Welcome to the Java Programming Forums
The professional, friendly Java community. 21,500 members and growing!
The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.
>> REGISTER NOW TO START POSTING
Members have full access to the forums. Advertisements are removed for registered users.
LinkBack URL
About LinkBacks
code to perform data preprocessing
i need to perform data preprocessing wherein i should fill up the missing values by mean value. for (eg)
patientid age exang
1 35 1
2 - 1
3 40 -
here age of patient 2 is missing. i need to fill it by suming up the age of all three patients and divide by 3 (ie) by mean value. similarly for exang attribute. can anyone help me with a code ? Thank you.
Related threads:
Re: code to perform data preprocessing
That's not really how this works. What have you tried? Where are you stuck? How would you do this in your head, without a computer?
Useful links: How to Ask Questions the Smart Way | Use Code Tags | Java Tutorials
Static Void Games - Play indie games, learn from game tutorials and source code, upload your own games!
Reply With Quote