Re: [Pharo-dev] [ANN] RProjectConnector V2.1

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Re: [Pharo-dev] [ANN] RProjectConnector V2.1

SergeStinckwich
Great job Vincent !

There is some problems on Mac OS X:
- when I try to load in a fresh Pharo 5.0 image, I got a DNU on:
RObjectArray class>>initElementType:
I was able to load the package after a while by loading directly the
package with the Monticello Browser
- Apparently there is still some methods using NB like: RSession
class>>checkSession or RSession class>>initEmbeddedR:

I try to move the R dll close to my Pharo VM and also inside the
Plugins directory but without success ...
Is there a way to say where are the R dll instead of copying them ?

Thank you.




On Thu, Sep 1, 2016 at 5:42 PM, Blondeau Vincent
<[hidden email]> wrote:

> Hello everyone,
>
>
>
> I am glad to announce the release of version 2.1 of the RProjectConnector.
>
> The binding between Pharo and R (https://www.r-project.org/) is now
> translated to UFFI and so to Pharo 6.0.
>
>
>
> You can call directly your R methods from Pharo. For example, with the
> famous iris clustering example:
>
>
>
>       iris := 'eval' asREval: {RObject findVar: 'iris'}.
>
>       'plot'
>
>                 asREval:
>
>                                 {(iris at: 'Petal.Length').
>
>                                 (iris at: 'Petal.Width').
>
>                                 (#pch -> 21).
>
>                                 (#xlab -> 'length').
>
>                                 (#ylab -> 'Width').
>
>                                 (#bg  ->((iris at: 'Species') collect: [
> :value | {'red'. 'green3'. 'blue'} at: value ])).
>
>                                 (#main -> 'Edgar Anderson''s Iris Data')}.
>
>       iris inspect.
>
>
>
> To use it, you should install R and copy the R libraries near the Pharo VM
> (see the documentation on SmalltalkHub
> (http://smalltalkhub.com/#!/~VincentBlondeau/RProjectConnector) for how to
> proceed).
>
>
>
> Don’t forget to relaunch Pharo after the installation to be able to use the
> connector.
>
>
>
> Only basic features are implemented yet, but you can participate to its
> extension!
>
>
>
> Cheers,
>
> Vincent Blondeau
>
>
> !!!*************************************************************************************
> "Ce message et les pièces jointes sont confidentiels et réservés à l'usage
> exclusif de ses destinataires. Il peut également être protégé par le secret
> professionnel. Si vous recevez ce message par erreur, merci d'en avertir
> immédiatement l'expéditeur et de le détruire. L'intégrité du message ne
> pouvant être assurée sur Internet, la responsabilité de Worldline ne pourra
> être recherchée quant au contenu de ce message. Bien que les meilleurs
> efforts soient faits pour maintenir cette transmission exempte de tout
> virus, l'expéditeur ne donne aucune garantie à cet égard et sa
> responsabilité ne saurait être recherchée pour tout dommage résultant d'un
> virus transmis.
>
> This e-mail and the documents attached are confidential and intended solely
> for the addressee; it may also be privileged. If you receive this e-mail in
> error, please notify the sender immediately and destroy it. As its integrity
> cannot be secured on the Internet, the Worldline liability cannot be
> triggered for the message content. Although the sender endeavours to
> maintain a computer virus-free network, the sender does not warrant that
> this transmission is virus-free and will not be liable for any damages
> resulting from any virus transmitted.!!!"



--
Serge Stinckwich
UCBN & UMI UMMISCO 209 (IRD/UPMC)
Every DSL ends up being Smalltalk
http://www.doesnotunderstand.org/

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Re: [Pharo-users] [Pharo-dev] [ANN] RProjectConnector V2.1

SergeStinckwich
Hi Vincent,

Ok I try again with the latest Pharo 6.0.

When I evaluate:

Gofer it smalltalkhubUser: 'VincentBlondeau' project:
'RProjectConnector'; configuration; loadStable
There is an error : could not resolve Rconnector. Apparently there is
a problem with the package name, because this vincentBlondeau and not
VincentBlondeau (Uppercase). Did you already try your configuration in
an empty Pharo 6.0 image ? :-)

I was able to load RConnector-vincentBlondeau.72 directly from Monticello repo.
I modify the RLibrary>>macModuleName path name to
/usr/local/Cellar/r/3.3.1_2/R.framework/Versions/3.3/Resources/lib/libR.dylib
When I relaunch my image, I have an error: the R session is not well
initialized at startup.

