Re: [Pharo-users] Request for adding Smalltalk syntax highlight in SE network
Thanks, I starred the issue in the google code site. On Mon, Sep 29, 2014 at 7:43 AM, Hernán Morales Durand hernan.mora...@gmail.com wrote: I have requested for some justice to stop the look down on Smalltalk syntax highlighting in StackOverflow: http://meta.stackoverflow.com/questions/272327/syntax-highlighting-for-smalltalk Maybe more votes (from you) would better support the request. Cheers, Hernán
Re: [Pharo-users] Machine learning in Pharo?
Thanks Hernán!
On Thu, Sep 25, 2014 at 8:59 PM, Hernán Morales Durand
hernan.mora...@gmail.com wrote:
In BioSmalltalk you can do something like this:
| cluster classifier trainedData observations|
cluster := BioGroupOrganization forSimilarityOn: #value.
trainedData := { 'Polaromonas naphthalenivorans CJ2' .
'Polaromonas sp. JS666' .
'Planctomyces limnophilus DSM 3776' .
'Nautilia' .
'Lactobacillus crispatus ST1' .
'Acidithiobacillus ferrooxidans' }.
trainedData do: [ : feature | cluster addOrganization: (BioOrganization
new feature: feature) ].
classifier := BioClassifier new organization: cluster.
observations := 'Acidithiobacillus ferrooxidans ATCC 53993 chromosome,
complete genome
Lactobacillus crispatus ST1, complete genome
Nautilia profundicola AmH chromosome, complete genome
Planctomyces limnophilus DSM 3776 plasmid pPLIM01, complete sequence
Planctomyces limnophilus DSM 3776 chromosome, complete genome
Polaromonas sp. JS666 plasmid 2, complete sequence
Polaromonas sp. JS666 plasmid 1, complete sequence
Polaromonas sp. JS666, complete genome
Polaromonas naphthalenivorans CJ2, complete genome
Polaromonas naphthalenivorans CJ2 plasmid pPNAP08, complete sequence
Polaromonas naphthalenivorans CJ2 plasmid pPNAP07, complete sequence
Polaromonas naphthalenivorans CJ2 plasmid pPNAP06, complete sequence
Polaromonas naphthalenivorans CJ2 plasmid pPNAP05, complete sequence
Polaromonas naphthalenivorans CJ2 plasmid pPNAP04, complete sequence
' lines.
observations do: [ : obs | classifier classify: obs ].
classifier classesSize = 6.
classifier maxClasses = 6.
classifier maxClass feature = 'Polaromonas naphthalenivorans CJ2'.
classifier minClasses = 1.
classifier minClass feature = 'Nautilia'.
Hernán
2014-09-25 7:08 GMT-03:00 Martin Dias tinchod...@gmail.com:
Hi all,
I'm playing with weka [1] for classifying data using data mining/machine
learning. I'm really new on this field so I want to give you a concrete
example of my use case to make it clear:
I have elements that can be classified as true or false. In a training
phase, I set up a bayesian network with elements that I manually
classified. Then, I can use such network for predicting the classification
of new elements.
--- my question is:
Do we have a package for replacing weka-in-my-use-case in Pharo? It
doesn't need to be exactly a bayesian network, it could be simpler.
I looked a bit in Moose-Algos and in BioSmalltalk but I think they don't
have what I need.
I would appreciate any help. Cheers.
