The R Project SVN R

Rev

Rev 24300 | Rev 37826 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 24300 Rev 25538
Line 1... Line 1...
1 
\name{matmult}
 1 
\name{matmult}
2 
\title{Matrix Multiplication}
 - 
 
3 
\usage{
 - 
 
4 
a \%*\% b
 - 
 
5 
}
 - 
 
6 
\alias{\%*\%}
 2 
\alias{\%*\%}
7 
\alias{matmult}
 3 
\alias{matmult}
- 
 
 4 
\title{Matrix Multiplication}
8 
\description{
 5 
\description{
9 
  Multiplies two matrices, if they are conformable.
 6 
  Multiplies two matrices, if they are conformable.
10 
  If one argument is a vector, it will be coerced to a either a row or column
 7 
  If one argument is a vector, it will be coerced to a either a row or column
11 
  matrix to make the two arguments conformable.
 8 
  matrix to make the two arguments conformable.
12 
  If both are vectors it will return the inner product.
 9 
  If both are vectors it will return the inner product.
13 
}
 10 
}
- 
 
 11 
\usage{
- 
 
 12 
a \%*\% b
- 
 
 13 
}
- 
 
 14 
\arguments{
- 
 
 15 
  \item{a, b}{numeric or complex matrices or vectors.}
- 
 
 16 
}
14 
\value{
 17 
\value{
15 
  The matrix product.  Use \code{\link{drop}} to get rid of dimensions
 18 
  The matrix product.  Use \code{\link{drop}} to get rid of dimensions
16 
  which have only one level.
 19 
  which have only one level.
17 
}
 20 
}
18 
\references{
 21 
\references{