Undefined function 'feautre_vec' for input arguments of type 'char'.

2015 9 14
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更新时间：2015 9 14
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I wrote a MATLAB code which consists of two function files. The problem is that once I try the code
I get the following error: "Undefined function or method 'time' for input arguments of type 'char'"
I don't understand what I did wrong.
I will appreciate your help.

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回答（1 个）

Walter Roberson
Walter Roberson 2015-9-14

0 个投票

You need to be calling feature_vec with the content of an image. The image needs to be 2 dimensional (note that .jpg files are always 3 dimensional). I am not certain if the code will act correctly if the image passed is uint8; it might have to be double.
The two functions need to be somewhere on your MATLAB path.

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