[R] [BioC] RCurl loading problem with 64 bit linux distribution

Duncan Temple Lang duncan at wald.ucdavis.edu
Wed May 7 06:43:57 CEST 2008


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Hi all

~  I'm glad this made it to R-help (or R-devel) so that I saw it
as this is the sort of problem that should be at least CC'ed to the
package maintainer.

~   Yes, there was a change to RCurl yesterday with one of the changes
being to synchronize code between libcurl and RCurl regarding base64 encoding
which was causing a segfault with recent versions of libcurl.

~  The latest RCurl does not include the code for the Curl_base64_encode
which was in the curl_base64.c file.  The intent was to link against
the on in libcurl, but what your reports suggest is that one some
systems this is not available from libcurl.so. Can you confirm this with
the nm output from libcurl.so

~    nm libcurl.so | grep Curl_base64_encode

Precisely where libcurl.so (or libcurl.so.<digit>...) will vary,
but it is probably in /usr/local/lib/ and you can see
by using

~    curl-config --libs
and seeing if there is -L<directory/path> in the output which will
tell you where it is likely to be.

If the symbol (Curl_base64_encode) is not there, there will be no output!


~  If that is the case, we will have to back to having our own copy
of that routine and so we will end up with two versions - one for
the old and one for the new and the configuration will endeavor to
determine which is appropriate.

~ HTH
~   D.

Mark Kimpel wrote:
| Martin,
|
| Well, thanks for jumping in! We need all the help we can get ;)
|
| I changed the execute bit as you suggested and recompiled, no luck, still
| the same error message.
|
| Below is the output you wanted me to look at, its a bit beyond me so I
| include both a brief grep summary and then the whole enchilada. I do note
| that my output is different from yours, but I'm not sure how to interpret.
|
| I also thought about removing curl from my system, but when starting to do
| so with Synaptic, it looked like if I removed libcurl I would trash an awful
| lot of my system. I did download and install the latest curl 7.18.1 on top
| of the other one, put /usr/local/ to the start of my PATH, reinstalled
| RCurl, and still the same erro message comes up.
|
| So, what does it mean that the output of nm is different on our systems and
| is it important?
|
| Thanks, Mark
|
| mkimpel-m90 ~/bin/curl-7.18.1: nm
| /home/mkimpel/R_HOME/site-library-2.7.0/RCurl/libs/RCurl.so | grep
| base64_encode
|                  U Curl_base64_encode
| 0000000000003910 T R_base64_encode
| mkimpel-m90 ~/bin/curl-7.18.1: nm
| /home/mkimpel/R_HOME/site-library-2.7.0/RCurl/libs/RCurl.so | grep
| Curl_base64_encode
|                  U Curl_base64_encode
| mkimpel-m90 ~/bin/curl-7.18.1: nm
| /home/mkimpel/R_HOME/site-library-2.7.0/RCurl/libs/RCurl.so
|                  U CDR
| 0000000000208aa0 d CallEntries
| 0000000000208c00 D CurlErrorNames
| 000000000020aac0 D CurlInfoNames
| 0000000000209740 D CurlOptionNames
|                  U Curl_base64_decode
|                  U Curl_base64_encode
|                  U INTEGER
|                  U LENGTH
|                  U LOGICAL
| 000000000020aee8 B OptionMemoryManager
|                  U PRINTNAME
|                  U RAW
| 0000000000003f70 T RCreateNamesVec
| 00000000002086a0 d RCurlErrorBuffer