In RSession>>isExistsRf_initEmbeddedR I still see a reference to Alien
class. You are still using Alien ?



On Tue, Sep 13, 2016 at 6:25 PM, Blondeau Vincent
<[hidden email]> wrote:

>
>
>
>> -----Message d'origine-----
>> De : Pharo-dev [mailto:[hidden email]] De la part de
>> Serge Stinckwich
>> Envoyé : vendredi 2 septembre 2016 16:44
>> À : Pharo Development List
>> Cc : [hidden email]; Any question about pharo is welcome
>> Objet : Re: [Pharo-dev] [ANN] RProjectConnector V2.1
>>
>> Great job Vincent !
>>
> It will be great when it will work on OS X ;)
>
>> There is some problems on Mac OS X:
>> - when I try to load in a fresh Pharo 5.0 image, I got a DNU on:
>> RObjectArray class>>initElementType:
>> I was able to load the package after a while by loading directly the package
>> with the Monticello Browser
>
> Strange, I deleted these methods... Please ensure you are using a Pharo 6.0 image (it should work under Pharo 5.0 too) and that version 14 of ConfigurationOfRProjectConnector and version 71 of the RConnector packages are loaded.
>
>> - Apparently there is still some methods using NB like: RSession
>> class>>checkSession or RSession class>>initEmbeddedR:
>
> Should not, it is modified ...
>
>>
>> I try to move the R dll close to my Pharo VM and also inside the Plugins
>> directory but without success ...
>
> It should be at the same location that libcairo.2.dylib
>
>> Is there a way to say where are the R dll instead of copying them ?
>>
> Didn't think so .. Maybe the VM developers knows ?
>
>
> Thanks!
>
> Vincent
>
>
>> Thank you.
>>
>>
>>
>>
>> On Thu, Sep 1, 2016 at 5:42 PM, Blondeau Vincent
>> <[hidden email]> wrote:
>> > Hello everyone,
>> >
>> >
>> >
>> > I am glad to announce the release of version 2.1 of the RProjectConnector.
>> >
>> > The binding between Pharo and R (https://www.r-project.org/) is now
>> > translated to UFFI and so to Pharo 6.0.
>> >
>> >
>> >
>> > You can call directly your R methods from Pharo. For example, with the
>> > famous iris clustering example:
>> >
>> >
>> >
>> >       iris := 'eval' asREval: {RObject findVar: 'iris'}.
>> >
>> >       'plot'
>> >
>> >                 asREval:
>> >
>> >                                 {(iris at: 'Petal.Length').
>> >
>> >                                 (iris at: 'Petal.Width').
>> >
>> >                                 (#pch -> 21).
>> >
>> >                                 (#xlab -> 'length').
>> >
>> >                                 (#ylab -> 'Width').
>> >
>> >                                 (#bg  ->((iris at: 'Species') collect:
>> > [ :value | {'red'. 'green3'. 'blue'} at: value ])).
>> >
>> >                                 (#main -> 'Edgar Anderson''s Iris Data')}.
>> >
>> >       iris inspect.
>> >
>> >
>> >
>> > To use it, you should install R and copy the R libraries near the
>> > Pharo VM (see the documentation on SmalltalkHub
>> > (http://smalltalkhub.com/#!/~VincentBlondeau/RProjectConnector) for
>> > how to proceed).
>> >
>> >
>> >
>> > Don’t forget to relaunch Pharo after the installation to be able to
>> > use the connector.
>> >
>> >
>> >
>> > Only basic features are implemented yet, but you can participate to
>> > its extension!
>> >
>> >
>> >
>> > Cheers,
>> >
>> > Vincent Blondeau
>> >
>> >
>> >
>> !!!************************************************************
>> *******
>> > ****************** "Ce message et les pièces jointes sont
>> > confidentiels et réservés à l'usage exclusif de ses destinataires. Il
>> > peut également être protégé par le secret professionnel. Si vous
>> > recevez ce message par erreur, merci d'en avertir immédiatement
>> > l'expéditeur et de le détruire. L'intégrité du message ne pouvant être
>> > assurée sur Internet, la responsabilité de Worldline ne pourra être
>> > recherchée quant au contenu de ce message. Bien que les meilleurs
>> > efforts soient faits pour maintenir cette transmission exempte de tout
>> > virus, l'expéditeur ne donne aucune garantie à cet égard et sa
>> > responsabilité ne saurait être recherchée pour tout dommage résultant
>> > d'un virus transmis.
>> >
>> > This e-mail and the documents attached are confidential and intended
>> > solely for the addressee; it may also be privileged. If you receive
>> > this e-mail in error, please notify the sender immediately and destroy
>> > it. As its integrity cannot be secured on the Internet, the Worldline
>> > liability cannot be triggered for the message content. Although the
>> > sender endeavours to maintain a computer virus-free network, the
>> > sender does not warrant that this transmission is virus-free and will
>> > not be liable for any damages resulting from any virus transmitted.!!!"
>>
>>
>>
>> --
>> Serge Stinckwich
>> UCBN & UMI UMMISCO 209 (IRD/UPMC)
>> Every DSL ends up being Smalltalk
>> http://www.doesnotunderstand.org/
>
>
> !!!*************************************************************************************
> "Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut également être protégé par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la responsabilité de Worldline ne pourra être recherchée quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne saurait être recherchée pour tout dommage résultant d'un virus transmis.
>
> This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Worldline liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.!!!"



