R Linux中PDF格式的裁剪打印标签

有没有人在Linux中有过在PDF中裁剪打印标签的经历？这在我的Windows计算机中不会发生

这里有一个最小r降价的例子来复制这个问题

---
output: 
  pdf_document:
    keep_tex: true
---

---
{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
---

---
{r pressure, echo=FALSE}
plot(pressure)
---

这是输出

我已将此作为错误报告提交

---

Stack Overflow是一个关于编程和开发问题的网站。这个问题似乎离题了，因为它与编程或开发无关。请参见帮助中心中的。也许或者会是一个更好的提问的地方。谢谢你的提示，@jww。我想我会尝试在这些网站上提问。这将是我回答这样一个问题的第一选择。东南大学有很多人才。

sessionInfo()
R version 3.4.4 (2018-03-15)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: elementary OS 0.4.1 Loki

Matrix products: default
BLAS: /usr/lib/libblas/libblas.so.3.6.0
LAPACK: /usr/lib/lapack/liblapack.so.3.6.0

locale:
 [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C               LC_TIME=en_US.UTF-8       
 [4] LC_COLLATE=en_US.UTF-8     LC_MONETARY=en_US.UTF-8    LC_MESSAGES=en_US.UTF-8   
 [7] LC_PAPER=en_US.UTF-8       LC_NAME=C                  LC_ADDRESS=C              
[10] LC_TELEPHONE=C             LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C       

attached base packages:
[1] stats     grDevices utils     datasets  graphics  methods   base     

loaded via a namespace (and not attached):
 [1] tseries_0.10-44        httr_1.3.1             tufte_0.3             
 [4] tidyr_0.8.0            jsonlite_1.5           uroot_2.0-9           
 [7] modelr_0.1.1           assertthat_0.2.0       TTR_0.23-3            
[10] selectr_0.4-1          cellranger_1.1.0       yaml_2.1.18           
[13] progress_1.2.0         pillar_1.2.2           backports_1.1.2       
[16] lattice_0.20-35        glue_1.2.0             quadprog_1.5-5        
[19] digest_0.6.15          rvest_0.3.2            colorspace_1.3-2      
[22] htmltools_0.3.6        plyr_1.8.4             psych_1.8.3.3         
[25] timeDate_3043.102      pkgconfig_2.0.1        broom_0.4.4           
[28] haven_1.1.1            purrr_0.2.4            scales_0.5.0.9000     
[31] git2r_0.21.0           tibble_1.4.2           ggplot2_2.2.1.9000    
[34] withr_2.1.2            urca_1.3-0             nnet_7.3-12           
[37] ansistrings_1.0.0.9000 lazyeval_0.2.1         cli_1.0.0.9002        
[40] quantmod_0.4-13        mnormt_1.5-5           magrittr_1.5          
[43] crayon_1.3.4           readxl_1.1.0           memoise_1.1.0         
[46] evaluate_0.10.1        nlme_3.1-131.1         forcats_0.3.0         
[49] xts_0.10-2             xml2_1.2.0             foreign_0.8-69        
[52] rsconnect_0.8.8        tools_3.4.4            prettyunits_1.0.2     
[55] hms_0.4.2              stringr_1.3.0          munsell_0.4.3         
[58] bindrcpp_0.2.2         compiler_3.4.4         rlang_0.2.0.9001      
[61] grid_3.4.4             rstudioapi_0.7         labeling_0.3          
[64] rmarkdown_1.9          gtable_0.2.0           fracdiff_1.4-2        
[67] curl_3.2               reshape2_1.4.3         R6_2.2.2              
[70] zoo_1.8-1              lubridate_1.7.4        knitr_1.20            
[73] dplyr_0.7.4            utf8_1.1.3             bindr_0.1.1           
[76] rprojroot_1.3-2        readr_1.1.1            stringi_1.1.7         
[79] parallel_3.4.4         Rcpp_0.12.16           lmtest_0.9-36