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User flags

List of the flags used by Erable (the sign * after the flag number means that the flag is cleared if VER is called, # means that the flag is set if VERis called): You should only modify user flags 1,10,13,15 and 21 to 29.

Remark 9   System flag 27 (-27) affects the way symbolic complex numbers are displayed. System flag 2 affects the way symbolic constants are evaluated (for example $\pi $ is returned as a symbolic constant or as a numeric approximation). This flag is set or cleared by Erable according to the current mode of Erable (numeric or symbolic).


next up previous contents
Next: Error codes for the Up: Erable 3.024 Previous: User Keys.
Bernard Parisse
1998-07-31