Re: [R-br] [OFF] Biblioteca C para matrizes.

13 Ago 2012

      Eu rodei o programa em um ubuntu, instalei o cmake via apt-get e
compilei o fonte do armadiilo. O programa rodou sem nenhum problema.
Não sei porque no Fedora 17 ele não configurou o arquivo
automaticamente. Eu compilei o programa no ubuntu usando: g++ -o
programa programa.cpp -larmadillo.

Obrigado aí Benilton pela ajuda,
Pedro Rafael Diniz Marinho.

Em 13 de agosto de 2012 15:32, beniltoncarvalho [via R-br]
<ml-node+s2285057n4655857h44@n4.nabble.com> escreveu:
...
eh algum config...
Sent from a mobile device
On Aug 13, 2012 7:17 PM, "Pedro Rafael" <[hidden email]> wrote:
...
Vou tentar procurar qual o arquivo que devo fazer essa alteração que
você me informou.
Obrigado.
[   ],
Pedro Rafael Diniz Marinho.
Em 13 de agosto de 2012 05:53, beniltoncarvalho [via R-br]
<[hidden email]> escreveu:
...
mais provavel vc nao ter habilitado LAPACK/BLAS durante a compilacao
do Armadillo... ja' nao lembro exatamente o arquivo, mas ha' um q vc
precisa modificar manualmente (caso esteja fazendo a instalacao
manual) e deixar algo como
define ARMA_USE_LAPACK
define ARMA_USE_BLAS
b
2012/8/13 Pedro Rafael <[hidden email]>:
...
Será que é alguma coisa com o sistema operacional?
[   ],
Pedro Rafael Diniz Marinho.
Em 12 de agosto de 2012 22:36, Pedro Rafael
<[hidden email]> escreveu:
...
Tentei remover a biblioteca armadillo e instalar as dependências
necessárias e no final reinstalei.
[   ],
Pedro Rafael Diniz Marinho.
Em 12 de agosto de 2012 22:34, Pedro Rafael
<[hidden email]> escreveu:
...
Valeu Benilton. O problema da compilação n ocorre. Possivelmente as
bibliotecas necessárias estão instaladas. Ocorre erro na hora de
executar o programa. O erro é:
error: det(): use of ATLAS or LAPACK needs to be enabled
terminate called after throwing an instance of 'std::logic_error'
  what():
Abortado (imagem do núcleo gravada)
[   ],
Pedro Rafael Diniz Marinho.
Em 12 de agosto de 2012 22:29, beniltoncarvalho [via R-br]
<[hidden email]> escreveu:
> auto correct fail
>
> -llapack -lblas
>
> Sent from a mobile device
>
> On Aug 13, 2012 2:11 AM, "Pedro Rafael" <[hidden email]> wrote:
>>
>> Olá Benilton, como vai? O programa que estou testando é bem
>> simples.
>> Na verdade a matriz é pequena, 5 por 5. Veja:
>>
>> #include<iostream>
>> #include"armadillo"
>>
>> using namespace arma;
>>
>> int main()
>> {
>> mat    A = randu<mat>(5,5);
>> double x = det(A);
>> return 0;
>> }
>>
>> Compilei como você me indicou e obtive o seguinte erro.
>>
>> /usr/include/armadillo_bits/compiler_setup.hpp:117:6: warning:
>> #warning "*** Detected GCC 4.7.0 / 4.7.1, which has a regression
>> (bug)" [-Wcpp]
>> /usr/include/armadillo_bits/compiler_setup.hpp:118:6: warning:
>> #warning "*** See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53549
>> " [-Wcpp]
>> /usr/include/armadillo_bits/compiler_setup.hpp:119:6: warning:
>> #warning "*** A partial workaround for the bug has been activated,
>> " [-Wcpp]
>> /usr/include/armadillo_bits/compiler_setup.hpp:120:6: warning:
>> #warning "*** which reduces some functionality in fixed-size
>> matrices
>> " [-Wcpp]
>> /usr/bin/ld: cannot find -lapack
>> collect2: error: ld returned 1 exit status
>>
>>
>> [   ],
>> Pedro Rafael Diniz Marinho.
