if(!dir.exists(.CUSTOM_LIB)){dir.create(.CUSTOM_LIB,recursive=TRUE)}.libPaths(c(.CUSTOM_LIB,.libPaths()))message("Using library:",.libPaths()[1])# Set R temp directory ---## Uncomment the following code if you want to set R temp directory# .TMP = "~/Rtmp"# if(dirname(tempdir(...
最关键的一步:Add rtools to system PATH,一定要勾上,表示加入电脑的环境变量。 这里问我们要不要修改环境变量,我们看到C:Rtoolsin已经被加入到了PATH中,我们不需要再次对其进行编辑。 再次核对一下安装信息。点击Install,开始安装。 开始安装。 安装成功! 安装依赖包 R包的制作依赖于devtools包和roxygen2包,在...
卸载Rtools后,重新安装时,就用这个默认路径了,后面就OK了。 【注】也可能是后面安装的BreakOut在程序里硬编码Rtools路径了 2.2 设置环境变量 选中上面的“Add rtools to system PATH”,就省了自己在Windows中设置环境变量了。 三、编译R语言代码 以编译Twitter的BreakoutDetection为例(https://github.com/twitter/...
# pleasedonot add'/'at the end!!!if(!dir.exists(.CUSTOM_LIB)){dir.create(.CUSTOM_LIB)}.libPaths(c(.CUSTOM_LIB,.libPaths()))message("Using library: ",.libPaths()[1])if(dirname(tempdir())!=.TMP){if(!dir.exists(.TMP))dir.create(.TMP)cat(paste0("TMPDIR = ",.TMP),file="~/...
library(ape) # library(help = ape) ape包的read.dna函数: 从文件中读取DNA序列,返回1个矩阵或DNA序列列表,分别将读取的分类群(Taxa)的名称作为rowname或names 序列以二进制格式返回(默认),或小写字母(选项as.character = TRUE) # 读取序列 ex.dna <- ape::read.dna("./result/pairsnp/core.Temporal.al...
For source packages from a repository an attempt is made to install the packages in an order that respects their dependencies. This does assume that all the entries inlibare on the default library path for installs (set by R_LIBS).
载入csv文件的按钮就是一个模块(按钮本身是模块的UI,读取csv文件是这个模块的功能),我们运行./dev/02_dev.R中的add_module添加一个模块 代码语言:javascript 代码运行次数:0 复制 Cloud Studio代码运行 ## Add modules---## Create a module infrastructureinR/golem::add_module(name="csv_file")# Nameofthe...
Add a comment 1 Answer Sorted by: 4 I had similar problem, rsession-ld-library-path did not help me as .libPaths() for user did not change by that. Instead, I found it useful to change /usr/lib64/R/etc/Renviron file directly. This file had R_LIBS_USER variable in it that ...
library(rstudioapi) rstudioapi::getActiveDocumentContext()$path Share Improve this answer Follow answered Aug 23, 2017 at 15:38 ColinTea 1,05811 gold badge1010 silver badges1515 bronze badges Add a comment 30 The answer of rakensi from Getting path of an R script is the most corre...
library(optparse) parser <- OptionParser() parser <- add_option( parser,"--output", type ="character", action ="store", default ="./outputs") parser <- add_option( parser,"--data_file", type ="character", action ="store", default ="data/myfile.csv") parser <- add_option( par...