CL_autoLevels

Description

• Generates sensible level values than can be used for contour plots.

  The numbers of levels or sublevels returned are never equal to 1 (so that contour2d doesn't confuse the level values with the number of values).

  The intersection between levels and sublevels is empty: there are no values belonging both to levels and sublevels.

Parameters

vmin:

User data minimum value.

vmax:

User data maximum value.

ns1:

(optional) Approximate number of steps. Default is 7.

ns2:

(optional) Approximate number of sub-steps. Default is 5.

levels:

Level values.

sublevels:

Sub-level values.

Authors

• CNES - DCT/SB (AL)

See also

• CL_graduate

Examples

[levels, sublevels] = CL_autoLevels(0, 6) [levels, sublevels] = CL_autoLevels(1.14, 2.27, 5, 5)