R: Re: [Qgis-user] manage R behaviour

[Carson Farmer]

Hi Ale,

No new yet, but the information you provided below might be helpful. I
changed the way manageR communicates with R slightly (it actually works
better the way it is, but for some reason windows doesn't show results...).
I will try a few things tonight, and let you know how it goes. I may have
some things for you to test if you have some time, as I don't have access to
Windows myself...?

Carson

On Mon, Sep 21, 2009 at 5:55 PM, Alessandro Sarretta <
alessandro.sarretta at inwind.it> wrote:

> Hi Carson, do you have news about this problem?
> For your information, I noticed that using the R console from "SDA4PP"
> plugin, I have no problems and I can see variables created form the console
> of "manage R" too...
> I rememebr you that I'm using QGIS trunk, installed by OSGeo4W in Windows
> XP, R2.9.0, manageR 0.7.2
> thanks
> Ale
>
>
> alessandro.sarretta at inwind.it ha scritto:
>
>>
>> Hi Carson,
>>
>> I tried with a simple point layer called "SAMA". Data are loaded
>> correctly, but if I try to use "ls()" or "names(SAMA)" I have no results...
>>
>> If I instead do plot(SAMA$X) I obtain correctly the plot.
>>
>> So data are loaded, it seems a problem with the "print" output on the
>> manageR console....
>>
>> Tell me if I can test something...
>>
>> thanks
>>
>> Ale
>>
>>    ----Messaggio originale----
>>    Da: carson.farmer at gmail.com
>>    Data: 26/08/2009 11.10
>>    A: "Alessandro Sarretta"<alessandro.sarretta at inwind.it>
>>    Cc: <qgis-user at lists.osgeo.org>
>>    Ogg: Re: [Qgis-user] manage R behaviour
>>
>>    Hi guys,
>>
>>    Does any of the text show up after you load a layer via Ctrl-L or
>>    anything like that?
>>    What about if you try to save a graphic (this should export a
>>    command to the manageR console)?
>>
>>    Based on the versions of the various software required, I can't
>>    see why this isn't working.
>>    It must be a Windows thing, but unfortunately, I don't have access
>>    to a Windows machine at the moment.
>>
>>    Cheers,
>>
>>    Carson
>>
>>    On Tue, Aug 25, 2009 at 10:12 PM, Alessandro Sarretta
>>    <alessandro.sarretta at inwind.it
>>    <mailto:alessandro.sarretta at inwind.it>> wrote:
>>
>>        Hi Carson,
>>        same behaviour for me, using QGIS trunk e QGIS 1.1, installed
>>        by OSGeo4W in Windows XP.
>>        R2.9.0
>>        manageR 0.7.2
>>        qt4-libs 4.5.2-1
>>        pyqt4 4.5.2-5
>>
>>        python-rpy2 2.0.3-1
>>
>>        and congratulations, your plugin is improving really well!
>>
>>        thanks
>>        Ale
>>
>>        Carson Farmer ha scritto:
>>
>>            Hi Filip,
>>
>>
>>               Dear all,
>>               I finally got to work manage R plug-in (version 0.7.2
>>            woks, I use
>>               R 2.9.1,
>>               Qgis 1.0.2, Win XP).
>>               But I am confused by its behaviour. The console doesn't
>>            return any
>>               results.
>>               I mean, when I type:
>>
>>               $ x<-1
>>               $ y<-2
>>               $ x+y
>>
>>               Nothing is returned, even though the variables x and y
>>            exist (they are
>>               listed on the Environment tab).
>>               However, when I load a shape file with Ctrl+L, the
>>            console writes
>>               out a
>>               message
>>               "QGIS Vector Layer
>>               Name: ..." etc.
>>
>>               Is this a standard behaviour of manage R?
>>
>>             no it is not the standard behaviour... I'm not sure why
>>            you aren't getting any output to the console with normal R
>>            commands.
>>            I haven't testing this plugin on Windows yet, so perhaps
>>            I'll give this a try tonight and see if I can get the same
>>            behaviour.
>>
>>            What versions of Qt and Rpy are you running?
>>
>>
>>
>>
>>
>>    --    Carson Farmer
>>    National Centre for Geocomputation
>>    John Hume Building,
>>    National University of Ireland, Maynooth,
>>    Maynooth,
>>    Co. Kildare,
>>    Ireland.
>>    www.carsonfarmer.com <http://www.carsonfarmer.com>
>>
>>
>> ------------------------------------------------------------------------
>>
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>>
>
>


-- 
Carson Farmer
National Centre for Geocomputation
John Hume Building,
National University of Ireland, Maynooth,
Maynooth,
Co. Kildare,
Ireland.
www.carsonfarmer.com
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