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confidence level [message #79053] Thu, 19 January 2012 15:12 Go to next message
kishore1818 is currently offline  kishore1818
Messages: 24
Registered: June 2007
Junior Member
Hi,

I am searching how to calculate the confidence level for contours. I
have the data sets like this
amp=(172,51)
days=172
ht=51
I am able to draw a contour, but how to estimate the 90% confidence
levels for above data sets.
I am looking for any simple idl code for confidence level

Thanking you,

Kishore

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Re: confidence level [message #79225 is a reply to message #79053] Sun, 12 February 2012 09:09 Go to previous message
Jeremy Bailin is currently offline  Jeremy Bailin
Messages: 618
Registered: April 2008
Senior Member
On 1/19/12 6:12 PM, kiss wrote:
> Hi,
>
> I am searching how to calculate the confidence level for contours. I
> have the data sets like this
> amp=(172,51)
> days=172
> ht=51
> I am able to draw a contour, but how to estimate the 90% confidence
> levels for above data sets.
> I am looking for any simple idl code for confidence level
>
> Thanking you,
>
> Kishore
>

Not sure if it's useful, but this does the reverse operation:

http://astroconst.org/jbiu/jbiu-doc/misc/contourlevels.html

-Jeremy.

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