Hi Ansley and Nuncio,
Thanks for your reply, it works fine.
Regards
F. Delclaux
Hi Francois,
You could use the FILE/GRID= command to read the data and put it
on the same axis as pclim.
Since you've created the climatology, you can name the time axis
you used, or get it from the grid of pclim with:
yes?
define grid/t=`pclim,return=taxis` timegrid
yes?
file/skip=1/var="mp p1"/grid=timegrid p.dat
On 4/15/2015 9:07 AM, Delclaux
Francois wrote:
Hi Ferret users,
I would like to compare monthly climatological data calculated
in Ferret with data from external ascii file.
- in Ferret, according to my calculation, I got the following
data for climatological precipitation :
yes? list pclim
16-JAN / 1: 16.7
15-FEB / 2: 59.3
17-MAR / 3: 41.8
16-APR / 4: 82.5
16-MAY / 5: 206.4
16-JUN / 6: 252.3
16-JUL / 7: 438.7
16-AUG / 8: 399.4
15-SEP / 9: 271.1
16-OCT / 10: 70.7
15-NOV / 11: 10.2
16-DEC / 12: 1.0
- now I want to read ascii data from the following file
p.dat
# L p1
1 16.6
2 15.8
3 32.5
4 68.2
5 184.7
6 388.7
7 578.6
8 490.0
9 301.3
10 97.2
11 16.1
12 12.2
Then I used following commands:
yes?
file/skip=1/var="mp p1" p.dat
yes? list p1
VARIABLE : P1
FILENAME : p.dat
SUBSET : 12 points (X)
1 / 1: 16.6
2 / 2: 15.8
3 / 3: 32.5
4 / 4: 68.2
5 / 5: 184.7
6 / 6: 388.7
7 / 7: 578.6
8 / 8: 490.0
9 / 9: 301.3
10 / 10: 97.2
11 / 11: 16.1
12 / 12: 12.2
Then I would like to assign the following dates ( 16-JAN , 15-FEB, and so on) to these new data.
What's the best way for doing that ?
Thanks a lot for your advice.
--
Francois DELCLAUX
------------------------------------------------------------
UMR HydroSciences Montpellier
Universite Montpellier II - Place Eugene Bataillon
Case courrier MSE
34095 Montpellier Cedex 5 FRANCE
http://www.hydrosciences.org/
mailto: delclaux@xxxxxxxxxxxxxxxxxxx
Tel : (33) (0)4 67 14 90 11 Fax : (33) (0)4 67 14 47 74
------------------------------------------------------------
--
Francois DELCLAUX
------------------------------------------------------------
UMR HydroSciences Montpellier
Universite Montpellier II - Place Eugene Bataillon
Case courrier MSE
34095 Montpellier Cedex 5 FRANCE
http://www.hydrosciences.org/
mailto: delclaux@xxxxxxxxxxxxxxxxxxx
Tel : (33) (0)4 67 14 90 11 Fax : (33) (0)4 67 14 47 74
------------------------------------------------------------
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