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pp_contour_paths.pro

result = pp_contour_paths(z [, x] [, y] [, _ref_extra=_ref_extra])

Simple wrapper for the contour procedure, used to extract the contour path points, and pack them into a list.

A list where each element has the n x,y pairs of each contour level, as a [2,x] array, or and empty array when the level has no points.

z in required

Passed unchanged to contour.

x in optional

Passed unchanged to contour.

y in optional

Passed unchanged to contour.

_ref_extra in out optional

Passed unchanged to/from contour.

Requires:

IDL 8.0 or higher, for the lists and empty arrays.

Lines:	12 lines
Cyclomatic complexity:	6
Modified cyclomatic complexity:	3