#+-----+ str_executeEmbeds_test, Wed Nov 11 09:04:01 2020 ........ # webPage_update_test example #1 for : "1872-2020 SP500 index, ratio of opening price to semi-log detrended price.html" diff results :

While most results are provided in sections above, links to data [spreadsheets, text files] and software [???, source code] are listed below along with brief comments. A full listing of files (including other SP500 web-pages) can be seen via this Directory's listing. Hopefully this will help those who want to do something different, as the programs etc mayhelp with [learning, debugging].

gnuplot I've used the unofficial extension .plt to designate gnuplot scripts for each of the graphs. You can see these files via this Directory's listing. ........ # webPage_update_test example #2 for : "page Howell - blog.html" diff results :

........ # webPage_update_test example #3 for : "Howell - corona virus.html" diff results : ........ # webPage_update_test example #4 for : "_Lies, damned lies, and scientists.html" diff results : ........ # webPage_update_test example #5 for : "Howell - influenza virus.html" diff results : #+-----+ str_executeEmbeds_test, Wed Nov 11 09:59:50 2020 ........ # webPage_update_test example #1 for : "1872-2020 SP500 index, ratio of opening price to semi-log detrended price.html" diff results : #+-----+ str_executeEmbeds_test, Wed Nov 11 11:36:54 2020 ........ # webPage_update_test example #1 for : "1872-2020 SP500 index, ratio of opening price to semi-log detrended price.html" diff results : #+-----+ str_executeEmbeds_test, Wed Nov 11 11:37:56 2020 ........ # webPage_update_test example #1 for : "1872-2020 SP500 index, ratio of opening price to semi-log detrended price.html" diff results : #+-----+ str_executeEmbeds_test, Fri Nov 13 11:55:13 2020 ........ # webPageRaw_update_test example #1 for : "1872-2020 SP500 index, ratio of opening price to semi-log detrended price.html" diff results :