编译ggplot电子书
Hadley把他编写的ggplot2: Elegant Graphics for Data Analysis书的源文件晒到了
Github上。按照README编译过程中发现了
一些问题，所以将编译过程记录下来作为备忘。
克隆库
git clone https://github.com/hadley/ggplot2-book.git
安装依赖
安装包
library(devtools)
if (packageVersion("devtools") < "1.9.1") {
message("Please upgrade devtools")
}
devtools::install_deps('.')
# 需要注意的是编译ggplot需要bklamer的oldbookdown，不是bookdown
devtools::install_github("bklamer/oldbookdown")
修改/book/render-tex.R
oldbookdown::tex_chapter() 中使用了参数--chapters，而目前pandoc已经把该参数改为--top-level-division=chapter，
修改/book/render-tex.R。
library("methods") # avoids weird broom error
library("rmarkdown")
tex_chapter <- function (chapter = NULL, latex_engine = c("xelatex", "pdflatex",
"lualatex"), code_width = 65)
{
options(digits = 3)
set.seed(1014)
latex_engine <- match.arg(latex_engine)
rmarkdown::output_format(rmarkdown::knitr_options("html", chapter),
rmarkdown::pandoc_options(to = "latex",
from = "markdown_style", ext = ".tex",
args = c("--top-level-division=chapter",
rmarkdown::pandoc_latex_engine_args(latex_engine))),
clean_supporting = FALSE)
}
path <- commandArgs(trailingOnly = TRUE)
# command line args should contain just one chapter name
if (length(path) == 0) {
message("No input supplied")
} else {
base <- tex_chapter()
base$knitr$opts_knit$width <- 67
base$pandoc$from <- "markdown"
rmarkdown::render(path, base, output_dir = "book/tex", envir = globalenv(), quiet = TRUE)
}
安装0.2.0版本USAboundaries
目前cran上为0.3.0版本
devtools::install_version(package = "USAboundaries", version = "0.2.0")
编译
cd ggplot2-book
make clean
make
PDF电子书生成/book/tex/ggplot2-book.pdf