--
Serge Stinckwich
UCBN & UMI UMMISCO 209 (IRD/UPMC)
Every DSL ends up being Smalltalk
http://www.doesnotunderstand.org/

--
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Re: [Pharo-dev] [Pharo-users] [ANN] RProjectConnector V2.1

SergeStinckwich
Always same error message ...

ExternalAddress loadSymbol: 'Rf_initEmbeddedR' from: RLibrary

returns FailedPrimitive

On Wed, Sep 14, 2016 at 3:55 PM, Blondeau Vincent
<[hidden email]> wrote:

>
>
>> -----Message d'origine-----
>> De : Pharo-users [mailto:[hidden email]] De la part de
>> Serge Stinckwich
>> Envoyé : mercredi 14 septembre 2016 15:09
>> À : Any question about pharo is welcome
>> Cc : [hidden email]; Pharo Development List
>> Objet : Re: [Pharo-users] [Pharo-dev] [ANN] RProjectConnector V2.1
>>
>> Hi Vincent,
>>
> Hi Serge,
>
>
>> Ok I try again with the latest Pharo 6.0.
>>
>> When I evaluate:
>>
>> Gofer it smalltalkhubUser: 'VincentBlondeau' project:
>> 'RProjectConnector'; configuration; loadStable There is an error : could not
>> resolve Rconnector. Apparently there is a problem with the package name,
>> because this vincentBlondeau and not VincentBlondeau (Uppercase). Did you
>> already try your configuration in an empty Pharo 6.0 image ? :-)
>
> Not really for this one ... I corrected and it should work now ;)
>>
>> I was able to load RConnector-vincentBlondeau.72 directly from Monticello
>> repo.
>> I modify the RLibrary>>macModuleName path name to
>> /usr/local/Cellar/r/3.3.1_2/R.framework/Versions/3.3/Resources/lib/libR.dyl
>> ib
>> When I relaunch my image, I have an error: the R session is not well
>> initialized at startup.
>>
>> In RSession>>isExistsRf_initEmbeddedR I still see a reference to Alien class.
>> You are still using Alien ?
>>
>
> Because I didn't found something better before. But, I just looked at it and changed to ExternalAddress method.
>
> Can you try again with version 73 ?
>
> Thanks,
> Vincent
>
>>
>>
>> On Tue, Sep 13, 2016 at 6:25 PM, Blondeau Vincent
>> <[hidden email]> wrote:
>> >
>> >
>> >
>> >> -----Message d'origine-----
>> >> De : Pharo-dev [mailto:[hidden email]] De la part
>> >> de Serge Stinckwich Envoyé : vendredi 2 septembre 2016 16:44 À :
>> >> Pharo Development List Cc : [hidden email]; Any
>> >> question about pharo is welcome Objet : Re: [Pharo-dev] [ANN]
>> >> RProjectConnector V2.1
>> >>
>> >> Great job Vincent !
>> >>
>> > It will be great when it will work on OS X ;)
>> >
>> >> There is some problems on Mac OS X:
>> >> - when I try to load in a fresh Pharo 5.0 image, I got a DNU on:
>> >> RObjectArray class>>initElementType:
>> >> I was able to load the package after a while by loading directly the
>> >> package with the Monticello Browser
>> >
>> > Strange, I deleted these methods... Please ensure you are using a Pharo 6.0
>> image (it should work under Pharo 5.0 too) and that version 14 of
>> ConfigurationOfRProjectConnector and version 71 of the RConnector
>> packages are loaded.
>> >
>> >> - Apparently there is still some methods using NB like: RSession
>> >> class>>checkSession or RSession class>>initEmbeddedR:
>> >
>> > Should not, it is modified ...
>> >
>> >>
>> >> I try to move the R dll close to my Pharo VM and also inside the
>> >> Plugins directory but without success ...
>> >
>> > It should be at the same location that libcairo.2.dylib
>> >
>> >> Is there a way to say where are the R dll instead of copying them ?
>> >>
>> > Didn't think so .. Maybe the VM developers knows ?
>> >
>> >
>> > Thanks!
>> >
>> > Vincent
>> >
>> >
>> >> Thank you.
>> >>
>> >>
>> >>
>> >>
>> >> On Thu, Sep 1, 2016 at 5:42 PM, Blondeau Vincent
>> >> <[hidden email]> wrote:
>> >> > Hello everyone,
>> >> >
>> >> >
>> >> >
>> >> > I am glad to announce the release of version 2.1 of the
>> RProjectConnector.
>> >> >
>> >> > The binding between Pharo and R (https://www.r-project.org/) is now
>> >> > translated to UFFI and so to Pharo 6.0.
>> >> >
>> >> >
>> >> >
>> >> > You can call directly your R methods from Pharo. For example, with
>> >> > the famous iris clustering example:
>> >> >
>> >> >
>> >> >
>> >> >       iris := 'eval' asREval: {RObject findVar: 'iris'}.
>> >> >
>> >> >       'plot'
>> >> >
>> >> >                 asREval:
>> >> >
>> >> >                                 {(iris at: 'Petal.Length').
>> >> >
>> >> >                                 (iris at: 'Petal.Width').
>> >> >
>> >> >                                 (#pch -> 21).
>> >> >
>> >> >                                 (#xlab -> 'length').
>> >> >
>> >> >                                 (#ylab -> 'Width').
>> >> >
