How can I Install POI library on Mac?

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NooshinY
NooshinY 2018-2-2
评论： Butterflyfish 2018-9-1
I want to use XLSwrite on macbook. So I need to install POI library. How can I install it?

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回答（3 个）

Walter Roberson
Walter Roberson 2018-2-2
https://www.tutorialspoint.com/apache_poi/apache_poi_environment.htm
Be careful with changing JAVA_HOME, as MATLAB pays attention to it. Also to make the change permanent you would have to put the command into your ~/.bash_profile
Where the tutorial talks about changing CLASSPATH you should look at https://www.mathworks.com/help/matlab/matlab_external/java-class-path.html
  2 个评论
Butterflyfish
Butterflyfish 2018-8-24
Unfortunately tutorial is for Windows or Linux based systems. Any advice to do it on OSX?
Walter Roberson
Walter Roberson 2018-8-24
You can use /usr/libexec/java_home to find the value you should use for JAVA_HOME .

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Butterflyfish
Butterflyfish 2018-8-24
In your Matlab code, add:
addpath('/dir/20130227_xlwrite/poi_library')
javaaddpath('poi_library/poi-3.8-20120326.jar');
javaaddpath('poi_library/poi-ooxml-3.8-20120326.jar');
javaaddpath('poi_library/poi-ooxml-schemas-3.8-20120326.jar');
javaaddpath('poi_library/xmlbeans-2.3.0.jar');
javaaddpath('poi_library/dom4j-1.6.1.jar');
javaaddpath('poi_library/stax-api-1.0.1.jar');
Samar Guharay
Samar Guharay 2018-9-1
Since I have a MAC, I am trying to use xlwrite instead of the standard xlswrite. I am getting the following comments. Any suggestions to solve this problem?
"The POI library is not loaded in Matlab. Check that POI jar files are in Matlab Java path!"

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