无法编译Rmarkdown文档

本文介绍了无法编译Rmarkdown文档的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我很难让我的R markdown文档得到编译和执行.在分析中，我进行了单向，双向ANOVA和ANCOVA分析以及许多绘图.

I have a very difficult time to get my R markdown document compiled and execute. I have one-way, two-way ANOVA and ANCOVA analyses in the analysis along with many plots.

这是尚未成功执行的第一个R代码块.

Here is the first R code chunk yet to be successfully executed.

{r, echo=FALSE}

install.packages("rmarkdown")
library(rmarkdown)

install.packages("knitr")
library(knitr)

install.packages("ggplot2")

install.packages("car")
library(car)

install.packages("pastecs")
library(pastecs)

install.packages("compute.es")
library(compute.es)

install.packes("multcomp")
library(multcopm)

install.packes("WRS2")
library(WRS2)

install.packages("gmodels")
library(gmodels)

install.packes("MASS")
library(MASS)

执行停止

推荐答案

我通常会携带一些小功能

I usually carry small function

check_and_install <- function( packname ) { # given package name, check installation, install if not found
    if ( packname %in% rownames(installed.packages()) == FALSE ) {
        install.packages( packname )
    }
}

所以在Rmd开始时我就做

so at the beginning of the Rmd i do

check_and_install("ggplot2")
library(ggplot2)

....

这篇关于无法编译Rmarkdown文档的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

Anova