>> >> >                                 (#bg  ->((iris at: 'Species') collect:
>> >> > [ :value | {'red'. 'green3'. 'blue'} at: value ])).
>> >> >
>> >> >                                 (#main -> 'Edgar Anderson''s Iris Data')}.
>> >> >
>> >> >       iris inspect.
>> >> >
>> >> >
>> >> >
>> >> > To use it, you should install R and copy the R libraries near the
>> >> > Pharo VM (see the documentation on SmalltalkHub
>> >> > (http://smalltalkhub.com/#!/~VincentBlondeau/RProjectConnector) for
>> >> > how to proceed).
>> >> >
>> >> >
>> >> >
>> >> > Don’t forget to relaunch Pharo after the installation to be able to
>> >> > use the connector.
>> >> >
>> >> >
>> >> >
>> >> > Only basic features are implemented yet, but you can participate to
>> >> > its extension!
>> >> >
>> >> >
>> >> >
>> >> > Cheers,
>> >> >
>> >> > Vincent Blondeau
>> >> >
>> >> >
>> >> >
>> >>
>> !!!************************************************************
>> >> *******
>> >> > ****************** "Ce message et les pièces jointes sont
>> >> > confidentiels et réservés à l'usage exclusif de ses destinataires.
>> >> > Il peut également être protégé par le secret professionnel. Si vous
>> >> > recevez ce message par erreur, merci d'en avertir immédiatement
>> >> > l'expéditeur et de le détruire. L'intégrité du message ne pouvant
>> >> > être assurée sur Internet, la responsabilité de Worldline ne pourra
>> >> > être recherchée quant au contenu de ce message. Bien que les
>> >> > meilleurs efforts soient faits pour maintenir cette transmission
>> >> > exempte de tout virus, l'expéditeur ne donne aucune garantie à cet
>> >> > égard et sa responsabilité ne saurait être recherchée pour tout
>> >> > dommage résultant d'un virus transmis.
>> >> >
>> >> > This e-mail and the documents attached are confidential and
>> >> > intended solely for the addressee; it may also be privileged. If
>> >> > you receive this e-mail in error, please notify the sender
>> >> > immediately and destroy it. As its integrity cannot be secured on
>> >> > the Internet, the Worldline liability cannot be triggered for the
>> >> > message content. Although the sender endeavours to maintain a
>> >> > computer virus-free network, the sender does not warrant that this
>> >> > transmission is virus-free and will not be liable for any damages resulting
>> from any virus transmitted.!!!"
>> >>
>> >>
>> >>
>> >> --
>> >> Serge Stinckwich
>> >> UCBN & UMI UMMISCO 209 (IRD/UPMC)
>> >> Every DSL ends up being Smalltalk
>> >> http://www.doesnotunderstand.org/
>> >
>> >
>> >
>> !!!************************************************************
>> *******
>> > ****************** "Ce message et les pièces jointes sont
>> > confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut
>> également être protégé par le secret professionnel. Si vous recevez ce
>> message par erreur, merci d'en avertir immédiatement l'expéditeur et de le
>> détruire. L'intégrité du message ne pouvant être assurée sur Internet, la
>> responsabilité de Worldline ne pourra être recherchée quant au contenu de
>> ce message. Bien que les meilleurs efforts soient faits pour maintenir cette
>> transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à
>> cet égard et sa responsabilité ne saurait être recherchée pour tout dommage
>> résultant d'un virus transmis.
>> >
>> > This e-mail and the documents attached are confidential and intended
>> solely for the addressee; it may also be privileged. If you receive this e-mail
>> in error, please notify the sender immediately and destroy it. As its integrity
>> cannot be secured on the Internet, the Worldline liability cannot be triggered
>> for the message content. Although the sender endeavours to maintain a
>> computer virus-free network, the sender does not warrant that this
>> transmission is virus-free and will not be liable for any damages resulting
>> from any virus transmitted.!!!"
>>
>>
>>
>> --
>> Serge Stinckwich
>> UCBN & UMI UMMISCO 209 (IRD/UPMC)
>> Every DSL ends up being Smalltalk
>> http://www.doesnotunderstand.org/
>
>
> !!!*************************************************************************************
> "Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut également être protégé par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la responsabilité de Worldline ne pourra être recherchée quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne saurait être recherchée pour tout dommage résultant d'un virus transmis.
>
> This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Worldline liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.!!!"



