TABRND1

Format

Example

Definitions

Comments

1. Jumps between two points $\left({\mathrm{f}}_i+{\mathrm{f}}_{i+1}\right)$ are allowed, but not at the end points.
2. At least two entries must be present.
3. Any f-g entry may be ignored by placing the BCD string SKIP in either of the two fields used for that entry.
4. The end of the table is indicated by the existence of the BCD string ENDT in either of the two fields following the last entry. An error is detected if any continuations follow the entry containing the end-of-table flag ENDT.
5. For FLAT=0 (default), TABRND1 mnemonic infers the use of the algorithm:(1)
   $$G=gT\mathit{(}F\mathit{)}$$
   Where,

   $F$

   Input to the table

   $G$

   Is returned

   The table look-up $gT\left(f\right)$ is performed using linear extrapolation outside the table using the last two end points at the appropriate table end. At jump points, the average $gT\left(F\right)$ is used. There are no error returns from this table look-up procedure.

   For FLAT=1, the same algorithm as FLAT=0 is used, except that values outside the range are not extrapolated. The corresponding start or end point y-values are used for all y-values outside the range.