Error using length() command ??

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Siddhant Raman
Siddhant Raman 2013-1-26
I typed these lines in the command window and got the error message . Any idea why is this happening ??
>> mychar = input('Enter any Character : ','s')
Enter any Character : r
mychar =
r
>> length(mychar)
??? Index exceeds matrix dimensions.

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回答（1 个）

Evgeny Pr
Evgeny Pr 2013-1-26
You redefined LENGTH?
For example:
length = []
length('r')
Index exceeds matrix dimensions.
which('length')
length is a variable.
Must be:
which('length')
built-in (<matlabroot>\toolbox\matlab\elmat\length)

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