Prezados,<br><br>minha intenção é instalar o pacote speedR. No entanto, ao tentar instalá-lo, aparece a mensagem de que está faltando o rJava.<br><br>Bom... ao tentar instalar o rJava aparece a mensagem abaixo:<br><br>> install.packages()<br>
Carregando a interface Tcl/Tk ... pronto<br>--- Please select a CRAN mirror for use in this session ---<br>Installing package(s) into ‘/home/ecbodevan/R/i686-pc-linux-gnu-library/2.14’<br>(as ‘lib’ is unspecified)<br>tentando a URL '<a href="http://cran-r.c3sl.ufpr.br/src/contrib/rJava_0.9-3.tar.gz">http://cran-r.c3sl.ufpr.br/src/contrib/rJava_0.9-3.tar.gz</a>'<br>
Content type 'application/x-gzip' length 537153 bytes (524 Kb)<br>URL aberta<br>==================================================<br>downloaded 524 Kb<br><br>* installing *source* package ‘rJava’ ...<br>** package ‘rJava’ successfully unpacked and MD5 sums checked<br>
checking for gcc... gcc -std=gnu99<br>checking for C compiler default output file name... a.out<br>checking whether the C compiler works... yes<br>checking whether we are cross compiling... no<br>checking for suffix of executables... <br>
checking for suffix of object files... o<br>checking whether we are using the GNU C compiler... yes<br>checking whether gcc -std=gnu99 accepts -g... yes<br>checking for gcc -std=gnu99 option to accept ISO C89... none needed<br>
checking how to run the C preprocessor... gcc -std=gnu99 -E<br>checking for grep that handles long lines and -e... /bin/grep<br>checking for egrep... /bin/grep -E<br>checking for ANSI C header files... yes<br>checking for sys/wait.h that is POSIX.1 compatible... yes<br>
checking for sys/types.h... yes<br>checking for sys/stat.h... yes<br>checking for stdlib.h... yes<br>checking for string.h... yes<br>checking for memory.h... yes<br>checking for strings.h... yes<br>checking for inttypes.h... yes<br>
checking for stdint.h... yes<br>checking for unistd.h... yes<br>checking for string.h... (cached) yes<br>checking sys/time.h usability... yes<br>checking sys/time.h presence... yes<br>checking for sys/time.h... yes<br>checking for unistd.h... (cached) yes<br>
checking for an ANSI C-conforming const... yes<br>checking whether time.h and sys/time.h may both be included... yes<br>configure: checking whether gcc -std=gnu99 supports static inline...<br>yes<br>checking whether setjmp.h is POSIX.1 compatible... yes<br>
checking whether sigsetjmp is declared... yes<br>checking whether siglongjmp is declared... yes<br>checking Java support in R... present:<br>interpreter : '/usr/bin/java'<br>archiver : ''<br>compiler : ''<br>
header prep.: ''<br>cpp flags : ''<br>java libs : '-L/usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386/server -L/usr/lib/jvm/java-6-openjdk-i386/jre/lib/i386 -L/usr/lib/jvm/java-6-openjdk-i386/jre/../lib/i386 -L/usr/java/packages/lib/i386 -L/usr/lib/i386-linux-gnu/jni -L/lib/i386-linux-gnu -L/usr/lib/i386-linux-gnu -L/usr/lib/jni -L/lib -L/usr/lib -ljvm'<br>
<b>configure: error: Java Development Kit (JDK) is missing or not registered in R<br>Make sure R is configured with full Java support (including JDK). Run<br>R CMD javareconf<br>as root to add Java support to R.</b><br><br>
If you don't have root privileges, run<br>R CMD javareconf -e<br>to set all Java-related variables and then install rJava.<br><br><b>ERROR: configuration failed for package ‘rJava’<br>* removing ‘/home/ecbodevan/R/i686-pc-linux-gnu-library/2.14/rJava’<br>
</b><br>The downloaded packages are in<br> ‘/tmp/RtmpTC1ljU/downloaded_packages’<br>Mensagens de aviso perdidas:<br>In install.packages() :<br> installation of package ‘rJava’ had non-zero exit status<br><br><br>Alguém sabe como resolver? Agradeço qualquer ajuda.<br>
<br>Atenciosamente,<br>Emerson.<br><br>OBS.: ao tentar instalar o speedR e o rJava, eu rodava o R como "sudo". Uso o ubuntu.<br>