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Re: [ferret_users] calculating Temporal RMSE



Thanks I will try this, does the same trick applies to correlation also since I would also want to calculate correlation and present results in table form


On Oct 5, 2016 8:04 AM, "Arijeet Dutta" <arijeet.uoh@xxxxxxxxx> wrote:
Hi, I guess I have confused you!

let's try this, you said you have data for 1997, 12 months for 1997,
i.e, the time axis shows you 12 points ( l 1:12)

for MAM

yes? let p = (obsrved-model)
yes? let q = p^2
yes? let r = q[l=3:5@sum] !for MAM
yes? let s = r/3
yes? let m = s^0.5
yes? plot m

For OND

yes? let p = (obsrved-model)
yes? let q = p^2
yes? let r = q[l=10:12@sum] !for OND
yes? let s = r/3
yes? let m = s^0.5
yes? plot m


On 10/5/16, afwande juliet <afwandej965@xxxxxxxxx> wrote:
> Thanks will try only that my data is for only 2 seasons MAM and OND 1997, I
> don't know whether it will accept now that you are talking about
> climatology
>
> On Oct 5, 2016 7:54 AM, "Arijeet Dutta" <arijeet.uoh@xxxxxxxxx> wrote:
>
Hi,
you can list the output
e.g.
yes?list/file = name.dat m ! 'm' is the desired rmse following last mail

Check ../../documentation/users-guide/commands-reference/LIST Reg Arijeet
On 10/5/16, afwande juliet <afwandej965@xxxxxxxxx> wrote:
> Thanks But my aim is to get the values in kind of table or something
>
> On Oct 5, 2016 7:00 AM, "Arijeet Dutta" <arijeet.uoh@xxxxxxxxx> wrote:
>
!say you want it for JJAS and you have the climatology
yes? let p = (obsrved-model)
yes? let q = p^2
yes? let r = q[l=6:9@sum] !for JJAS
yes? let s = r/4
yes? let m = s^0.5
yes? plot m

Regards
Arijeet

On 10/4/16, afwande juliet <afwandej965@xxxxxxxxx> wrote:
> Dear All
> I want to calculate temporal root mean square error between the
> Observed
> and Model output for different seasons. I have tried to search here
but
> I
> dont get clear way to do. Kindly if someone has an idea how to .
>
>

>

>

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