| 0000000000003fe0 T RCurlVersionInfoToR
| 0000000000006d00 T RCurl_addMemoryAllocation
| 0000000000006c90 T RCurl_addMemoryTicket
| 0000000000006b50 T RCurl_getMemoryManager
| 0000000000006b80 T RCurl_releaseManagerMemoryTickets
| 0000000000006c70 T RCurl_releaseMemoryTickets
|                  U REAL
|                  U R_CHAR
|                  U R_ClassSymbol
|                  U R_ExternalPtrAddr
|                  U R_ExternalPtrTag
|                  U R_GlobalEnv
|                  U R_MakeExternalPtr
|                  U R_NaInt
|                  U R_NamesSymbol
|                  U R_NilValue
|                  U R_PreserveObject
|                  U R_RegisterCFinalizer
|                  U R_ReleaseObject
|                  U R_alloc
| 0000000000003a90 T R_base64_decode
| 0000000000003910 T R_base64_encode
| 0000000000005060 T R_call_R_write_function
| 0000000000003bc0 T R_check_bits
| 00000000000047f0 T R_curlMultiPerform
| 0000000000004db0 T R_curl_BinaryData_free
| 0000000000004c90 T R_curl_BinaryData_new
| 0000000000005380 T R_curl_BinaryData_to_raw
| 0000000000004dd0 T R_curl_debug_callback
| 0000000000006970 T R_curl_easy_duphandle
| 0000000000005680 T R_curl_easy_getinfo
| 00000000000069a0 T R_curl_easy_init
| 0000000000006880 T R_curl_easy_perform
| 00000000000060e0 T R_curl_easy_setopt
| 0000000000005710 T R_curl_escape
| 0000000000005440 T R_curl_getpasswd
| 0000000000006950 T R_curl_global_cleanup
| 0000000000006930 T R_curl_global_init
| 0000000000004af0 T R_curl_progress_callback
| 00000000000042f0 T R_curl_ssl_ctx_callback
| 0000000000005c10 T R_curl_version
| 0000000000005bf0 T R_curl_version_info
| 0000000000005270 T R_curl_write_binary_data
| 00000000000051b0 T R_curl_write_data
| 00000000000051d0 T R_curl_write_header_data
|                  U R_do_MAKE_CLASS
|                  U R_do_new_object
|                  U R_do_slot
|                  U R_do_slot_assign
| 0000000000004530 t R_finalizeCurlHandle
| 0000000000006af0 T R_getCURLErrorEnum
| 0000000000006b10 T R_getCURLInfoEnum
| 0000000000006b30 T R_getCURLOptionEnum
| 0000000000003ea0 T R_getCurlMultiHandle
| 0000000000006a00 T R_init_RCurl
| 0000000000003bf0 T R_internalWriteTest
| 0000000000004a50 T R_popCurlMultiHandle
| 0000000000006600 T R_post_form
| 0000000000004aa0 T R_pushCurlMultiHandle
|                  U R_registerRoutines
|                  U R_tryEval
|                  U R_useDynamicSymbols
| 00000000000057e0 T Rcurl_set_header
|                  U Rf_ScalarInteger
|                  U Rf_ScalarReal
|                  U Rf_ScalarString
|                  U Rf_allocVector
|                  U Rf_asInteger
|                  U Rf_error
|                  U Rf_eval
|                  U Rf_getAttrib
|                  U Rf_install
|                  U Rf_length
|                  U Rf_mkChar
|                  U Rf_mkCharCE
|                  U Rf_mkCharLen
|                  U Rf_mkString
|                  U Rf_protect
|                  U Rf_setAttrib
|                  U Rf_unprotect
|                  U Rf_warning
|                  U SETCAR
|                  U SET_STRING_ELT
|                  U SET_VECTOR_ELT
|                  U STRING_ELT
|                  U TYPEOF
|                  U VECTOR_ELT
| 0000000000208040 d VersionInfoFieldNames
| 00000000002080c0 a _DYNAMIC
| 0000000000208308 a _GLOBAL_OFFSET_TABLE_
