Looks to me like you're missing the development headers for libpng. ----- Original Message ----- | I know they're useless, but the professor used them and, having known | how to do things without then before class, I have since forgotten | how | to get by without them; and under the pressures of the current | classes, it would be far easier using them until the Winter break. | | Here's what I get when I go to install these: | | > install.packages() | --- Please select a CRAN mirror for use in this session --- | Installing package into | '/home/richard/R/x86_64-redhat-linux-gnu-library/3.0' | (as 'lib' is unspecified) | also installing the dependencies 'png', 'iplots', 'JGR' | | trying URL 'http://cran.stat.sfu.ca/src/contrib/png_0.1-6.tar.gz' | Content type 'application/x-gzip' length 24919 bytes (24 Kb) | opened URL | ================================================== | downloaded 24 Kb | | trying URL 'http://cran.stat.sfu.ca/src/contrib/iplots_1.1-6.tar.gz' | Content type 'application/x-gzip' length 336510 bytes (328 Kb) | opened URL | ================================================== | downloaded 328 Kb | | trying URL 'http://cran.stat.sfu.ca/src/contrib/JGR_1.7-15.tar.gz' | Content type 'application/x-gzip' length 759394 bytes (741 Kb) | opened URL | ================================================== | downloaded 741 Kb | | trying URL 'http://cran.stat.sfu.ca/src/contrib/Deducer_0.7-6.tar.gz' | Content type 'application/x-gzip' length 5941779 bytes (5.7 Mb) | opened URL | ================================================== | downloaded 5.7 Mb | | * installing *source* package 'png' ... | ** package 'png' successfully unpacked and MD5 sums checked | ** libs | gcc -m64 -std=gnu99 -I/usr/include/R -DNDEBUG -I/usr/local/include | `libpng-config --cflags` -fpic -O2 -g -pipe -Wall | -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector | --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic | -c read.c -o read.o | /bin/sh: libpng-config: command not found | read.c:3:17: fatal error: png.h: No such file or directory | #include <png.h> | ^ | compilation terminated. | make: *** [read.o] Error 1 | ERROR: compilation failed for package 'png' | * removing '/home/richard/R/x86_64-redhat-linux-gnu-library/3.0/png' | ERROR: dependency 'png' is not available for package 'iplots' | * removing | '/home/richard/R/x86_64-redhat-linux-gnu-library/3.0/iplots' | ERROR: dependency 'iplots' is not available for package 'JGR' | * removing '/home/richard/R/x86_64-redhat-linux-gnu-library/3.0/JGR' | ERROR: dependency 'JGR' is not available for package 'Deducer' | * removing | '/home/richard/R/x86_64-redhat-linux-gnu-library/3.0/Deducer' | | The downloaded source packages are in | '/tmp/Rtmpx96KAX/downloaded_packages' | Warning messages: | 1: In install.packages() : | installation of package 'png' had non-zero exit status | 2: In install.packages() : | installation of package 'iplots' had non-zero exit status | 3: In install.packages() : | installation of package 'JGR' had non-zero exit status | 4: In install.packages() : | installation of package 'Deducer' had non-zero exit status | | What did/am I do/ing wrong? | | On Mon, Oct 14, 2013 at 10:03 AM, Ranjan Maitra | <maitra.mbox.ignored@xxxxxxxxx> wrote: | > What are you having to do? | > | > These are just GUIs from R, extremely useless from my point of view | > (by definition limited in abilities), but then I have been | > following R | > from version 0.1.... | > | > Ranjan | > | > | > | > On Sat, 12 Oct 2013 20:11:20 -0700 Richard Vickery | > <richard.vickeryrv@xxxxxxxxx> wrote: | > | >> What happened to R? I can install neither JGR not deducer anymore? | >> Is | >> it just me, or does this happen to everyone? I guess I really | >> don't | >> need these tools, but the idiot professor in the political science | >> class I took instructed the students to be stupid and in need of | >> these | >> tools, so I forgot how to work without them. | >> | >> Richard | >> -- | >> users mailing list | >> users@xxxxxxxxxxxxxxxxxxxxxxx | >> To unsubscribe or change subscription options: | >> https://admin.fedoraproject.org/mailman/listinfo/users | >> Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct | >> Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines | >> Have a question? Ask away: http://ask.fedoraproject.org | > | > | > -- | > Important Notice: This mailbox is ignored: e-mails are set to be | > deleted on receipt. 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