Running examples in ‘GeSciLiVis-Ex.R’ failed
The error most likely occurred in:

> ### Name: pub_activity_plot
> ### Title: Visualize the publication activity for genes
> ### Aliases: pub_activity_plot
> 
> ### ** Examples
> 
> gene_list_mouse  = c("Mbl1")
> keyword_list = c("stem cell")
> pub_activity_plot(g_list = gene_list_mouse, k_list = keyword_list,
+ species = "mouse", output_dir=NULL,
+ show_progressbar=FALSE)
Error: No esummary records found in file
Execution halted