|                  w _Jv_RegisterClasses
| 0000000000208008 d __CTOR_END__
| 0000000000208000 d __CTOR_LIST__
| 0000000000208018 d __DTOR_END__
| 0000000000208010 d __DTOR_LIST__
| 0000000000007e58 r __FRAME_END__
| 0000000000208020 d __JCR_END__
| 0000000000208020 d __JCR_LIST__
| 000000000020aee0 A __bss_start
|                  w __cxa_finalize@@GLIBC_2.2.5
| 0000000000006e20 t __do_global_ctors_aux
| 0000000000003890 t __do_global_dtors_aux
| 0000000000208680 d __dso_handle
|                  w __gmon_start__
|                  U __stack_chk_fail@@GLIBC_2.4
|                  U __strdup@@GLIBC_2.2.5
| 000000000020aee0 A _edata
| 000000000020aef0 A _end
| 0000000000006e58 T _fini
| 0000000000003188 T _init
| 0000000000005c30 T addFormElement
| 0000000000006050 T buildForm
| 0000000000003870 t call_gmon_start
|                  U calloc@@GLIBC_2.2.5
| 0000000000004f90 T checkEncoding
| 000000000020aee0 b completed.6183
| 0000000000006a30 T createNamedEnum
|                  U curl_easy_cleanup@@CURL_GNUTLS_3
|                  U curl_easy_duphandle@@CURL_GNUTLS_3
|                  U curl_easy_getinfo@@CURL_GNUTLS_3
|                  U curl_easy_init@@CURL_GNUTLS_3
|                  U curl_easy_perform@@CURL_GNUTLS_3
|                  U curl_easy_setopt@@CURL_GNUTLS_3
|                  U curl_easy_strerror@@CURL_GNUTLS_3
|                  U curl_escape@@CURL_GNUTLS_3
|                  U curl_formadd@@CURL_GNUTLS_3
|                  U curl_formfree@@CURL_GNUTLS_3
|                  U curl_free@@CURL_GNUTLS_3
|                  U curl_global_cleanup@@CURL_GNUTLS_3
|                  U curl_global_init@@CURL_GNUTLS_3
|                  U curl_multi_add_handle@@CURL_GNUTLS_3
|                  U curl_multi_fdset@@CURL_GNUTLS_3
|                  U curl_multi_init@@CURL_GNUTLS_3
|                  U curl_multi_perform@@CURL_GNUTLS_3
|                  U curl_multi_remove_handle@@CURL_GNUTLS_3
|                  U curl_slist_append@@CURL_GNUTLS_3
|                  U curl_slist_free_all@@CURL_GNUTLS_3
|                  U curl_unescape@@CURL_GNUTLS_3
|                  U curl_version@@CURL_GNUTLS_3
|                  U curl_version_info@@CURL_GNUTLS_3
|                  U fprintf@@GLIBC_2.2.5
| 00000000000038e0 t frame_dummy
|                  U free@@GLIBC_2.2.5
| 0000000000004590 T getBinaryDataFromR
| 00000000000043f0 T getCURLPointerRObject
| 00000000000053e0 T getCurlError
| 0000000000005560 T getCurlInfoElement
| 0000000000005900 T getCurlPointerForData
| 0000000000003c40 T getMultiCURLPointerRObject
| 0000000000003ec0 T getRStringsFromNullArray
| 0000000000004190 T makeCURLPointerRObject
| 00000000000047b0 T makeCURLcodeRObject
| 0000000000003d80 T makeMultiCURLPointerRObject
|                  U malloc@@GLIBC_2.2.5
|                  U memcpy@@GLIBC_2.2.5
| 00000000002080a0 d names.7400
| 0000000000208688 d p.6181
|                  U realloc@@GLIBC_2.2.5
|                  U select@@GLIBC_2.2.5
|                  U sprintf@@GLIBC_2.2.5
|                  U stderr@@GLIBC_2.2.5
|                  U strcpy@@GLIBC_2.2.5
|                  U strlen@@GLIBC_2.2.5
|                  U strncpy@@GLIBC_2.2.5
| mkimpel-m90 ~/bin/curl-7.18.1:
|
|
|
|
| On Tue, May 6, 2008 at 10:36 PM, Martin Morgan <mtmorgan at fhcrc.org> wrote:
|
|> Hi Mark...
|>
|> A couple of shots in the dark, as no one else seems to be leaping in...
