R version 3.4.0(2017-04-21) -- "You Stupid Darkness"
Copyright (C) 2017 The R Foundation forStatistical Computing
Platform: x86_64-apple-darwin15.6.0(64-bit)
R是自由软件,不带任何担保。
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用'license()'或'licence()'来看散布的详细条件。
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Microsoft ROpen 3.4.0
The enhanced R distribution from Microsoft
Microsoft packages Copyright (C) 2017 MicrosoftCorporation
Multithreaded BLAS/LAPACK librariesdetected. Using 2 cores for math algorithms.
Default CRAN mirror snapshot taken on2017-05-01.
See: https://mran.microsoft.com/.
> install.packages("swirl")
Installing package into ‘/Users/uu/Library/R/3.4/library’
(as ‘lib’ is unspecified)
also installing the dependencies ‘openssl’,‘httr’
试开URL’https://mran.microsoft.com/snapshot/2017-05-01/src/contrib/openssl_0.9.6.tar.gz'
Content type 'application/octet-stream'length 1239339 bytes (1.2 MB)
==================================================
downloaded 1.2 MB
试开URL’https://mran.microsoft.com/snapshot/2017-05-01/src/contrib/httr_1.2.1.tar.gz'
Content type 'application/octet-stream'length 133398 bytes (130 KB)
==================================================
downloaded 130 KB
试开URL’https://mran.microsoft.com/snapshot/2017-05-01/src/contrib/swirl_2.4.3.tar.gz'
Content type 'application/octet-stream'length 108666 bytes (106 KB)
==================================================
downloaded 106 KB
ERROR: failed to lock directory ‘/Users/uu/Library/R/3.4/library’for modifying
Try removing ‘/Users/uu/Library/R/3.4/library/00LOCK-openssl’
Warning in install.packages :
installation of package ‘openssl’ had non-zero exit status
ERROR: dependency ‘openssl’ is notavailable for package ‘httr’
* removing‘/Users/uu/Library/R/3.4/library/httr’
Warning in install.packages :
installation of package ‘httr’ had non-zero exit status
ERROR: dependency ‘httr’ is not availablefor package ‘swirl’
* removing‘/Users/uu/Library/R/3.4/library/swirl’
Warning in install.packages :
installation of package ‘swirl’ had non-zero exit status
The downloadedsource packages are in
‘/private/var/folders/89/65p1hr_9305053xkm8_j37b00000gp/T/RtmpAKvLeP/downloaded_packages’


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