[ncl-talk] [ncl-install] Ask for next release of NCL(6.4.0)

[Dennis Shea]

Code has been added to handle the pathological cases where the
cross-correlations are exactly +1 or -1. This caused problems with the
Fischer Z-transform:

     Z = 0.5*log( (1+zBoot)/(1-zBoot) )

Please download the updated code:
     http://www.cgd.ucar.edu/~shea/bootstrap.ncl_beta_640

===


On Sat, Aug 20, 2016 at 10:01 AM, 김인원 <iwkim at climate.pknu.ac.kr> wrote:

> I sent my datasets using ftp ( swe_mon_jan1979tomay2007smmrssmi.nc,
> neind_sv_jjas_1979-2007.bin, jjas.ctl ).
> And I also attached my script on bootstrap.
>
> Thank you.
>
> Regards
>
>
> 2016-08-20 23:57 GMT+09:00 Dennis Shea <shea at ucar.edu>:
>
>> Hello,
>>
>> This is offline from ncl-install.
>>
>> This email is for installation questions. General questions about NCL
>> should be sent to ncl-talk.
>> You can register here:
>>        http://www.ncl.ucar.edu/Support/email_lists.shtml
>>
>> ===
>>
>> Given the location of failure
>>
>>         Z = 0.5*log((1+zBoot)/(1-zBoot)
>>
>> It is clear the 'zBoot' is exactly 1
>>
>> Since the 'zBoot' are the generated boot-strapped cross-correlations it
>> must be two identical series. This would give a cross-correlation of 1.
>> That is unusual.  Are some of your series at any location all constant
>> values?
>>
>> If you want, you  can ftp your dataset to:
>>
>> ftp ftp.cgd.ucar.edu
>> anonymous
>> your_email
>> cd incoming
>>
>> put your_dataset
>>
>> quit
>>
>> Then send me an email with the name of your dataset.
>> You can attach clean version of your script to the email.
>>
>> ===
>>
>> Again, all future questions should be sent to ncl-talk at ucar.edu
>>
>> Regards
>>
>>
>>
>>
>>
>>
>> On Sat, Aug 20, 2016 at 7:55 AM, 김인원 <iwkim at climate.pknu.ac.kr> wrote:
>>
>>> I already tried to run the bootstrap_correl_2.ncl with my data.
>>> And an error occured.( Boot_r     = bootstrap_correl(soi, yAnom, nBoot,
>>> (/0,0/), opt) )
>>> fatal:divide: Division by 0, Can't continue
>>> fatal:Div: operator failed, can't continue
>>> fatal:["Execute.c":8575]:Execute: Error occurred at or near line 146 in
>>> file ./bootstrap.ncl_beta_640 (Z     = 0.5*log((1+zBoot)/(1-zBoot))
>>> ; Fischer z-transform of all bootstrapped correlations)
>>>
>>> How do I modify the program of bootstrap_correl_2.ncl or
>>> bootstrap.ncl_beta_640?
>>>
>>>
>>>
>>> 2016-08-18 0:54 GMT+09:00 Dennis Shea <shea at ucar.edu>:
>>>
>>>> If you go to
>>>>    http://www.ncl.ucar.edu/Applications/bootstrap.shtml
>>>> [Please read this page.]
>>>>
>>>> It tells you the location from which you can download the function.
>>>>     http://www.cgd.ucar.edu/~shea/bootstrap.ncl_beta_640
>>>>
>>>> ---
>>>> The functions must be loaded prior to use:
>>>>
>>>>  load "./bootstrap.ncl_beta_640"
>>>>
>>>> or
>>>>
>>>>   load "/...path .../bootstrap.ncl_beta_640"
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On Wed, Aug 17, 2016 at 9:13 AM, 김인원 <iwkim at climate.pknu.ac.kr> wrote:
>>>>
>>>>> Dear NCL install manager
>>>>>
>>>>> Now I ursently need NCL new version(NCL 6.4.0) to use  Bootstrap
>>>>> function.
>>>>> Coud you send it to me ?
>>>>>
>>>>> Thank you
>>>>>
>>>>> Regards
>>>>>
>>>>> In-won Kim
>>>>>
>>>>> --
>>>>> --
>>>>> In-Won Kim
>>>>> Intergrated Climate System Modeling Lab.
>>>>> Department of Environmental Atmospheric Sciences
>>>>> 599-1 Daeyeon-dong, Nam-gu
>>>>> Pukyong National University,
>>>>> Busan, S.Korea
>>>>>
>>>>> Tel. +82-51-629-6643
>>>>> Fax +82-51-629-7991
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> ncl-install mailing list
>>>>> List instructions, subscriber options, unsubscribe:
>>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-install
>>>>>
>>>>> --
>>>>> --
>>>>> In-Won Kim
>>>>> Intergrated Climate System Modeling Lab.
>>>>> Department of Environmental Atmospheric Sciences
>>>>> 599-1 Daeyeon-dong, Nam-gu
>>>>> Pukyong National University,
>>>>> Busan, S.Korea
>>>>>
>>>>> Tel. +82-51-629-6643
>>>>> Fax +82-51-629-7991
>>>>>
>>>>> --
>>>>> --
>>>>> In-Won Kim
>>>>> Intergrated Climate System Modeling Lab.
>>>>> Department of Environmental Atmospheric Sciences
>>>>> 599-1 Daeyeon-dong, Nam-gu
>>>>> Pukyong National University,
>>>>> Busan, S.Korea
>>>>>
>>>>> Tel. +82-51-629-6643
>>>>> Fax +82-51-629-7991
>>>>>
>>>>>
>>>>> <http://mailman.ucar.edu/mailman/listinfo/ncl-install>
>>>>
>>>> <http://mailman.ucar.edu/mailman/listinfo/ncl-install>
>>>>
>>>
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