|>
|> The symbol Curl_base64_encode should be defined in
|> /home/mkimpel/R_HOME/site-library-2.7.0/RCurl/libs/RCurl.so.  What
|> does
|>
|> nm /home/mkimpel/R_HOME/site-library-2.7.0/RCurl/libs/RCurl.so
|>
|> say? Mine says
|>
|> 0000000000003980 T Curl_base64_encode
|>
|> with the 'T' indicating that the symbol is defined (make sure nm spits
|> out a bunch of lines before concluding that Curl_base64_encode is not
|> defined).
|>
|> I retrieved the RCurl source, and one thing I notice is that
|> RCurl/src/curl_base64.c has the 'execute' bit set, and perhaps a sane
|> system would not compile it. Try
|>
|> % chmod -x RCurl/src/curl_base64.c
|>
|> and then
|>
|> % R CMD INSTALL RCurl
|>
|> Martin
|>
|> "Mark Kimpel" <mwkimpel at gmail.com> writes:
|>
|>> I'm having same problem on Ubuntu 64-bit Hardy Heron. A bunch of
|> security
|>> patches from Ubuntu came out and I installed them today. After that was
|> when
|>> I first noted the problem (affycoretools, which I use all the time,
|> won't
|>> load). Below is my initial output, what follows is my reinstallation
|> output
|>> followed by the same error messages as obtained intially. I wonder if a
|>> security patch has changed Curl? Or did RCurl just change? I have been
|> using
|>> R-2.7.0 since half-way through its develoment cycle and this is a new
|>> problem for me.
|>>
|>> Mark
|>>
|>>> require(RCurl)
|>> Loading required package: RCurl
|>> Error in dyn.load(file, DLLpath = DLLpath, ...) :
|>>   unable to load shared library
|>> '/home/mkimpel/R_HOME/site-library-2.7.0/RCurl/libs/RCurl.so':
|>>   /home/mkimpel/R_HOME/site-library-2.7.0/RCurl/libs/RCurl.so: undefined
|>> symbol: Curl_base64_encode
|>>> install.packages("RCurl")
|>>> sessionInfo()
|>> R version 2.7.0 Patched (2008-05-04 r45620)
|>> x86_64-unknown-linux-gnu
|>>
|>> locale:
|>>
|>
LC_CTYPE=en_US.UTF-8;LC_NUMERIC=C;LC_TIME=en_US.UTF-8;LC_COLLATE=en_US.UTF-8;LC_MONETARY=C;LC_MESSAGES=en_US.UTF-8;LC_PAPER=en_US.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US.UTF-8;LC_IDENTIFICATION=C
|>> attached base packages:
|>> [1] stats     graphics  grDevices utils     datasets  methods   base
|>>
|>> other attached packages:
|>> [1] graph_1.18.0
|>>
|>> loaded via a namespace (and not attached):
|>> [1] cluster_1.11.10 tcltk_2.7.0     tools_2.7.0
|>> mkimpel-m90 ~: R CMD INSTALL ~/Desktop/RCurl_0.9-1.tar.gz
|>> Loading required package: methods
|>> Loading required package: datasets
|>> Loading required package: utils
|>> Loading required package: grDevices
|>> Loading required package: graphics
|>> Loading required package: stats
|>> Loading required package: graph
|>> * Installing to library '/home/mkimpel/R_HOME/site-library-2.7.0'
|>> * Installing *source* package 'RCurl' ...
|>> checking for curl-config... /usr/bin/curl-config
|>> checking for gcc... gcc
|>> checking for C compiler default output file name... a.out
|>> checking whether the C compiler works... yes
|>> checking whether we are cross compiling... no
|>> checking for suffix of executables...
|>> checking for suffix of object files... o
|>> checking whether we are using the GNU C compiler... yes
|>> checking whether gcc accepts -g... yes
|>> checking for gcc option to accept ANSI C... none needed
|>> checking how to run the C preprocessor... gcc -E
|>> Version has a libidn field
|>> Using Curl_base64_encode with SessionHandle parameter.