>> Em 12 de agosto de 2012 22:06, beniltoncarvalho [via R-br]
>> <[hidden email]> escreveu:
>>
>> > Vc precisa linkar p lapack blas
>> >
>> > g++ -O2 -lapack -lblas programa.cpp
>> >
>> > Obvio, não testado. Adicionalmente, p matriz grande vc deveria
>> > usar
>> > log_det.
>> >
>> > Sent from a mobile device
>> >
>> > On Aug 13, 2012 12:44 AM, "Pedro Rafael" <[hidden email]> wrote:
>> >>
>> >> Pessoal estou tendo um problema com  a biblioteca armadillo no
>> >> linux
>> >> fedora. Quando vou calcular o determinante de uma matriz muito
>> >> pequena
>> >> funciona mas quando a minha matriz é grande ocorre o seguinte
>> >> erro:
>> >>
>> >> error: det(): use of ATLAS or LAPACK needs to be enabled
>> >>
>> >> Já instalei as bibliotecas  cmake, blas-devel, lapack-devel,
>> >> atlas-devel, boost-devel mas o erro permanece. Alguém já teve
>> >> isso
>> >> ou
>> >> poderia dar uma dica de como corrigir esse problema?
>> >>
>> >> Obrigado,
>> >> Pedro Rafael Diniz Marinho.
>> >>
>> >>
>> >> Em 10 de agosto de 2012 23:58, Pedro Rafael
>> >> <[hidden email]> escreveu:
>> >>
>> >> > Não compreendi os exemplos. Vou dar uma lida maior e buscar
>> >> > mais
>> >> > coisas
>> >> > na net.
>> >> >
>> >> > Obrigado,
>> >> > Pedro Rafael Diniz Marinho.
>> >> >
>> >> >
>> >> > Em 10 de agosto de 2012 23:04, beniltoncarvalho [via R-br]
>> >> > <[hidden email]> escreveu:
>> >>
>> >> >> No básico do basico... Envolva sua função em um extern. Dai
>> >> >> use
>> >> >> o
>> >> >> .Call
>> >> >>
>> >> >> Sent from a mobile device
>> >> >>
>> >> >> On Aug 11, 2012 2:42 AM, "Pedro Rafael" <[hidden email]>
>> >> >> wrote:
>> >> >>>
>> >> >>> Interessante. Com o comando RcppArmadillo.package.skeleton é
>> >> >>> possível
>> >> >>> criar a estrutura de diretórios de um pacote R. Digamos que
>> >> >>> eu
>> >> >>> tenha
>> >> >>> um código C++ e queria arrumar ele para fazer um pacote para
>> >> >>> o
>> >> >>> R.
>> >> >>> Eu
>> >> >>> queria entender como se da essa comunicação. Só a filosofia
>> >> >>> mesmo.
>> >> >>> Eu
>> >> >>> entendo como criar um pacote do R utilizando o sistema de
>> >> >>> orientação à
>> >> >>> objeto S3 e sei que existe outras como S4 e R5. O que não
>> >> >>> consigo
>> >> >>> entender bem é como comunicar o código C/C++ com o R e como
>> >> >>> se
>> >> >>> dá a
>> >> >>> comunicação desses códigos (C/C++) com o R. Vi que posso
>> >> >>> chamar
>> >> >>> códigos do R para o C++ mas acho que o mais interessante é o
>> >> >>> contrário. Como chamar um código otimizado de C++ para R e
>> >> >>> criar
>> >> >>> um
>> >> >>> pacote caso seja conveniente. Alguém poderia me dar um
>> >> >>> exemplo
>> >> >>> com
>> >> >>> uma
>> >> >>> função bem simplória só para entender por alto como
>> >> >>> funciona?
>> >> >>>
>> >> >>> Obrigado,
>> >> >>> Pedro Rafael Diniz Marinho.