--
Serge Stinckwich
UCBN & UMI UMMISCO 209 (IRD/UPMC)
Every DSL ends up being Smalltalk
http://www.doesnotunderstand.org/

--
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Re: [Pharo-dev] [Pharo-users] [ANN] RProjectConnector V2.1

SergeStinckwich
Anyone can help here ?


On Wed, Sep 14, 2016 at 7:26 PM, Serge Stinckwich
<[hidden email]> wrote:

> Always same error message ...
>
> ExternalAddress loadSymbol: 'Rf_initEmbeddedR' from: RLibrary
>
> returns FailedPrimitive
>
> On Wed, Sep 14, 2016 at 3:55 PM, Blondeau Vincent
> <[hidden email]> wrote:
>>
>>
>>> -----Message d'origine-----
>>> De : Pharo-users [mailto:[hidden email]] De la part de
>>> Serge Stinckwich
>>> Envoyé : mercredi 14 septembre 2016 15:09
>>> À : Any question about pharo is welcome
>>> Cc : [hidden email]; Pharo Development List
>>> Objet : Re: [Pharo-users] [Pharo-dev] [ANN] RProjectConnector V2.1
>>>
>>> Hi Vincent,
>>>
>> Hi Serge,
>>
>>
>>> Ok I try again with the latest Pharo 6.0.
>>>
>>> When I evaluate:
>>>
>>> Gofer it smalltalkhubUser: 'VincentBlondeau' project:
>>> 'RProjectConnector'; configuration; loadStable There is an error : could not
>>> resolve Rconnector. Apparently there is a problem with the package name,
>>> because this vincentBlondeau and not VincentBlondeau (Uppercase). Did you
>>> already try your configuration in an empty Pharo 6.0 image ? :-)
>>
>> Not really for this one ... I corrected and it should work now ;)
>>>
>>> I was able to load RConnector-vincentBlondeau.72 directly from Monticello
>>> repo.
>>> I modify the RLibrary>>macModuleName path name to
>>> /usr/local/Cellar/r/3.3.1_2/R.framework/Versions/3.3/Resources/lib/libR.dyl
>>> ib
>>> When I relaunch my image, I have an error: the R session is not well
>>> initialized at startup.
>>>
>>> In RSession>>isExistsRf_initEmbeddedR I still see a reference to Alien class.
>>> You are still using Alien ?
>>>
>>
>> Because I didn't found something better before. But, I just looked at it and changed to ExternalAddress method.
>>
>> Can you try again with version 73 ?
>>
>> Thanks,
>> Vincent
>>
>>>
>>>
>>> On Tue, Sep 13, 2016 at 6:25 PM, Blondeau Vincent
>>> <[hidden email]> wrote:
>>> >
>>> >
>>> >
>>> >> -----Message d'origine-----
>>> >> De : Pharo-dev [mailto:[hidden email]] De la part
>>> >> de Serge Stinckwich Envoyé : vendredi 2 septembre 2016 16:44 À :
>>> >> Pharo Development List Cc : [hidden email]; Any
>>> >> question about pharo is welcome Objet : Re: [Pharo-dev] [ANN]
>>> >> RProjectConnector V2.1
>>> >>
>>> >> Great job Vincent !
>>> >>
>>> > It will be great when it will work on OS X ;)
>>> >
>>> >> There is some problems on Mac OS X:
>>> >> - when I try to load in a fresh Pharo 5.0 image, I got a DNU on:
>>> >> RObjectArray class>>initElementType:
>>> >> I was able to load the package after a while by loading directly the
>>> >> package with the Monticello Browser
>>> >
>>> > Strange, I deleted these methods... Please ensure you are using a Pharo 6.0
>>> image (it should work under Pharo 5.0 too) and that version 14 of
>>> ConfigurationOfRProjectConnector and version 71 of the RConnector
>>> packages are loaded.
>>> >
>>> >> - Apparently there is still some methods using NB like: RSession
>>> >> class>>checkSession or RSession class>>initEmbeddedR:
