for the code at http://read.pudn.com/downloads160/sourcecode/math/719693/Exploration/Gordon%20Rose%20(617).afl__.htm
how to get the dates where the red arrow i.e higher highs and green arrow i.e low lows to be displayed /listed in interpretation window or to export it to csv
Code is not available. Kindly post here.
By the way, you can add filter = your condition; in your code and then explore using exploration.
https://www.amibroker.com/guide/h_exploration.html For your help.
Then you can explore your result in csv from file menu.