>> >> >>>
>> >> >>>
>> >> >>> Em 10 de agosto de 2012 22:23, beniltoncarvalho [via R-br]
>> >> >>> <[hidden email]> escreveu:
>> >> >>>
>> >> >>> > Sim. Mas antes de qualquer coisa, veja o pacote
>> >> >>> > RcppArmadillo
>> >> >>> > e
>> >> >>> > os
>> >> >>> > documentos de ajuda associados. b
>> >> >>> >
>> >> >>> > 2012/8/11 Pedro Rafael <[hidden email]>:
>> >> >>> >
>> >> >>> >> Uma última dúvida. É fácil integrar códigos C++ com o R?
>> >> >>> >> Utilizei
>> >> >>> >> as
>> >> >>> >> funções .C() e .Call() para chamar comandos em C para R.
>> >> >>> >> Nunca
>> >> >>> >> tentei
>> >> >>> >> utilizando C++. A construção de pacotes R feitos
>> >> >>> >> utilizando
>> >> >>> >> funções
>> >> >>> >> escritas em C++ também é tranquila?
>> >> >>> >>
>> >> >>> >>
>> >> >>> >> Obrigado,
>> >> >>> >> Pedro Rafael Diniz Marinho.
>> >> >>> >>
>> >> >>> >>
>> >> >>> >> Em 10 de agosto de 2012 22:04, Pedro Rafael
>> >> >>> >> <[hidden email]> escreveu:
>> >> >>> >>> Que legal Benilton, vou olhar bem esse pacote. Muito
>> >> >>> >>> obrigado
>> >> >>> >>> pelas
>> >> >>> >>> informações. Vou brincar um pouco com esse pacote.
>> >> >>> >>> Procurei na
>> >> >>> >>> web
>> >> >>> >>> outros pacotes de álgebra linear para C++ mas me parece
>> >> >>> >>> que
>> >> >>> >>> esse é
>> >> >>> >>> o
>> >> >>> >>> pacote livre mais completo.
>> >> >>> >>> [   ],
>> >> >>> >>> Pedro Rafael Diniz Marinho.
>> >> >>> >>>
>> >> >>> >>>
>> >> >>> >>> Em 10 de agosto de 2012 21:31, beniltoncarvalho [via
>> >> >>> >>> R-br]
>> >> >>> >>> <[hidden email]> escreveu:
>> >> >>> >>>> Se vc gostou do Armadillo, divirta-se com o pacote
>> >> >>> >>>> RcppArmadillo.
>> >> >>> >>>> b
>> >> >>> >>>>
>> >> >>> >>>> 2012/8/11 Pedro Rafael <[hidden email]>:
>> >> >>> >>>>
>> >> >>> >>>>> Obrigado Prof. Paulo pela informação, me ajudou
>> >> >>> >>>>> bastante.
>> >> >>> >>>>> Eu
>> >> >>> >>>>> gostei
>> >> >>> >>>>> muito Benilton da biblioteca de álgebra linear
>> >> >>> >>>>> "armadillo".
>> >> >>> >>>>> Muito
>> >> >>> >>>>> mais
>> >> >>> >>>>> fácil que a GSL. Eu acho desorganizado os códigos C. O
>> >> >>> >>>>> problema
>> >> >>> >>>>> que
>> >> >>> >>>>> quando escrevo algum código matemático em C++ sempre
>> >> >>> >>>>> tem
>> >> >>> >>>>> uma
>> >> >>> >>>>> estrutura
>> >> >>> >>>>> procedural, deve ser o vício que tenho do C. Acabo
>> >> >>> >>>>> usando
>> >> >>> >>>>> quase
>> >> >>> >>>>> nada
>> >> >>> >>>>> de Classes, Heranças, Polimorfismo, etc. Contudo, acho
>> >> >>> >>>>> interessante
>> >> >>> >>>>> a
>> >> >>> >>>>> facilidade de se trabalhar com vetores, matrizes e
>> >> >>> >>>>> alocação
>> >> >>> >>>>> dinâmica
>> >> >>> >>>>> utilizando C++.
>> >> >>> >>>>> [   ],
>> >> >>> >>>>> Pedro Rafael Diniz Marinho.
