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Statistics of an Object

A single command is provided to calculate several scalar statistics from the elements of a primitive.

qcl>STATS HDF_OBJECT

This will return HDF_NUMBER (total number of elements), HDF_NZERO (total number of zero elements), HDF_NEGATIVE (total number of negative elements), HDF_SUM (sum of all elements), HDF_SUMSQUARES (sum of squares of all elements), HDF_MIN (minimum of all elements) and HDF_MAX (maximum of all elements) calculated for HDF_OBJECT contained in the default node. HDF_OBJECT must have data type _REAL or _INTEGER.


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