Description
zvals.default functionUsage
## S3 method for class 'default':
zvals(obj, ...)
Details
Default method for extracting 'z values' looks for $Zm, $Z, $z in that order.See Also
xvals, yvals, zvals, xvals.default, yvals.default, xvals.fromXYZ, yvals.fromXYZ, zvals.fromXYZ, xvals.SpatialGridDataFrame, yvals.SpatialGridDataFrame, zvals.SpatialGridDataFrame