>> >> >>> >>>>>
>> >> >>> >>>>>
>> >> >>> >>>>> Em 10 de agosto de 2012 20:28, beniltoncarvalho [via
>> >> >>> >>>>> R-br]
>> >> >>> >>>>> <[hidden email]> escreveu:
>> >> >>> >>>>>> Pedro,
>> >> >>> >>>>>>
>> >> >>> >>>>>> Há muito deixei de procurar 'a linguagem mais
>> >> >>> >>>>>> <escolha o
>> >> >>> >>>>>> adjetivo>
>> >> >>> >>>>>> para <escolha a tarefa>'. Fico contente em usar
>> >> >>> >>>>>> qualquer
>> >> >>> >>>>>> linguagem
>> >> >>> >>>>>> que
>> >> >>> >>>>>> se mostre util e nao me force a reinventar a roda.
>> >> >>> >>>>>> Dito
>> >> >>> >>>>>> isso,
>> >> >>> >>>>>> nao
>> >> >>> >>>>>> vejo
>> >> >>> >>>>>> la essas diferencas entre C ou C++. E' obvio que
>> >> >>> >>>>>> algum
>> >> >>> >>>>>> especialista
>> >> >>> >>>>>> em
>> >> >>> >>>>>> alguma delas encontrara' inumeros casos que servem de
>> >> >>> >>>>>> contra-exemplo;
>> >> >>> >>>>>> mas enqto ele faz isso, eu sigo adiante resolvendo
>> >> >>> >>>>>> outros
>> >> >>> >>>>>> problemas.
>> >> >>> >>>>>>
>> >> >>> >>>>>> b
>> >> >>> >>>>>>
>> >> >>> >>>>>> 2012/8/10 Paulo Justiniano <[hidden email]>:
>> >> >>> >>>>>>
>> >> >>> >>>>>>> Pedro
>> >> >>> >>>>>>>
>> >> >>> >>>>>>> quando se diz em evitar inverter matrizes é porque
>> >> >>> >>>>>>> muitas
>> >> >>> >>>>>>> contas
>> >> >>> >>>>>>> podem
>> >> >>> >>>>>>> ser
>> >> >>> >>>>>>> feitas sem a inversao explícita
>> >> >>> >>>>>>>
>> >> >>> >>>>>>> Por exemplo, a conta
>> >> >>> >>>>>>>
>> >> >>> >>>>>>> X'V^{-1}X
>> >> >>> >>>>>>>
>> >> >>> >>>>>>> pode ser feita evitando inversao a partir da
>> >> >>> >>>>>>> cholesky
>> >> >>> >>>>>>> de V
>> >> >>> >>>>>>> que pode ser aproveitada de calculos anteriores uma
>> >> >>> >>>>>>> vez
>> >> >>> >>>>>>> que
>> >> >>> >>>>>>> já
>> >> >>> >>>>>>> deve
>> >> >>> >>>>>>> ter
>> >> >>> >>>>>>> sido
>> >> >>> >>>>>>> calculada antes para obter as estimativas
>> >> >>> >>>>>>>
>> >> >>> >>>>>>> No exemplo
>> >> >>> >>>>>>>
>> >> >>> >>>>>>> cV <- chol(V)
>> >> >>> >>>>>>> crossprod(backsolve(cV, X, transpose=T))
>> >> >>> >>>>>>>
>> >> >>> >>>>>>> isto é ***muito*** mais rapido (compare com
>> >> >>> >>>>>>> system.time())
>> >> >>> >>>>>>> do que
>> >> >>> >>>>>>>
>> >> >>> >>>>>>> t(X) %*% solve(V) %*% X
>> >> >>> >>>>>>>
>> >> >>> >>>>>>>
>> >> >>> >>>>>>>
>> >> >>> >>>>>>>
>> >> >>> >>>>>>> On Thu, 9 Aug 2012, Pedro Rafael wrote:
>> >> >>> >>>>>>>
>> >> >>> >>>>>>>> Com respeito a evitar de trabalhar com inversas de
>> >> >>> >>>>>>>> matrizes é
>> >> >>> >>>>>>>> fato
>> >> >>> >>>>>>>> mas
>> >> >>> >>>>>>>> infelizmente tenho que trabalhar. Para trabalhar
>> >> >>> >>>>>>>> com
>> >> >>> >>>>>>>> modelos
>> >> >>> >>>>>>>> de
>> >> >>> >>>>>>>> regressão heterocedásticos vou precisar de cálculo
>> >> >>> >>>>>>>> de
>> >> >>> >>>>>>>> inversas de
>> >> >>> >>>>>>>> matrizes para o cálculo da estrutura de covariância
>> >> >>> >>>>>>>> de
>> >> >>> >>>>>>>> tal
>> >> >>> >>>>>>>> estimador.
