/usr/share/dx/samples/scripts/Regrid is in dxsamples 4.2.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | input = Import("CO2.general",format="general");
frame17 = Select(input,17);
glyphs = AutoGlyph(frame17, scale=.5);
glyphs = Color(glyphs,"dim grey");
// force the glyphs to lie in front of the connected grid with a 2 pixel offset
glyphs = Options(glyphs,"fuzz",2);
grid = Construct([-100 -170], deltas = [10, 10], counts=[19, 34]);
camera = AutoCamera(grid);
connected = Regrid(frame17, grid);
colored = AutoColor(connected);
caption = Caption("default Regrid options", [.01 .99]);
collected = Collect(colored, glyphs, caption);
Display(collected,camera);
connected = Regrid(frame17, grid, radius=15);
colored = AutoColor(connected);
caption = Caption("Regrid with radius set to 15", [.01 .99]);
collected = Collect(colored,glyphs,caption);
Display(collected,camera);
connected = Regrid(frame17, grid, radius=45);
colored = AutoColor(connected);
caption = Caption("Regrid with radius set to 45", [.01 .99]);
collected = Collect(colored,glyphs,caption);
Display(collected,camera);
connected = Regrid(frame17, grid, nearest=4, radius=45);
colored = AutoColor(connected);
caption = Caption("Regrid with radius set to 45, nearest set to 4", [.01 .99]);
collected = Collect(colored,glyphs,caption);
Display(collected,camera);
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