4.3.19. LineSampler operator

The Line Sampler operator is used for sampling a 3D/2D dataset in much the same way as the Lineout tool except in a much more defined manner. That is, the user can define a series of “arrays” (e.g. planes) that consists of one or more “channels” over which the data is sampled. For each array the orientation of the plane can be defined. Whereas for each channel, its orientation within the plane and the sampling type and spacing can be defined. For instance, the sampling can be a series of lines through the data, or a series of points integrated over time.

For more information on LineSampler, see the LineSampler section in the Quantitative Analysis chapter.