>>> >
>>> > Should not, it is modified ...
>>> >
>>> >>
>>> >> I try to move the R dll close to my Pharo VM and also inside the
>>> >> Plugins directory but without success ...
>>> >
>>> > It should be at the same location that libcairo.2.dylib
>>> >
>>> >> Is there a way to say where are the R dll instead of copying them ?
>>> >>
>>> > Didn't think so .. Maybe the VM developers knows ?
>>> >
>>> >
>>> > Thanks!
>>> >
>>> > Vincent
>>> >
>>> >
>>> >> Thank you.
>>> >>
>>> >>
>>> >>
>>> >>
>>> >> On Thu, Sep 1, 2016 at 5:42 PM, Blondeau Vincent
>>> >> <[hidden email]> wrote:
>>> >> > Hello everyone,
>>> >> >
>>> >> >
>>> >> >
>>> >> > I am glad to announce the release of version 2.1 of the
>>> RProjectConnector.
>>> >> >
>>> >> > The binding between Pharo and R (https://www.r-project.org/) is now
>>> >> > translated to UFFI and so to Pharo 6.0.
>>> >> >
>>> >> >
>>> >> >
>>> >> > You can call directly your R methods from Pharo. For example, with
>>> >> > the famous iris clustering example:
>>> >> >
>>> >> >
>>> >> >
>>> >> >       iris := 'eval' asREval: {RObject findVar: 'iris'}.
>>> >> >
>>> >> >       'plot'
>>> >> >
>>> >> >                 asREval:
>>> >> >
>>> >> >                                 {(iris at: 'Petal.Length').
>>> >> >
>>> >> >                                 (iris at: 'Petal.Width').
>>> >> >
>>> >> >                                 (#pch -> 21).
>>> >> >
>>> >> >                                 (#xlab -> 'length').
>>> >> >
>>> >> >                                 (#ylab -> 'Width').
>>> >> >
>>> >> >                                 (#bg  ->((iris at: 'Species') collect:
>>> >> > [ :value | {'red'. 'green3'. 'blue'} at: value ])).
>>> >> >
>>> >> >                                 (#main -> 'Edgar Anderson''s Iris Data')}.
>>> >> >
>>> >> >       iris inspect.
>>> >> >
>>> >> >
>>> >> >
>>> >> > To use it, you should install R and copy the R libraries near the
>>> >> > Pharo VM (see the documentation on SmalltalkHub
>>> >> > (http://smalltalkhub.com/#!/~VincentBlondeau/RProjectConnector) for
>>> >> > how to proceed).
>>> >> >
>>> >> >
>>> >> >
>>> >> > Don’t forget to relaunch Pharo after the installation to be able to
>>> >> > use the connector.
>>> >> >
>>> >> >
>>> >> >
>>> >> > Only basic features are implemented yet, but you can participate to
>>> >> > its extension!
>>> >> >
>>> >> >
>>> >> >
>>> >> > Cheers,
>>> >> >
>>> >> > Vincent Blondeau
>>> >> >
>>> >> >
>>> >> >
>>> >>
>>> !!!************************************************************
>>> >> *******
>>> >> > ****************** "Ce message et les pièces jointes sont
>>> >> > confidentiels et réservés à l'usage exclusif de ses destinataires.
>>> >> > Il peut également être protégé par le secret professionnel. Si vous
>>> >> > recevez ce message par erreur, merci d'en avertir immédiatement
>>> >> > l'expéditeur et de le détruire. L'intégrité du message ne pouvant
>>> >> > être assurée sur Internet, la responsabilité de Worldline ne pourra
>>> >> > être recherchée quant au contenu de ce message. Bien que les
>>> >> > meilleurs efforts soient faits pour maintenir cette transmission
>>> >> > exempte de tout virus, l'expéditeur ne donne aucune garantie à cet
>>> >> > égard et sa responsabilité ne saurait être recherchée pour tout
