mangos47 commented on issue #10791: Unable to install mxnet in R 3.5.0 URL: https://github.com/apache/incubator-mxnet/issues/10791#issuecomment-386492201 I too am having difficulty installing mxnet r package after updating to R 3.5.0. The error is that it cannot download the package - the address is incorrect or sth. please see log below: ------------------------------------------------------------------------------------ R version 3.5.0 (2018-04-23) -- "Joy in Playing" Copyright (C) 2018 The R Foundation for Statistical Computing Platform: x86_64-w64-mingw32/x64 (64-bit) 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. 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. [Workspace loaded from C:/R_work/RCA_GSP_failure/APAC_setl_status/.RData] > cran <- getOption("repos") > cran["dmlc"] <- "https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/"; > options(repos = cran) > install.packages("mxnet") Installing package into ‘C:/Users/xbbnk69/Documents/R/win-library/3.5’ (as ‘lib’ is unspecified) Warning in install.packages : unable to access index for repository https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/bin/windows/contrib/3.5: cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/bin/windows/contrib/3.5/PACKAGES' Package which is only available in source form, and may need compilation of C/C++/Fortran: ‘mxnet’ installing the source package ‘mxnet’ trying URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/src/contrib/mxnet_0.10.1.tar.gz' Warning in install.packages : cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/src/contrib/mxnet_0.10.1.tar.gz': HTTP status was '404 Not Found' Error in download.file(url, destfile, method, mode = "wb", ...) : cannot open URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/CRAN/src/contrib/mxnet_0.10.1.tar.gz' Warning in install.packages : download of package ‘mxnet’ failed > version _ platform x86_64-w64-mingw32 arch x86_64 os mingw32 system x86_64, mingw32 status major 3 minor 5.0 year 2018 month 04 day 23 svn rev 74626 language R version.string R version 3.5.0 (2018-04-23) nickname Joy in Playing > sessionInfo() R version 3.5.0 (2018-04-23) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows >= 8 x64 (build 9200) Matrix products: default locale: [1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252 LC_MONETARY=English_United States.1252 [4] LC_NUMERIC=C LC_TIME=English_United States.1252 attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] compiler_3.5.0 tools_3.5.0 yaml_2.1.19
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