@spiceErrorCheck<EOL>def ekuced(handle, segno, recno, column, nvals, dvals, isnull):
handle = ctypes.c_int(handle)<EOL>segno = ctypes.c_int(segno)<EOL>recno = ctypes.c_int(recno)<EOL>column = stypes.stringToCharP(column)<EOL>nvals = ctypes.c_int(nvals)<EOL>dvals = stypes.toDoubleVector(dvals)<EOL>isnull = ctypes.c_int(isnull)<EOL>libspice.ekaced_c(handle, segno, recno, column, nvals, dvals, isnull)<EOL>
Update a double precision column entry in a specified EK record.

http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/ekuced_c.html

:param handle: EK file handle.
:type handle: int
:param segno: Index of segment containing record.
:type segno: int
:param recno: Record to which data is to be updated.
:type recno: int
:param column: Column name.
:type column: str
:param nvals: Number of values in new column entry.
:type nvals: int
:param dvals: Double precision values comprising new column entry.
:type dvals: Array of floats
:param isnull: Flag indicating whether column entry is null.
:type isnull: bool