>>> >> > dommage résultant d'un virus transmis.
>>> >> >
>>> >> > This e-mail and the documents attached are confidential and
>>> >> > intended solely for the addressee; it may also be privileged. If
>>> >> > you receive this e-mail in error, please notify the sender
>>> >> > immediately and destroy it. As its integrity cannot be secured on
>>> >> > the Internet, the Worldline liability cannot be triggered for the
>>> >> > message content. Although the sender endeavours to maintain a
>>> >> > computer virus-free network, the sender does not warrant that this
>>> >> > transmission is virus-free and will not be liable for any damages resulting
>>> from any virus transmitted.!!!"
>>> >>
>>> >>
>>> >>
>>> >> --
>>> >> Serge Stinckwich
>>> >> UCBN & UMI UMMISCO 209 (IRD/UPMC)
>>> >> Every DSL ends up being Smalltalk
>>> >> http://www.doesnotunderstand.org/
>>> >
>>> >
>>> >
>>> !!!************************************************************
>>> *******
>>> > ****************** "Ce message et les pièces jointes sont
>>> > confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut
>>> également être protégé par le secret professionnel. Si vous recevez ce
>>> message par erreur, merci d'en avertir immédiatement l'expéditeur et de le
>>> détruire. L'intégrité du message ne pouvant être assurée sur Internet, la
>>> responsabilité de Worldline ne pourra être recherchée quant au contenu de
>>> ce message. Bien que les meilleurs efforts soient faits pour maintenir cette
>>> transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à
>>> cet égard et sa responsabilité ne saurait être recherchée pour tout dommage
>>> résultant d'un virus transmis.
>>> >
>>> > This e-mail and the documents attached are confidential and intended
>>> solely for the addressee; it may also be privileged. If you receive this e-mail
>>> in error, please notify the sender immediately and destroy it. As its integrity
>>> cannot be secured on the Internet, the Worldline liability cannot be triggered
>>> for the message content. Although the sender endeavours to maintain a
>>> computer virus-free network, the sender does not warrant that this
>>> transmission is virus-free and will not be liable for any damages resulting
>>> from any virus transmitted.!!!"
>>>
>>>
>>>
>>> --
>>> Serge Stinckwich
>>> UCBN & UMI UMMISCO 209 (IRD/UPMC)
>>> Every DSL ends up being Smalltalk
>>> http://www.doesnotunderstand.org/
>>
>>
>> !!!*************************************************************************************
>> "Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut également être protégé par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la responsabilité de Worldline ne pourra être recherchée quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne saurait être recherchée pour tout dommage résultant d'un virus transmis.
>>
>> This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Worldline liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.!!!"
>
>
>
> --
> Serge Stinckwich
> UCBN & UMI UMMISCO 209 (IRD/UPMC)
> Every DSL ends up being Smalltalk
> http://www.doesnotunderstand.org/



--
Serge Stinckwich
UCBN & UMI UMMISCO 209 (IRD/UPMC)
Every DSL ends up being Smalltalk
http://www.doesnotunderstand.org/

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