[ferret_users] order=Y-X for ASCII file?

To: ferret_users@xxxxxxxx
Subject: [ferret_users] order=Y-X for ASCII file?
From: Ryo Furue <furue@xxxxxxxxxx>
Date: Thu, 15 Aug 2013 10:26:21 -1000 (HST)
List-archive: <http://groups.google.com/a/noaa.gov/group/ferret_users/>
List-help: <http://support.google.com/a/noaa.gov/bin/topic.py?topic=25838>, <mailto:ferret_users+help@noaa.gov>
List-id: <ferret_users.noaa.gov>
List-post: <http://groups.google.com/a/noaa.gov/group/ferret_users/post>, <mailto:ferret_users@noaa.gov>
List-unsubscribe: <http://groups.google.com/a/noaa.gov/group/ferret_users/subscribe>, <mailto:googlegroups-manage+809428289204+unsubscribe@googlegroups.com>
Mailing-list: list ferret_users@xxxxxxxx; contact ferret_users+owners@xxxxxxxx
Sender: owner-ferret_users@xxxxxxxx

Ferret users,

I have a strange ASCII data file representing a two-dimensional (x-y)
field, in which the Y axis varies fastest and the X axis is inverted:

  i = 1,       2,       3, . . .
  x = 0, -100 km, -200 km, . . .

that is, the datapoints are stored in the file from east to west.
So, I thought "ORDER=Y-X" is the answer, but it leads to

   **ERROR: command syntax: order=Y-X

See the attached script.  Is this not supported?

I'll next look at SAMPLEI .

Regards,
Ryo
----
define axis/x=0:-90000:100/units=kilometers xax
define axis/y=-6000:-2000:10/units=kilometers yax
define grid/x=xax/y=yax mygrid
file/var="xpnt,ypnt,h"/grid=mygrid/order=Y-X/skip=1 diffsol.dat

Follow-Ups:
- Re: [ferret_users] order=Y-X for ASCII file?
  - From: Ansley Manke
- Re: [ferret_users] order=Y-X for ASCII file?
  - From: Sudheer Joseph

Previous by thread: [ferret_users] shading statistically significant at the 95% confidence level (p < 0.05) according to the two-tailed Student’s t-test
Next by thread: Re: [ferret_users] order=Y-X for ASCII file?

[Thread Prev][Thread Next][Index] Contact Us

Dept of Commerce / NOAA / OAR / PMEL / Ferret