Léo*_* 준영 9 ubuntu software-installation r
我需要devtools因为我需要函数install_github来安装非 CRAN 包digitize here。我安装R
了
sudo apt-get install r-cran-robustbase
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我没有立即安装 R 的软件包,正如 terdon 的回答所建议的那样,但我可以更正权限:
sudo chmod 755 /usr/lib/R/site-library/
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我认为这是默认设置。然后我不得不按照 rcs 的回答建议,成功安装devtools
,tpoisot/digitize
但只能使用
sudo apt-get install libssl-dev
sudo apt-get install libcurl4-openssl-dev
R
install.packages('httr')
install.packages('git2r')
install.packages('devtools')
library(devtools)
install.packages('readbitmap')
install_github('tpoisot/digitize')
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最后一个命令的输出可以是
Skipping install for github remote, the SHA1 (d16e28b9) has not changed since last install.
Use `force = TRUE` to force installation
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做,install_github('tpoisot/digitize', force = TRUE)
但你可能会得到
...
'/usr/lib/R/bin/R' --no-site-file --no-environ --no-save --no-restore --quiet \
CMD INSTALL '/tmp/RtmpX8eOLX/devtools57475d25a113/tpoisot-digitize-d16e28b' \
--library='/usr/local/lib/R/site-library' --install-tests
Error: ERROR: no permission to install to directory ‘/usr/local/lib/R/site-library’
Error: Command failed (1)
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我找不到没有sudo
. 这样做sudo R
,并重复相同的操作,您会得到
...
'/usr/lib/R/bin/R' --no-site-file --no-environ --no-save --no-restore --quiet \
CMD INSTALL '/tmp/RtmpAlAT4e/devtools57e864e8c490/tpoisot-digitize-d16e28b' \
--library='/usr/local/lib/R/site-library' --install-tests
* installing *source* package ‘digitize’ ...
** R
** inst
** preparing package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded
* DONE (digitize)
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添加masi
到现有组staff
以在没有sudo
in 的情况下工作R
;您在全新安装中也需要
sudo usermod -a -G staff masi
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用鼠标在轴上选择四个点 cal = digitize::ReadAndCal('Rintro-snail1.jpg')
data.points = digitize::DigitData(col = 'red')
和选择手动点是你的数据点我通过第二次单击关闭 Plot 窗口。
做df = digitize::Calibrate(data.points, cal, 0.1, 0.4, 0.0, 0.6)
和看到df
x y
1 71.50 NA
2 65.65 NA
...
24 26.80 NA
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正在做 head(df)
x y
1 71.50 NA
2 65.65 NA
3 64.60 NA
4 60.85 NA
5 59.05 NA
6 58.15 NA
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与无sudo
> .Library
[1] "/usr/lib/R/library"
> > .libPaths()
[1] "/usr/local/lib/R/site-library" "/usr/lib/R/site-library"
[3] "/usr/lib/R/library"
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未列出的命令devtools
。为什么?
base compiler grid methods rpart survival
boot datasets KernSmooth mgcv spatial tcltk
class foreign lattice nlme splines tools
cluster graphics MASS nnet stats translations
codetools grDevices Matrix parallel stats4 utils
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total 12
drwxrwsr-x 3 root staff 4096 touko 19 22:25 .
drwxr-xr-x 5 root root 4096 touko 19 22:25 ..
drwxrwsr-x 2 root staff 4096 touko 19 22:25 site-library
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total 20
drwxr-xr-x 5 root root 4096 touko 19 22:25 .
drwxr-xr-x 14 root root 4096 touko 19 22:13 ..
drwxrwsr-x 4 root staff 4096 huhti 21 01:13 python2.7
drwxrwsr-x 3 root staff 4096 huhti 21 01:08 python3.5
drwxrwsr-x 3 root staff 4096 touko 19 22:25 R
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R version 3.2.3 (2015-12-10) -- "Wooden Christmas-Tree"
Copyright (C) 2015 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
...
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被加载
以前的错误的原因
系统:全新安装的 Ubuntu 16.04 64 位
硬件:Dell PC 2013、Macbook Air 2013-mid、...
小智 11
httr
导入openssl
需要作为系统要求的包libssl-dev
( sudo apt install libssl-dev
)
------------------------- ANTICONF ERROR ---------------------------
Configuration failed because openssl was not found. Try installing:
* deb: libssl-dev (Debian, Ubuntu, etc)
...
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该curl
软件包需要作为系统要求libcurl4-openssl-dev
:
------------------------- ANTICONF ERROR ---------------------------
Configuration failed because libcurl was not found. Try installing:
* deb: libcurl4-openssl-dev (Debian, Ubuntu, etc)
...
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因此,要安装,您需要运行:
sudo apt-get install libssl-dev
sudo apt-get install libcurl4-openssl-dev
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然后使用sudo R
and启动 R shell :
install.packages('httr')
install.packages('git2r')
install.packages('devtools')
library(devtools)
install_github('tpoisot/digitize')
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