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Constant already used When creating function handle

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Gavin Seddon
Gavin Seddon 2016-5-18
评论： Steven Lord 2016-5-18
I am trying to create a handle for a Function, I received two errors:
Error:
Expression or statement is incomplete or incorrect.
Error: "p1" was previously used as a variable, conflicting with its use here as the name of a function or command.
I am attempting to create a new function handle for an existing function created using the curve fit tool.
The syntax I use is
x = @fun;
will someone please correct this command?
Gav

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采纳的回答

Walter Roberson
Walter Roberson 2016-5-18
If fun is already a function handle, then you can try
x = fun;
or
x = @(varargin) fun(varargin{:})
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Gavin Seddon
Gavin Seddon 2016-5-18
Yes this works fine and generates a new X handlehowever I get a simple error when I try to use fplot. To related and may I plot this handle?
Steven Lord
Steven Lord 2016-5-18
Please show a SMALL, self-contained example (that people can execute as part of their investigation) and the FULL text of the error message you receive when you execute that self-contained example.

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