Last data update: 2014.03.03

R: Initial parameters for the HMM of genoCNV
init.Para.CNVR Documentation

Initial parameters for the HMM of genoCNV

Description

a list of initial values for the parameters genoCNV.

Usage

data(init.Para.CNV)

Format

The format is a list of 16 items

  • pi.r a vector of length N, where N is the number of states. pi.r[j] is the prior probability of the uniform component of log R ratio for state j

  • mu.r a vector of length N, where N is the number of states. mu.r[j] is mean value of the normal component of log R ratio for state j

  • sd.r a vector of length N, where N is the number of states. sd.r[j] is standard deviation of the normal component of log R ratio for state j

  • mu.r.upper, mu.r.lower two vectors of the same size of mu.r, incating the upper/lower bound of mu.r

  • sd.r.upper, sd.r.lower two vectors of the same size of sd.r, indicating the upper/lower bound of sd.r

  • pi.b a vector of length N, where N is the number of states. pi.b[j] is the prior probability of the uniform component of B allele frequency for state j

  • mu.b a matrix of N*M, where N is the number of states, and M is the maximum number of components of each states. mu.b[i,j] indicates the mean value of the j-th component of the i-th state

  • sd.b a matrix of the same size of mu.b, specifying the standard deviations

  • mu.b.upper, mu.b.lower two matrices of the same size of mu.b, incating the upper/lower bound of mu.b

  • sd.b.upper, sd.b.lower two matrices of the same size of sd.b, indicating the upper/lower bound of sd.b

  • trans.m transition probability matrix of size N*N. The diagonal elements are not used.

  • trans.begin a matrix of size S*N, where S is the number of chromosomes, and N is the number of states. trans.begin[s,] are the state probabilities for the fist probe of the s-th chromosome. By default, we assume there is only one chromosome, therefore it is a matrix of 1*N.

Examples

data(init.Para.CNV)

Results


R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(genoCN)
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/genoCN/init.Para.CNV.Rd_%03d_medium.png", width=480, height=480)
> ### Name: init.Para.CNV
> ### Title: Initial parameters for the HMM of genoCNV
> ### Aliases: init.Para.CNV
> ### Keywords: datasets
> 
> ### ** Examples
> 
> data(init.Para.CNV)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>