Martín
[1]: http://www.cs.waikato.ac.nz/ml/weka/
[Pharo-users] Pharo 32 bits
Is it possible to download a 32 bits linux pharo vm ? Annick
Re: [Pharo-users] Pharo 32 bits
AFAIK the Pharo VM *is* 32-bit. On 29 Sep 2014, at 12:57, Annick Fron l...@afceurope.com wrote: Is it possible to download a 32 bits linux pharo vm ? Annick
Re: [Pharo-users] Pharo 32 bits
This is on a 32-bit Ubuntu 13.10 $ uname -a Linux stfx 3.8.0-19-generic #30-Ubuntu SMP Wed May 1 16:36:13 UTC 2013 i686 i686 i686 GNU/Linux $ curl get.pharo.org/30+vm | bash % Total% Received % Xferd Average Speed TimeTime Time Current Dload Upload Total SpentLeft Speed 100 2885 100 28850 0 19171 0 --:--:-- --:--:-- --:--:-- 19233 Downloading the latest 30 Image: http://files.pharo.org/image/30/latest.zip Pharo.image Downloading the latest pharoVM: http://files.pharo.org/vm/pharo/linux/stable.zip pharo-vm/pharo Downloading PharoV10.sources: http://files.pharo.org/sources//PharoV10.sources.zip Downloading PharoV20.sources: http://files.pharo.org/sources//PharoV20.sources.zip Downloading PharoV30.sources: http://files.pharo.org/sources//PharoV30.sources.zip Creating starter scripts pharo and pharo-ui $ file pharo-vm/pharo pharo-vm/pharo: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.24, BuildID[sha1]=0xd88118f34ce96590cabfada3172b5f153b92e88e, not stripped On 29 Sep 2014, at 13:01, Sven Van Caekenberghe s...@stfx.eu wrote: AFAIK the Pharo VM *is* 32-bit. On 29 Sep 2014, at 12:57, Annick Fron l...@afceurope.com wrote: Is it possible to download a 32 bits linux pharo vm ? Annick
Re: [Pharo-users] Request for adding Smalltalk syntax highlight in SE network
Voted
Re: [Pharo-users] Request for adding Smalltalk syntax highlight in SE network
done On Mon, Sep 29, 2014 at 5:19 PM, Stephan Eggermont step...@stack.nl wrote: Voted
Re: [Pharo-users] Request for adding Smalltalk syntax highlight in SE network
On 29 Sep 2014, at 17:50, Alexandre Bergel alexandre.ber...@me.com wrote: Just wondering, what is “SE network”? Probably Stack Exchange Cheers, Alexandre On Sep 29, 2014, at 4:49 AM, Stephan Eggermont step...@stack.nl wrote: Voted -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
Re: [Pharo-users] Request for adding Smalltalk syntax highlight in SE network
Just wondering, what is “SE network”? Cheers, Alexandre On Sep 29, 2014, at 4:49 AM, Stephan Eggermont step...@stack.nl wrote: Voted -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
Re: [Pharo-users] Request for adding Smalltalk syntax highlight in SE network
Ok… Alexandre On Sep 29, 2014, at 8:55 AM, Yuriy Tymchuk yuriy.tymc...@me.com wrote: On 29 Sep 2014, at 17:50, Alexandre Bergel alexandre.ber...@me.com wrote: Just wondering, what is “SE network”? Probably Stack Exchange Cheers, Alexandre On Sep 29, 2014, at 4:49 AM, Stephan Eggermont step...@stack.nl wrote: Voted -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
Re: [Pharo-users] Versioneer. nice. mmMmmm...
Hi Ben, Le 22 sept. 2014 à 18:23, Ben Coman a écrit : While I had done the Versioneer tutorial some time ago, I had some inertial problem using it in anger. Now I'm happy to report using it just now to update the ConfigurationOfPharoLauncher was simple and smooth - which is great since I've never done a Configuration by hand. I thought it would be useful for others to see how simple it was... 1. Loaded latest ConfigurationOfPharoLauncher. 2. Loaded and tested newer PharoLauncher packages. 3. Opened World Tools Versioneer. 4. Selected PharoLauncher and Open Project. 5. Selected development list item. 6. Clicked Release Version and Ok to accept auto increment of version number. 7. Clicked Commit the project Now there is an updated ConfigurationOfPharoLauncher in its Smalltalkhub repository. Easy with Versioneer. mmM. nice. shiny. cheers -ben I'm happy to see that this tool is useful. Still improvable on many points but helps a lot for basic tasks. Christophe smime.p7s Description: S/MIME cryptographic signature
Re: [Pharo-users] BLOG: Block Translators - parsing magic
Hi Damien, I think the most important thing to start with is not to add content, but to put the content you already have in https://github.com/SquareBracketAssociates/PharoForTheEnterprise-english. You will have to use Pillar: https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/lastSuccessfulBuild/artifact/PillarChap/Pillar.pillar.pdf I did write the entry in Markdown - so converting it to Pillar shouldn't be a big deal. I'll start translating t now. Best Regards, Udo On 28.09.2014 11:08, Damien Cassou wrote: Hi Udo, On Thu, Sep 25, 2014 at 10:28 PM, Udo Schneider udo.schnei...@homeaddress.de wrote: We could easily turn your blog into a chapter for a future book :) Wow! I didn't really expect that! But I'd happy to help any way I can. Maybe by adding some bits an pieces how to parse blocks with multiple expressions? I think the most important thing to start with is not to add content, but to put the content you already have in https://github.com/SquareBracketAssociates/PharoForTheEnterprise-english. You will have to use Pillar: https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/lastSuccessfulBuild/artifact/PillarChap/Pillar.pillar.pdf
Re: [Pharo-users] Unicode support in Pharo
