NAME

DoMatrix − Create a matrix object

SYNOPSIS

C:

DtObject DoMatrix(n,m,data)
DtInt n, m;
DtReal data[];

Fortran:

INTEGER∗4 DOM(N, M, DATA)
INTEGER∗4 N, M
REAL∗8 DATA(M, N)

DESCRIPTION

DoMatrix creates a matrix object.  The object represents an n by m matrix, with values given in the data array argument.  Matrix objects are useful as arguments to the DoPatch <DOPAT> routine.  Dor´
e provides a number of standard matrices, including:

 DcBezier3 <DCMXB3> - quadratic Bezier curve basis.
DcBezier4 <DCMXB4> - cubic Bezier patch basis.
DcHermite4 <DCMXH4> - cubic Hermite patch basis.
DcBSpline4 <DCMXBS4> - cubic BSpline patch basis.
 

ERRORS

DoMatrix will fail if n or m is greater than 20. 

[WARNING - value out of range]

SEE ALSO

DoPatch(3D)
 

September 29, 2021