-value for the test of Otis et al. (1978 p. 120) or a list whose components are data frames with the statistics and p-values for various tests and test components as follows –
以一个单一的的会话capthist对象的情况下,无论是与奥的斯等人的试验的统计(z值)和p值的矢量。 (1978年第120),或者是数据框的各种测试和测试组件如下的统计和p-值作为分量的列表 -
参数:Otis
Test of Otis et al. 1978
奥的斯等人进行测试。 1978年
参数:Xc
Overall test of Stanley and Burnham 1999
整体测试士丹利和伯纳姆1999年
参数:NRvsJS
Stanley and Burnham 1999
1999年士丹利和伯纳姆
参数:NMvsJS
Stanley and Burnham 1999
1999年士丹利和伯纳姆
参数:MtvsNR
Stanley and Burnham 1999
1999年士丹利和伯纳姆
参数:MtvsNM
Stanley and Burnham 1999
1999年士丹利和伯纳姆
参数:compNRvsJS
Occasion-specific components of NRvsJS
场合的特定组件NRvsJS
参数:compNMvsJS
Occasion-specific components of NMvsJS
场合的特定组件NMvsJS
Check the original papers for an explanation of the components of the Stanley and Burnham test.
检查原始论文的Stanley和Burnham测试的组件的说明。
In the case of a multi-session object, a list with one component (as above) for each session.
在一个多会话对象的列表为每个会话的一个组成部分(如上图)。
注意----------Note----------
No omnibus test exists for closure: the existing tests may indicate nonclosure even when a population is closed if other effects such as trap response are present (see White et al. 1982 pp 96–97). The test of Stanley and Burnham is sensitive to individual heterogeneity which is inevitable in most spatial sampling, and it should not in general be used for this sort of data.
没有综合测试存在封闭:,如果其它效果,如陷阱响应本(见White等人,1982页96-97),现有的测试可能表明即使当人口关闭nonclosure。测试士丹利和伯纳姆是敏感的个体异质性,这是必然的大部分空间采样,在一般情况下不应该使用这种数据。
参考文献----------References----------
Statistical inference from capture data on closed animal populations. Wildlife Monographs 62, 1–135.
time-specific capture–recapture data. Environmental and Ecological Statistics 6, 197–209.
capture–recapture data for closure. Wildlife Society Bulletin 33, 782–785.
Capture-recapture and removal methods for sampling closed populations. Los Alamos National Laboratory, Los Alamos, New Mexico.
参见----------See Also----------
capthist
capthist
实例----------Examples----------
closure.test(captdata)
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
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