On 29 Sep 2014, at 19:10, Robert Shiplett grshipl...@gmail.com wrote: Must be a thing about European guys ... quote - ByteString is needed for most european/occidental people who don't care about internationalization and should stay because Pharo is an european/english based system , also not to break existing code (again will be transparent to most users for same reason). /unquote Of all reasons to retain ByteString, let's hope this one is not listed, lest we appear ridiculous in our threads. Apart from being incorrect, it is indeed a totally wrong formulation which furthermore gives a bad impression. ByteString is simply an optimisation covering Strings where all characters use the lower 256 Unicode code points. On 26 September 2014 18:22, Alain Rastoul alf.mmm@gmail.com wrote: Le 26/09/2014 20:47, stepharo a écrit : I'm not expert and I would like to know what people think. But I think that we should consider - the impact of spur new object format. I would like to have unicode and clean the leadChar Stef Just to start a new thread about that, because it deserves it and also some people might appreciate :) (was in: Ridiculous we are). I may not be the most qualified to state on that but I give my 2c (this is a community isn't it ? please do not flame...) As Sven said, the situation is not so bad (quite good in fact): Pharo has true unicode built-in support with WideString and encoders (great job, IMHO this part of Zn components should be in the base system or in an internationalization package not hidden in an htpp components package). - encoding support has to be in the system : ZnEncoders(?) for utf8, unicode and other encoders for locale support because of existing system basis, web (utf8) and internationalization. - this will be transparent: Smalltalk is a typeless langage, one do not have to specify String type (ByteString or WideString) - Spur new character encoding is very interesting (in alpha stage now) and will be transparent for the same reason (though I'm still wondering of the 32bits/64 bits encoding on a 64 bits vm?). - ByteString is needed for most european/occidental people who don't care about internationalization and should stay because Pharo is an european/english based system , also not to break existing code (again will be transparent to most users for same reason). - some parts of the system seems to be not WideString/unicode aware : Pasting a Greek string in a workspace shows hieroglyphs (editors? morph?), but GT Inspector display is ok. Font plugin seems to require little work : uses fopen instead of _wfopen (utf16 version) on windows and needs utf8 convertion on unix. may be a check with File plugin (and other system related plugins) is also needed? In short, some little additionnal work but a very good basis. (but what is leadChar about?) Regards, Alain
Re: [Pharo-users] Versioneer. nice. mmMmmm...
great tool, the only thing missing is a button to load the configurations/versions. On Mon, Sep 29, 2014 at 7:17 PM, Christophe Demarey christophe.dema...@inria.fr wrote: Hi Ben, Le 22 sept. 2014 à 18:23, Ben Coman a écrit : While I had done the Versioneer tutorial some time ago, I had some inertial problem using it in anger. Now I'm happy to report using it just now to update the ConfigurationOfPharoLauncher was simple and smooth - which is great since I've never done a Configuration by hand. I thought it would be useful for others to see how simple it was... 1. Loaded latest ConfigurationOfPharoLauncher. 2. Loaded and tested newer PharoLauncher packages. 3. Opened World Tools Versioneer. 4. Selected PharoLauncher and Open Project. 5. Selected development list item. 6. Clicked Release Version and Ok to accept auto increment of version number. 7. Clicked Commit the project Now there is an updated ConfigurationOfPharoLauncher in its Smalltalkhub repository. Easy with Versioneer. mmM. nice. shiny. cheers -ben I'm happy to see that this tool is useful. Still improvable on many points but helps a lot for basic tasks. Christophe
Re: [Pharo-users] BLOG: Block Translators - parsing magic
Hi Damien, moving to Pillar was quite easy: http://pillarhub.pharocloud.com/hub/UdoSchneider/6bqsrq7ut85ddotzjy2xqrtth How to proceed? Best Regards, Udo On 29.09.14 18:47, Udo Schneider wrote: Hi Damien, I think the most important thing to start with is not to add content, but to put the content you already have in https://github.com/SquareBracketAssociates/PharoForTheEnterprise-english. You will have to use Pillar: https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/lastSuccessfulBuild/artifact/PillarChap/Pillar.pillar.pdf I did write the entry in Markdown - so converting it to Pillar shouldn't be a big deal. I'll start translating t now. Best Regards, Udo On 28.09.2014 11:08, Damien Cassou wrote: Hi Udo, On Thu, Sep 25, 2014 at 10:28 PM, Udo Schneider udo.schnei...@homeaddress.de wrote: We could easily turn your blog into a chapter for a future book :) Wow! I didn't really expect that! But I'd happy to help any way I can. Maybe by adding some bits an pieces how to parse blocks with multiple expressions? I think the most important thing to start with is not to add content, but to put the content you already have in https://github.com/SquareBracketAssociates/PharoForTheEnterprise-english. You will have to use Pillar: https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/lastSuccessfulBuild/artifact/PillarChap/Pillar.pillar.pdf
