almost ok
- To: mathgroup at smc.vnet.net
- Subject: [mg19216] almost ok
- From: "schatzi" <antoine.zahnd at iprolink.ch>
- Date: Tue, 10 Aug 1999 02:53:03 -0400
- Sender: owner-wri-mathgroup at wolfram.com
Hello everybody,
Could you please help me with the following ...
I wish to define functions to switch between several output Format.
Everything is almost ok:
defaultFFelem[]:=(Format[FF[c_,p_][d_]]=.)
customFFelem[]:=(Format[FF[c_,p_][d_]]:=Subscripted[d[c]])
But executing defaultFFelem[] when the Format is already "cleared" ends
with the message
Unset::"norep":
"Assignment on \!\(FF\) for \!\(MakeBoxes[\(\(\(FF[\(c_, \
p_\)]\)[d_]\), FormatType_\)]\) not found."
Is there a test to avoid this message, or an alternative way?
Thank you very much.
Antoine.