xyz2grd uses previous numbers instead of NaN?

somehow this was discarded from the group?

---------- Forwarded message ----------
From: Avi goz <[email protected]>
Date: Thu, Jun 12, 2014 at 6:34 PM
Subject: xyz2grd uses previous numbers instead of NaN?
To: World-Wide GMT Usage and Help Mailing List <[email protected]>


Hi GMTers !

on GMT5.1.1, xyz2grd seems to miss some of the NaNs and holds colors that
were read in previous lines. I've used the same calls successfully on
earlier versions. in example.sh I have some long ascii vector written to a
temp file, and call xyz2grd. the result could be open with ncview, or
grdimage. the output of grdimage is attached as an eps. several black
strokes can be seen along the land area, and at the bottom of the basin one
can see that the program extends the ocean colors into land parts.

my guess : some default is assumed regarding the new options of -A ?

Mailing list for GMT discussions of all kinds.  If you are not sure you have found a bug, discuss it here first.
To formally report bugs or request features, please register and add New Issue on gmt.soest.hawaii.edu
To unsubscribe, send the message "signoff gmt-help" to [email protected]
Note: gmt-help will become obsolete on Sept 1, 2014 - please use forum on gmt.soest.hawaii.edu instead.