mget and mgeti for reading binary file

[Ding Zheng]

Hi,

I got a very strange problem when using mget function to read binary file  as below:

nItems = mgeti(1,'ui',fid)
data = mget(nItems,'f',fid)

the error is 999
mget: Wrong type for input argument #1: A integer expected.

I check the result of variable nItems. it is correct. If I set the nItems = 500(a constant number). Then it has no problem.
I tried using int16 or int32 to do conversion of nItems, the problem still is there.

Can every one help me?

Thanks in advance.


Ding zheng

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