|>> configure: creating ./config.status
|>> config.status: creating src/Makevars
|>> ** libs
|>> gcc -std=gnu99 -I/home/mkimpel/R_HOME/R-patched/R-build/lib64/R/include
|>> -DHAVE_LIBIDN_FIELD=1 -DBASE64_NEEDS_SESSION_DATA=1 -I/usr/local/include
|>> -fpic  -g -O2 -c base64.c -o base64.o
|>> base64.c: In function 'R_base64_decode':
|>> base64.c:27: warning: implicit declaration of function
|> 'Curl_base64_decode'
|>> base64.c: In function 'R_base64_encode':
|>> base64.c:64: warning: implicit declaration of function
|> 'Curl_base64_encode'
|>> gcc -std=gnu99 -I/home/mkimpel/R_HOME/R-patched/R-build/lib64/R/include
|>> -DHAVE_LIBIDN_FIELD=1 -DBASE64_NEEDS_SESSION_DATA=1 -I/usr/local/include
|>> -fpic  -g -O2 -c curl_base64.c -o curl_base64.o
|>> gcc -std=gnu99 -I/home/mkimpel/R_HOME/R-patched/R-build/lib64/R/include
|>> -DHAVE_LIBIDN_FIELD=1 -DBASE64_NEEDS_SESSION_DATA=1 -I/usr/local/include
|>> -fpic  -g -O2 -c curl.c -o curl.o
|>> curl.c: In function 'getRStringsFromNullArray':
|>> curl.c:1104: warning: assignment discards qualifiers from pointer target
|>> type
|>> curl.c:1107: warning: assignment discards qualifiers from pointer target
|>> type
|>> gcc -std=gnu99 -I/home/mkimpel/R_HOME/R-patched/R-build/lib64/R/include
|>> -DHAVE_LIBIDN_FIELD=1 -DBASE64_NEEDS_SESSION_DATA=1 -I/usr/local/include
|>> -fpic  -g -O2 -c curlInit.c -o curlInit.o
|>> gcc -std=gnu99 -I/home/mkimpel/R_HOME/R-patched/R-build/lib64/R/include
|>> -DHAVE_LIBIDN_FIELD=1 -DBASE64_NEEDS_SESSION_DATA=1 -I/usr/local/include
|>> -fpic  -g -O2 -c enums.c -o enums.o
|>> gcc -std=gnu99 -I/home/mkimpel/R_HOME/R-patched/R-build/lib64/R/include
|>> -DHAVE_LIBIDN_FIELD=1 -DBASE64_NEEDS_SESSION_DATA=1 -I/usr/local/include
|>> -fpic  -g -O2 -c memoryManagement.c -o memoryManagement.o
|>> memoryManagement.c: In function 'RCurl_releaseManagerMemoryTickets':
|>> memoryManagement.c:143: warning: passing argument 1 of 'free' discards
|>> qualifiers from pointer target type
|>> gcc -std=gnu99 -shared -L/usr/local/lib64 -o RCurl.so base64.o
|> curl_base64.o
|>> curl.o curlInit.o enums.o memoryManagement.o -lcurl -lgssapi_krb5
|>> ** R
|>> ** inst
|>> ** preparing package for lazy loading
|>> ** help
|>>  >>> Building/Updating help pages for package 'RCurl'
|>>      Formats: text html latex example
|>> Note: removing empty section \examples
|>>   CURLHandle-class                  text    html    latex
|>> Note: removing empty section \references
|>> Note: removing empty section \seealso
|>> Note: removing empty section \examples
|>>   CurlFeatureBits                   text    html    latex
|>> Note: unmatched right brace in file 'MultiCURLHandle-class.Rd' on or
|> after
|>> line 28
|>> Note: removing empty section \examples
|>>   MultiCURLHandle-class             text    html    latex
|>>   RCurl-internal                    text    html    latex
|>> Note: removing empty section \seealso
|>>   base64                            text    html    latex   example
|>>   basicHeaderGatherer               text    html    latex   example
|>>   basicTextGatherer                 text    html    latex   example
|>> Note: removing empty section \details
|>>   binaryBuffer                      text    html    latex   example
