Mean and confidence interval for circular phase
平均和置信区间的循环阶段
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Calculates the mean and confidence interval for the phase based on a chain of MCMC samples.
MCMC样本链相计算的平均值和置信区间。
用法----------Usage----------
ciPhase(theta, alpha = 0.05)
参数----------Arguments----------
参数:theta
chain of Markov chain Monte Carlo (MCMC) samples of the phase.
链马尔可夫链蒙特卡罗(MCMC)的样品相。
参数:alpha
the confidence level (default = 0.05 for a 95% confidence interval).
置信水平(默认= 0.05,在95%的置信区间)。
Details
详细信息----------Details----------
The estimates of the phase are rotated to have a centre of π, the point on the circumference of a unit radius circle that is furthest from zero. The mean and confidence interval are calculated on the rotated values, then the estimates are rotated back.
的估计的相位旋转π有一个中心,是从零最远的单元半径的圆的圆周上的点。旋转值计算的均值和置信区间,那么估计转动回来。
值----------Value----------
参数:mean
the estimated mean phase.
的估计平均相位。
参数:lower
the estimated lower limit of the confidence interval.
估计的置信区间的下限。
参数:upper
the estimated upper limit of the confidence interval.
估计的置信区间的上限。
(作者)----------Author(s)----------
Adrian Barnett <a href="mailto:a.barnett<at>qut.edu.au">a.barnett<at>qut.edu.au</a>