===================================================================
RCS file: /home/cvs/OpenXM/src/R/r-packages/hgm/man/hgm.so3nc.Rd,v
retrieving revision 1.4
retrieving revision 1.7
diff -u -p -r1.4 -r1.7
--- OpenXM/src/R/r-packages/hgm/man/hgm.so3nc.Rd	2014/03/24 05:28:17	1.4
+++ OpenXM/src/R/r-packages/hgm/man/hgm.so3nc.Rd	2019/11/16 11:03:44	1.7
@@ -1,4 +1,4 @@
-% $OpenXM: OpenXM/src/R/r-packages/hgm/man/hgm.so3nc.Rd,v 1.3 2013/03/08 07:32:28 takayama Exp $
+% $OpenXM: OpenXM/src/R/r-packages/hgm/man/hgm.so3nc.Rd,v 1.6 2015/03/27 02:36:30 takayama Exp $
 \name{hgm.ncso3}
 \alias{hgm.ncso3}
 %- Also NEED an '\alias' for EACH other topic documented here.
@@ -11,12 +11,12 @@
   distribution on SO(3).
 }
 \usage{
-hgm.ncso3(a,b,c,t0=0.0,q=1,deg=0)
+hgm.ncso3(a,b,c,t0=0.0,q=1,deg=0,log=0)
 }
 %- maybe also 'usage' for other objects documented here.
 \arguments{
-  \item{a}{}
-  \item{b}{}
+  \item{a}{See the description of c.}
+  \item{b}{See the description of c.}
   \item{c}{
      This function evaluates the normalization constant for the parameter
      Theta=diag(theta_{ii}) of the Fisher distribution on SO(3).
@@ -35,6 +35,9 @@ hgm.ncso3(a,b,c,t0=0.0,q=1,deg=0)
      of the normalization constant near the origin.
      If it is 0, a default value is used.
   }
+  \item{log}{
+     If it is 1, then the function returns the log of the normalizing constant.
+  }
 }
 \details{
   The normalization constant c(Theta) 
@@ -48,7 +51,7 @@ hgm.ncso3(a,b,c,t0=0.0,q=1,deg=0)
 %  \code{\link[RCurl]{postForm}}.
 }
 \value{
-The output is c(Theta).
+The output is an array of c(Theta) and its derivatives with respect to Theta_{11},Theta_{22},Theta_{33}. It is the vector C of the reference below. When log=1, the output is an array of log of them.
 }
 \references{
 Tomonari Sei, Hiroki Shibata, Akimichi Takemura, Katsuyoshi Ohara, Nobuki Takayama,
@@ -59,25 +62,25 @@ Journal of Multivariate Analysis, 116 (2013), 440--455
 \author{
 Nobuki Takayama
 }
-\note{
-%%  ~~further notes~~
-}
+%\note{
+%%%  ~~further notes~~
+%}
 
 %% ~Make other sections like Warning with \section{Warning }{....} ~
 
-\seealso{
-%%\code{\link{oxm.matrix_r2tfb}}
-}
+%\seealso{
+%%%\code{\link{oxm.matrix_r2tfb}}
+%}
 \examples{
 ## =====================================================
 ## Example 1. Computing normalization constant of the Fisher distribution on SO(3)
 ## =====================================================
-hgm.ncso3(1,2,3)
+hgm.ncso3(1,2,3)[1]
 
 ## =====================================================
 ## Example 2. Asteroid data in the paper
 ## =====================================================
-hgm.ncso3(19.6,0.831,-0.671)
+hgm.ncso3(19.6,0.831,-0.671)[1]
 }
 % Add one or more standard keywords, see file 'KEYWORDS' in the
 % R documentation directory.