|>>   chunkToLineReader                 text    html    latex   example
|>> Note: removing empty section \value
|>>   complete                          text    html    latex   example
|>>   curlEscape                        text    html    latex   example
|>>   curlGlobalInit                    text    html    latex   example
|>>   curlOptions                       text    html    latex   example
|>> Note: unmatched right brace in file 'curlPerform.Rd' on or after line 18
|>> Note: removing empty section \details
|>>   curlPerform                       text    html    latex   example
|>> Note: removing empty section \examples
|>>   curlSetOpt                        text    html    latex
|>> Note: removing empty section \details
|>>   curlVersion                       text    html    latex   example
|>> Note: removing empty section \examples
|>>   fileUpload                        text    html    latex
|>>   findHTTPHeaderEncoding            text    html    latex   example
|>>   getBitIndicators                  text    html    latex   example
|>> Note: removing empty section \examples
|>>   getCurlHandle                     text    html    latex
|>>   getCurlInfo                       text    html    latex   example
|>>   getURIAsynchronous                text    html    latex   example
|>> Note: removing empty section \details
|>>   getURL                            text    html    latex   example
|>>   merge.list                        text    html    latex   example
|>>   postForm                          text    html    latex   example
|>> ** building package indices ...
|>> * DONE (RCurl)
|>> mkimpel-m90 ~: R
|>>
|>> R version 2.7.0 Patched (2008-05-04 r45620)
|>> Copyright (C) 2008 The R Foundation for Statistical Computing
|>> ISBN 3-900051-07-0
|>>
|>> R is free software and comes with ABSOLUTELY NO WARRANTY.
|>> You are welcome to redistribute it under certain conditions.
|>> Type 'license()' or 'licence()' for distribution details.
|>>
|>>   Natural language support but running in an English locale
|>>
|>> R is a collaborative project with many contributors.
|>> Type 'contributors()' for more information and
|>> 'citation()' on how to cite R or R packages in publications.
|>>
|>> Type 'demo()' for some demos, 'help()' for on-line help, or
|>> 'help.start()' for an HTML browser interface to help.
|>> Type 'q()' to quit R.
|>>
|>> Loading required package: datasets
|>> Loading required package: utils
|>> Loading required package: grDevices
|>> Loading required package: graphics
|>> Loading required package: stats
|>> Loading required package: graph
|>> [1] "packages do not need updated"
|>>> require(RCurl)
|>> Loading required package: RCurl
|>> Error in dyn.load(file, DLLpath = DLLpath, ...) :
|>>   unable to load shared library
|>> '/home/mkimpel/R_HOME/site-library-2.7.0/RCurl/libs/RCurl.so':
|>>   /home/mkimpel/R_HOME/site-library-2.7.0/RCurl/libs/RCurl.so: undefined
|>> symbol: Curl_base64_encode
|>>
|>>
|>> On Tue, May 6, 2008 at 7:49 AM, Loyal Goff <lgoff at rci.rutgers.edu>
|> wrote:
|>>> I am having a similar problem with RCurl after R2.7.0 although it does
|> not
|>>> appear to be 64-bit-related...
|>>>
|>>> On Mac OS X 10.5...
