plcont

plot contours in 2D array

parameter	type	units	description
*xy	float*	--
*x	float*	--
*y	float*	--
nx	int	--
ny	int	--
nxa	int	--
height	float	--
**ident	char**	--
linetype	int	--
**flag	char**	--
returns:	void

Description

plcont draws contour line through matrix xy[nxa,ny] at height height coordinates of the matrix are in x[nxa],y[ny] they need not be equidistant, but should ascend or descend ident contains a string to be plotted somewhere in the contour line linetype: see plot flag[nxa*ny] is a scratch character array written by l.c. willemsens, iwis-tno, the hague, december 1983

Examples