\name{A.csr}
\alias{A.csr}
\non_function{}
\title{ ~~data-name / kind ...  }
\description{demonstration sparse matrix matrix.csr form}
\usage{data(A.csr)}
\format{
  The format is:
 list()
 - attr(*, "ra")= num [1:27]  2.894 -0.610 -0.714  0.546  0.901 ...
 - attr(*, "ja")= int [1:27] 3 4 5 2 4 1 3 4 5 3 ...
 - attr(*, "ia")= int [1:11] 1 4 6 10 11 14 18 21 22 26 ...
 - attr(*, "dimension")= int [1:2] 10 5
 - attr(*, "class")= atomic [1:1] matrix.csr
  ..- attr(*, "package")= chr ".GlobalEnv"
}
\source{
SparseM library matrix.csr example generated it 
}
\references{
   
}
\keyword{models}