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Re: calculating Standardized Precipitation Index (SPI) [message #90898 is a reply to message #89898]

Fri, 08 May 2015 14:23

ghusak
Messages: 1
Registered: May 2015

Junior Member

hi teddy,

i've coded up the SPI in IDL using a conditional gamma distribution accounting for the probability of no rainfall.

i'm not sure if it is standard to post functions to this group (i'm a bit of a newbie), but you can email me or reply here and i can send you the code.

gh

greg husak
ucsb department of geography
On Friday, December 19, 2014 at 6:16:47 AM UTC-8, Teddy Allen wrote:
> Greetings,
> Do any IDL users have experience calculating the standardized precipitation index (SPI)? I would greatly appreciate any support using IDL to calculate SPI.
> Thank you,
> teddy

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[Message index]

		calculating Standardized Precipitation Index (SPI) By: Teddy Allen on Fri, 19 December 2014 06:16
		Re: calculating Standardized Precipitation Index (SPI) By: Fabzi on Fri, 19 December 2014 22:39
		Re: calculating Standardized Precipitation Index (SPI) By: ghusak on Fri, 08 May 2015 14:23

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