id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
338	Added new matlab scripts	arango	arango	"Added several Matlab scripts:

 * '''caldate''':  Converts Julian day number to calendar date structure.
 * '''eos''': ROMS equation of state for seawater.
 * '''gcircle''':  Great circle distance between two (lon,lat) points.
 * '''geodesic_dist''':  Geodesic distance between two (lon,lat) points.
 * '''gregorian''':  Converts Julian day number to Gregorian calendar date.
 * '''greg2str''':  Converts Gregorian date array to string.
 * '''hms2h''':  Converts hours, minutes, and seconds to decimal hours.
 * '''julian''':  Converts Gregorian calendar date to Julian day numbers.
 * '''rfactor''':  Computes bathymetry stiffness ratio, r-factor.
 * '''smooth_bath''':  Smooths bathymetry as function of the r-factor.
 * '''shapiro1''':  1D Shapiro filter.
 * '''shapiro2''':  2D Shapiro filter.
 * '''s2hms''':  Converts decimal seconds to integer hour, minute, seconds.

"	upgrade	closed	major	Matlab Processing Scripts	Matlab	3.3	Done