Language data in ocr function not working

2016 7 17
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更新时间：2016 7 17
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I am using matlab 2015b, I have installed ocr language data using visionSupportPackages command. when I use ocr function using language string, it shows following error
Error using ocr
Too many input arguments.
Error in temp (line 5)
txt = ocr(im2,'Language','Bengali');
The code
im = imread('21.jpg');
im = rgb2gray(im);
level = graythresh(im);
im2=im2bw(im, level);
txt = ocr(im2,'Language','Bengali');

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Walter Roberson
Walter Roberson 2016-7-17

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Please show the output of
which -all ocr
I suspect you have accidentally created your own ocr.m that is taking priority.

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Mir Pias
Mir Pias 2016-7-17
编辑：Walter Roberson 2016-7-17
There is another ocr in the path, problem solved when its removed, Thank you
which -all ocr
C:\Users\gdwgfuvyuadfoadfyode\Google Drive\senior project\MM4-BV4-portfolio\Bijlage\ocr.m
C:\Program Files\MATLAB\R2015b\toolbox\vision\vision\ocr.m % Shadowed

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