>> >> >>> >>>>>>>> [   ],
>> >> >>> >>>>>>>> Pedro Rafael Diniz Marinho.
>> >> >>> >>>>>>>>
>> >> >>> >>>>>>>>
>> >> >>> >>>>>>>> Em 9 de agosto de 2012 17:02, Pedro Rafael
>> >> >>> >>>>>>>> <[hidden email]> escreveu:
>> >> >>> >>>>>>>>>
>> >> >>> >>>>>>>>> Verdade Benilton inverter matrizes requer um custo
>> >> >>> >>>>>>>>> computacional
>> >> >>> >>>>>>>>> bastante elevado. Atualmente programo em C e
>> >> >>> >>>>>>>>> programei
>> >> >>> >>>>>>>>> muito
>> >> >>> >>>>>>>>> pouco
>> >> >>> >>>>>>>>> em
>> >> >>> >>>>>>>>> C++ por curiosidade. Você acreditar que códigos em
>> >> >>> >>>>>>>>> C++
>> >> >>> >>>>>>>>> perdem
>> >> >>> >>>>>>>>> muito
>> >> >>> >>>>>>>>> desempenho em comparação à C considerando que a
>> >> >>> >>>>>>>>> programação
>> >> >>> >>>>>>>>> em
>> >> >>> >>>>>>>>> ambas
>> >> >>> >>>>>>>>> as linguagens sejam eficientes? Você tem boas
>> >> >>> >>>>>>>>> experiências
>> >> >>> >>>>>>>>> na
>> >> >>> >>>>>>>>> utilização de C++ para programação estatística e
>> >> >>> >>>>>>>>> para
>> >> >>> >>>>>>>>> uso
>> >> >>> >>>>>>>>> em
>> >> >>> >>>>>>>>> simulações?
>> >> >>> >>>>>>>>>
>> >> >>> >>>>>>>>> Gostei bastante dessa biblioteca que você me
>> >> >>> >>>>>>>>> passou,
>> >> >>> >>>>>>>>> muito
>> >> >>> >>>>>>>>> interessante. Não conhecia. A única biblioteca
>> >> >>> >>>>>>>>> para
>> >> >>> >>>>>>>>> álgebra
>> >> >>> >>>>>>>>> linear
>> >> >>> >>>>>>>>> livre que eu conhecia era a GSL.
>> >> >>> >>>>>>>>>
>> >> >>> >>>>>>>>> [   ],
>> >> >>> >>>>>>>>> Pedro Rafael Diniz Marinho.
>> >> >>> >>>>>>>>>
>> >> >>> >>>>>>>>>
>> >> >>> >>>>>>>>> Em 9 de agosto de 2012 15:58, beniltoncarvalho
>> >> >>> >>>>>>>>> [via
>> >> >>> >>>>>>>>> R-br]
>> >> >>> >>>>>>>>> <[hidden email]> escreveu:
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>> Eu ainda sou do time "se vc esta' invertendo
>> >> >>> >>>>>>>>>> matriz,
>> >> >>> >>>>>>>>>> entao
>> >> >>> >>>>>>>>>> vc
>> >> >>> >>>>>>>>>> esta'
>> >> >>> >>>>>>>>>> fazendo algo errado"...
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>> Em C++, vc vai querer olhar o que Armadillo tem a
>> >> >>> >>>>>>>>>> oferecer.
