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- SDDS_GetColumn---Returns a pointer to an array of data values from a single column of the tabular
portion of the current data table. Only rows that are ``of interest'' are returned.
- SDDS_GetColumnInDoubles---Returns a pointer to an array of doubles containing the numeric data values
(converted to double if necessary) from a single column of the tabular portion of the current data table.
Only rows that are ``of interest'' are returned.
- SDDS_GetMatrixFromColumn---Returns a pointer to a two-dimensional array of data values from a
single column of the tabular portion of the current data table. Only rows that are ``of interest''
are included. The dimensions of the array are supplied by the caller (from parameters stored in the
data set, for example).
- SDDS_GetMatrixOfRows---Returns a pointer to a two-dimensional array of data values from the
rows and columns ``of interest''. The columns are ordered as defined by calls to
SDDS_SetColumnsOfInterest, and must have the same data type.
- SDDS_GetRow---Returns a pointer to a single row containing data values from the columns
``of interest''. Only the rows ``of interest'' are returned. The columns are ordered as defined
by calls to SDDS_SetColumnsOfInterest, and must have the same data type.
- SDDS_GetValue---Returns a pointer to a single value from the tabular data. The
data is requested by giving the column name and the row number. Only values from the rows ``of interest''
are returned.