我以前用knitr在R从生产报表.Rnw格式。在我的报告中,我经常放置大量图表,并使用块优化来操纵其大小,例如:\begin{figure}[h!]\centering<<fig.width=6, fig.height=4, out.width='.89\\linewidth'>>=plot(mtcars)@\caption{}\end{figure}是几个月前。然后我移到另一个环境,重新安装了R,这些选项似乎不再起作用- 绘图大小在PDF输出上保持不变!这是有关任何选项设置的所有代码行。我期待任何建议,我在做什么错。<< >>=library(knitr)knitr::opts_chunk$set(echo=F, eval=T, message = F, warning=F, cache = F, fig=TRUE)@\begin{figure}[h!]\centering<<fig.width=10, fig.height=3, out.width='.89\\linewidth', fig=TRUE, echo=F>>=plot(mtcars)@\caption{mtcars plot}\end{figure}当我使用时,会出现完全相同的结果<<fig.width=10, fig.height=3, fig=TRUE, echo=F>>=。会话信息> sessionInfo()R version 3.1.1 (2014-07-10)Platform: x86_64-pc-linux-gnu (64-bit)locale: [1] LC_CTYPE=en_US.UTF-8 [2] LC_NUMERIC=C [3] LC_TIME=pl_PL.UTF-8 [4] LC_COLLATE=en_US.UTF-8 [5] LC_MONETARY=pl_PL.UTF-8 [6] LC_MESSAGES=en_US.UTF-8 [7] LC_PAPER=pl_PL.UTF-8 [8] LC_NAME=C [9] LC_ADDRESS=C [10] LC_TELEPHONE=C [11] LC_MEASUREMENT=pl_PL.UTF-8[12] LC_IDENTIFICATION=C attached base packages:[1] splines stats4 stats graphics grDevices[6] utils datasets methods base other attached packages: [1] bootstrap_2014.4 dplyr_0.3.0.9000 [3] het.test_0.1 vars_1.5-2 [5] lmtest_0.9-33 urca_1.2-8 [7] strucchange_1.5-0 sandwich_2.3-2 [9] zoo_1.7-11 MASS_7.3-34 [11] VGAM_0.9-6 ggplot2_1.0.0 [13] manipulate_0.98.1078loaded via a namespace (and not attached): [1] assertthat_0.1 colorspace_1.2-4 DBI_0.3.1 [4] digest_0.6.4 evaluate_0.5.5 formatR_1.0 [7] grid_3.1.1 gtable_0.1.2 htmltools_0.2.6 [10] knitr_1.7 labeling_0.3 lattice_0.20-29 [13] lazyeval_0.1.9 magrittr_1.0.1 munsell_0.4.2 [16] parallel_3.1.1 plyr_1.8.1 proto_0.3-10 [19] Rcpp_0.11.3 reshape2_1.4 rmarkdown_0.3.9 [22] scales_0.2.4 stringr_0.6.2 tools_3.1.1 [25] yaml_2.1.13
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慕丝7291255
TA贡献1859条经验 获得超6个赞
我无法复制。我唯一的建议是,您尝试命名该块,以便您不会从上一次运行中得到剩余的数字,即我有<<carplot, fig.width=10, fig.height=3, out.width='.89\\linewidth', fig=TRUE, echo=F>>=
。另外,什么是packageVersion("knitr")
?我正在使用1.8 ...
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