|>>>
|>>>> library(RCurl)
|>>> Error in dyn.load(file, DLLpath = DLLpath, ...) :
|>>>  unable to load shared library
|>>>
|> '/Library/Frameworks/R.framework/Resources/library/RCurl/libs/i386/RCurl.so':
|>  dlopen(/Library/Frameworks/R.framework/Resources/library/RCurl/libs/i386/RCurl.so,
|>>> 6): Library not loaded:
|>>> /Library/Frameworks/R.framework/Versions/2.6/Resources/lib/libR.dylib
|>>>  Referenced from:
|>>>
|> /Library/Frameworks/R.framework/Resources/library/RCurl/libs/i386/RCurl.so
|>>>  Reason: image not found
|>>> Error: package/namespace load failed for 'RCurl'
|>>>
|>>>> sessionInfo()
|>>> R version 2.7.0 (2008-04-22)
|>>> i386-apple-darwin8.10.1
|>>>
|>>> locale:
|>>> en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8
|>>>
|>>> attached base packages:
|>>> [1] stats     graphics  grDevices utils     datasets  methods   base
|>>>
|>>>
|>>>
|>>> On May 6, 2008, at 5:48 AM, John Lande wrote:
|>>>
|>>>  Dear All,
|>>>> I have this problem with R-2.7.0 when loading RCurl on a 64 bit
|> machine.
|>>>> I am using a ubuntu 8.04.
|>>>>
|>>>>  library(RCurl)
|>>>> Error in dyn.load(file, DLLpath = DLLpath, ...) :
|>>>>  unable to load shared library
|>>>>
|> '/home/john/R/x86_64-unknown-linux-gnu-library/2.7/RCurl/libs/RCurl.so':
|>  /home/john/R/x86_64-unknown-linux-gnu-library/2.7/RCurl/libs/RCurl.so:
|>>>> undefined symbol: Curl_base64_encode
|>>>> Error: package/namespace load failed for 'RCurl'
|>>>>
|>>>> what can i do?
|>>>>
|>>>> best
|>>>>
|>>>>  session
|>>>> sessionData  sessionInfo
|>>>>
|>>>>> sessionInfo()
|>>>>>
|>>>> R version 2.7.0 (2008-04-22)
|>>>> x86_64-unknown-linux-gnu
|>>>>
|>>>> locale:
|>>>>
|>>>>
|>
LC_CTYPE=en_US.UTF-8;LC_NUMERIC=C;LC_TIME=en_US.UTF-8;LC_COLLATE=en_US.UTF-8;LC_MONETARY=C;LC_MESSAGES=en_US.UTF-8;LC_PAPER=en_US.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US.UTF-8;LC_IDENTIFICATION=C
|>>>> attached base packages:
|>>>> [1] stats     graphics  grDevices utils     datasets  methods   base
|>>>>
|>>>>        [[alternative HTML version deleted]]
|>>>>
|>>>> _______________________________________________
|>>>> Bioconductor mailing list
|>>>> Bioconductor at stat.math.ethz.ch
|>>>> https://stat.ethz.ch/mailman/listinfo/bioconductor
|>>>> Search the archives:
|>>>> http://news.gmane.org/gmane.science.biology.informatics.conductor
|>>>>
|>>> Loyal A. Goff, Ph.D.,
|>>>
|>>> Rutgers Stem Cell Research Center
|>>> Rutgers: The State University of New Jersey
|>>> Nelson Biology Labs D-251
|>>> 604 Allison Rd,
|>>> Piscataway, NJ 08854
|>>> lgoff at rci.rutgers.edu
|>>>
|>>>
|>>> _______________________________________________
|>>> Bioconductor mailing list
|>>> Bioconductor at stat.math.ethz.ch
|>>> https://stat.ethz.ch/mailman/listinfo/bioconductor
|>>> Search the archives:
|>>> http://news.gmane.org/gmane.science.biology.informatics.conductor
|>>>
|>>
|>>
|>> --
|>> Mark W. Kimpel MD ** Neuroinformatics ** Dept. of Psychiatry
|>> Indiana University School of Medicine
|>>
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|>>
|>> (317) 490-5129 Work, & Mobile & VoiceMail
|>> (317) 663-0513 Home (no voice mail please)
|>>
|>> ******************************************************************
|>>
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|> --
|> Martin Morgan
|> Computational Biology / Fred Hutchinson Cancer Research Center
|> 1100 Fairview Ave. N.
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|>
|> Location: Arnold Building M2 B169
|> Phone: (206) 667-2793
|>
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