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>> b
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>> 2012/8/9 Pedro Rafael <[hidden email]>:
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>>> Pessoal gostaria de saber qual uma boa
>> >> >>> >>>>>>>>>>> biblioteca
>> >> >>> >>>>>>>>>>> livre
>> >> >>> >>>>>>>>>>> de
>> >> >>> >>>>>>>>>>> C
>> >> >>> >>>>>>>>>>> para
>> >> >>> >>>>>>>>>>> trabalhar com operações matriciais como inversas
>> >> >>> >>>>>>>>>>> e
>> >> >>> >>>>>>>>>>> produtos de
>> >> >>> >>>>>>>>>>> matrizes. Qualquer dica será interessante.
>> >> >>> >>>>>>>>>>>
>> >> >>> >>>>>>>>>>> [ ] Pedro Rafael Diniz Marinho.
>> >> >>> >>>>>>>>>>> _______________________________________________
>> >> >>> >>>>>>>>>>> R-br mailing list
>> >> >>> >>>>>>>>>>> [hidden email]
>> >> >>> >>>>>>>>>>>
>> >> >>> >>>>>>>>>>>
>> >> >>> >>>>>>>>>>>
>> >> >>> >>>>>>>>>>> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br
>> >> >>> >>>>>>>>>>> Leia o guia de postagem
>> >> >>> >>>>>>>>>>> (http://www.leg.ufpr.br/r-br-guia)
>> >> >>> >>>>>>>>>>> e
>> >> >>> >>>>>>>>>>> forneça
>> >> >>> >>>>>>>>>>> código mínimo reproduzível.
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>> _______________________________________________
>> >> >>> >>>>>>>>>> R-br mailing list
>> >> >>> >>>>>>>>>> [hidden email]
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br
>> >> >>> >>>>>>>>>> Leia o guia de postagem
>> >> >>> >>>>>>>>>> (http://www.leg.ufpr.br/r-br-guia)
>> >> >>> >>>>>>>>>> e
>> >> >>> >>>>>>>>>> forneça
>> >> >>> >>>>>>>>>> código
>> >> >>> >>>>>>>>>> mínimo reproduzível.
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>> ________________________________
>> >> >>> >>>>>>>>>> If you reply to this email, your message will be
>> >> >>> >>>>>>>>>> added
>> >> >>> >>>>>>>>>> to
>> >> >>> >>>>>>>>>> the
>> >> >>> >>>>>>>>>> discussion
>> >> >>> >>>>>>>>>> below:
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>>
>> >> >>> >>>>>>>>>> http://r-br.2285057.n4.nabble.com/R-br-OFF-Biblioteca-C-para-matrizes-tp4655...
>> >> >>> >>>>>>>>>> To unsubscribe from R-br, click here.
>> >> >>> >>>>>>>>>> NAML
>> >> >>> >>>>>>>>
>> >> >>> >>>>>>>> _______________________________________________
>> >> >>> >>>>>>>> R-br mailing list
>> >> >>> >>>>>>>> [hidden email]
>> >> >>> >>>>>>>>
>> >> >>> >>>>>>>>
>> >> >>> >>>>>>>> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br
>> >> >>> >>>>>>>> Leia o guia de postagem
>> >> >>> >>>>>>>> (http://www.leg.ufpr.br/r-br-guia)
>> >> >>> >>>>>>>> e
>> >> >>> >>>>>>>> forneça
>> >> >>> >>>>>>>> código mínimo reproduzível.
>> >> >>> >>>>>>>
>> >> >>> >>>>>>>
>> >> >>> >>>>>>> _______________________________________________
>> >> >>> >>>>>>> R-br mailing list
>> >> >>> >>>>>>> [hidden email]
>> >> >>> >>>>>>>
>> >> >>> >>>>>>>
>> >> >>> >>>>>>> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br
>> >> >>> >>>>>>> Leia o guia de postagem
>> >> >>> >>>>>>> (http://www.leg.ufpr.br/r-br-guia)
>> >> >>> >>>>>>> e
>> >> >>> >>>>>>> forneça
>> >> >>> >>>>>>> código
>> >> >>> >>>>>>> mínimo reproduzível.
