rename Rmarkdown to index

.gitignore

@@ -1,8 +1,7 @@
 private/
-!Data/savedrecs.txt
 Data/
-Getting_traffic_safety_data_from_online_resource_cache/
-Getting_traffic_safety_data_from_online_resource_files/
+index_cache/
+index_files/
 .Rproj.user
 .Rhistory
 .RData

README.md

@@ -6,4 +6,4 @@ This repository serves as the supplementary materials to create reproducible exa
 
 It has been submitted to _[Transportation Research Part C: Emerging Technologies](https://www.journals.elsevier.com/transportation-research-part-c-emerging-technologies)_.
 
-You can preview a website generated by this repository at: [https://caimiao0714.github.io/TrafficSafetyReviewRmarkdown/](https://caimiao0714.github.io/TrafficSafetyReviewRmarkdown/). The website is maintained by [Miao Cai](https://github.com/caimiao0714). You can contact him by Email: [[email protected]](mailto:[email protected]).
+You can preview a website generated by this repository at: [https://caimiao0714.github.io/TrafficSafetyReviewRmarkdown/](https://caimiao0714.github.io/TrafficSafetyReviewRmarkdown/). The website is primarily maintained by [Miao Cai](https://github.com/caimiao0714). You can contact him by Email: [[email protected]](mailto:[email protected]).

Getting traffic safety data from online resource.Rmd → index.Rmd

@@ -124,7 +124,7 @@ This resulted in a downloadable plain .txt file (we named it 'savedrecs.text' un
 ```{r warning=FALSE, eval=FALSE}
 pacman::p_load(bibliometrix,tidyverse,data.table,rvest) 
 
-df.trans.safety <- readFiles("data/savedrecs.txt")
+df.trans.safety <- readFiles("savedrecs.txt")
 M <-convert2df(df.trans.safety)
 
 NetMatrix <- biblioNetwork(