perClass Documentation
version 5.4 (7-Dec-2018)
 DOUBLE   Convert data set into double data matrix

     OUT=DOUBLE(D)

 INPUT
    D     SDDATA object

 OUTPUT
    OUT   Data matrix (samples x features)

 DESCRIPTION
 DOUBLE returns the data matrix stored inside SDDATA set D.  If D stores
 single-precision data matrix type conversion is performed.

 SEE ALSO
 SDDATA