>> >> >>> >>>>>> _______________________________________________
>> >> >>> >>>>>> R-br mailing list
>> >> >>> >>>>>> [hidden email]
>> >> >>> >>>>>>
>> >> >>> >>>>>> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br
>> >> >>> >>>>>> Leia o guia de postagem
>> >> >>> >>>>>> (http://www.leg.ufpr.br/r-br-guia) e
>> >> >>> >>>>>> forneça
>> >> >>> >>>>>> código
>> >> >>> >>>>>> mínimo reproduzível.
>> >> >>> >>>>>>
>> >> >>> >>>>>>
>> >> >>> >>>>>> ________________________________
>> >> >>> >>>>>> If you reply to this email, your message will be
>> >> >>> >>>>>> added
>> >> >>> >>>>>> to
>> >> >>> >>>>>> the
>> >> >>> >>>>>> discussion
>> >> >>> >>>>>> below:
>> >> >>> >>>>>>
>> >> >>> >>>>>>
>> >> >>> >>>>>>
>> >> >>> >>>>>>
>> >> >>> >>>>>>
>> >> >>> >>>>>>
>> >> >>> >>>>>>
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>> >> >>> >>>>>> To unsubscribe from R-br, click here.
>> >> >>> >>>>>> NAML
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>> >> >>> >>>>> (http://www.leg.ufpr.br/r-br-guia) e
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>> >> >>> >>>>> código mínimo reproduzível.
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>> >> >>> >>>> (http://www.leg.ufpr.br/r-br-guia)
>> >> >>> >>>> e
>> >> >>> >>>> forneça
>> >> >>> >>>> código
>> >> >>> >>>> mínimo reproduzível.
>> >> >>> >>>>
>> >> >>> >>>>
>> >> >>> >>>> ________________________________
>> >> >>> >>>> If you reply to this email, your message will be added
>> >> >>> >>>> to
>> >> >>> >>>> the
>> >> >>> >>>> discussion
>> >> >>> >>>> below:
>> >> >>> >>>>
>> >> >>> >>>>
>> >> >>> >>>>
>> >> >>> >>>>
>> >> >>> >>>>
>> >> >>> >>>>
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>> >> >>> >>>> To unsubscribe from R-br, click here.
>> >> >>> >>>> NAML
>> >> >>> >> _______________________________________________
>> >> >>> >> R-br mailing list
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>> >> >>> >> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br
>> >> >>> >> Leia o guia de postagem
>> >> >>> >> (http://www.leg.ufpr.br/r-br-guia) e
>> >> >>> >> forneça
>> >> >>> >> código mínimo reproduzível.
>> >> >>> > _______________________________________________
>> >> >>> > R-br mailing list
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>> >> >>> > https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br
>> >> >>> > Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia)
>> >> >>> > e
>> >> >>> > forneça
>> >> >>> > código
>> >> >>> > mínimo reproduzível.
>> >> >>> >
>> >> >>> >
>> >> >>> > ________________________________
>> >> >>> > If you reply to this email, your message will be added to
>> >> >>> > the
>> >> >>> > discussion
>> >> >>> > below:
>> >> >>> >
>> >> >>> >
>> >> >>> >
>> >> >>> >
>> >> >>> >
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>> >> >>> > To unsubscribe from R-br, click here.
>> >> >>> > NAML
>> >> >>> _______________________________________________
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>> >> >>> Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e
>> >> >>> forneça
>> >> >>> código mínimo reproduzível.
>> >> >>
>> >> >>
>> >> >> _______________________________________________
>> >> >> R-br mailing list
>> >> >> [hidden email]
>> >> >> https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br
>> >> >> Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e
>> >> >> forneça
>> >> >> código
>> >> >> mínimo reproduzível.
>> >> >>
>> >> >> ________________________________
>> >> >> If you reply to this email, your message will be added to the
>> >> >> discussion
>> >> >> below:
>> >> >>
>> >> >>
>> >> >>
>> >> >>
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>> >> >> To unsubscribe from R-br, click here.
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>> >> _______________________________________________
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>> >> Leia o guia de postagem (http://www.leg.ufpr.br/r-br-guia) e
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>> >> código mínimo reproduzível.
>> >
>> >
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