Package nom.tam.fits

Interface TableData

    • Method Detail

      • addColumn

        int addColumn​(java.lang.Object newCol)
       throws FitsException
        Add a column to the table without any associated header information. Users should be cautious of calling this routine directly rather than the corresponding routine in AsciiTableHDU since this routine knows nothing of the FITS header modifications required.
        Parameters:
        newCol - the new column information. the newCol should be an Object[] where type of all of the constituents is identical. The length of data should match the other columns. Note: It is valid for data to be a 2 or higher dimensionality primitive array. In this case the column index is the first (in Java speak) index of the array. E.g., if called with int[30][20][10], the number of rows in the table should be 30 and this column will have elements which are 2-d integer arrays with TDIM = (10,20).
        Returns:
        the number of columns in the adapted table
        Throws:
        FitsException - if the operation failed

      • addRow

        int addRow​(java.lang.Object[] newRow)
    throws FitsException
        Add a row at the end of the table. Given the way the table is structured this will normally not be very efficient.Users should be cautious of calling this routine directly rather than the corresponding routine in AsciiTableHDU since this routine knows nothing of the FITS header modifications required.
        Parameters:
        newRow - An array of elements to be added. Each element of o should be an array of primitives or a String.
        Returns:
        the number of rows in the adapted table
        Throws:
        FitsException - if the operation failed

      • getNCols

        int getNCols()

      • getNRows

        int getNRows()