parraymedian

Synopsis

Description

parraymedian calculates the median of the items of the name_in array in the input collection col_in. The result is stored in the output collection col_out as the value named name_out.

Parameters

• name_in is the name of the array in the input collection.
• name_out is the name of the value in the output collection that stores the median.

Inputs

• col_in: a collection.

Outputs

• col_out: a collection.

Result

Returns SUCCESS or FAILURE

Examples

Compute the median height of the tangram pieces:

pbinarization 100 255 ~/pantheon/software/pandore/examples/tangram.pan a.pan
plabeling 8 a.pan b.pan 
pregionheight height b.pan c.pan
parraymedian height median c.pan d.pan
pcolgetvalue median d.pan
pstatus

See also

C++ prototype

Errc PArrayMedian( const Collection &col_in, Collection &col_out
                 const std::string &name_in, const std::string &name_out );