Re: [ferret_users] Size of a variable

To: Olivier Marti <olivier.marti@xxxxxxxxxxxx>

Subject: Re: [ferret_users] Size of a variable

From: "Estanislao Gavilan Pascual-Ahuir (PGR)" <E.Gavilan-Pascual-Ahuir1@xxxxxxxxxxxxxxx>

Date: Wed, 18 Jan 2017 15:30:25 +0000

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Thread-topic: [ferret_users] Size of a variable

Hi Olivier,

Thanks so much for your help. I have already tried your way, and it works perfectly fine.

Kind regards,

Estanislao

From: Olivier Marti <olivier.marti@xxxxxxxxxxxx>
Sent: 18 January 2017 15:12:44
To: Estanislao Gavilan Pascual-Ahuir (PGR)
Cc: Ferret pmel
Subject: Re: [ferret_users] Size of a variable

Le 18 janv. 2017 à 15:27, Estanislao Gavilan Pascual-Ahuir (PGR) <E.Gavilan-Pascual-Ahuir1@xxxxxxxxxxxxxxx> a écrit :

Dear Community,

Do you know if there is a command which tells the size of a matrix?

Kind regards,

Estanislao

Several solutions :

SET MODE/LAST VERIFY

yes? let AA=I[I=1:10]*J[J=1:20]

yes? stat aa

I[I=1:10]*J[J=1:20]

X: 0.5 to 10.5

Y: 0.5 to 20.5

Z: N/A

T: N/A

E: N/A

F: N/A

DATA SET: N/A

Total # of data points: 200 (10*20*1*1*1*1)

# flagged as bad data: 0

Minimum value: 1

Maximum value: 200

Mean value: 57.75 (unweighted average)

Standard deviation: 46.912

yes? say `aa,return=isize`, `aa,return=jsize`

10, 20

yes?

And probably a few others

Olivier

Dr. Olivier Marti - mailto:olivier.marti@xxxxxxxxxxxx

Laboratoire des Sciences du Climat et de l'Environnement

Institut Pierre Simon Laplace

Laboratoire CEA-CNRS-UVSQ - UMR 8212

Tel : +33 1 69 08 77 27 - Mob : +33 6 45 36 43 74

Fax : +33 1 69 08 30 73

<http://www.lsce.ipsl.fr/Pisp/olivier.marti>