MATRIX commands
PROGRAM NAME
mcovar - Compute Covariance Matrix
DESCRIPTION
mcovar
computes the covariance matrix of the set of data vectors supplied in the
input data object. All W*H*D*T vectors are used collectively, forming a
(W=E)x(H=E) covariance matrix.
The output will of of type DOUBLE if the input data is real, or of type
DCOMPLEX if the input data is any complex data type.
REQUIRED ARGUMENTS
- -i
-
type: infile
desc: Input data object
- -o
-
type: outfile
desc: output matrix object
OPTIONAL ARGUMENTS
none
EXAMPLES
SEE ALSO
RESTRICTIONS
A second version of mcovar should be written that uses the lmcovar() routine
to produce a separate covariance matrix for each of various selected primitives
and orientations.
REFERENCES
COPYRIGHT
Copyright (C) 1993 - 1997, Khoral Research, Inc. ("KRI") All rights reserved.