For example,
dt = Open( "$SAMPLE_DATA/US Demographics.jmp" );
the "Eighth Grade Math" of this file is listed as the Y-axis and the "High School Graduates" is listed as the X-axis.
Identify two points that meet the following requirements:
1、The slope of their line is less than 0;
2、By extending their lines to the far right of the X-axis, the resulting Y-axis value is the largest.
Just like the two points in the red line in the picture.
How to find them using JSL.
How can this process be more efficient by using continuous circular comparisons?
Thanks!
Are you looking for convex hull? check out @danschikore 's talk .
