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DataTreeMap a data mining compendium and a place about data collection, analysis and visualization IDEAS.

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How to use data structures in R for data analysis

March 24, 2017 9:00 AM

Data structures in R are powerfull as they can make the data analysis fast and relatively easy to perform. This is a guide on how to deal with the five data structures of R that are Vectors, Matrixes, Arrays, Data Frames and Lists.

This article is on "How to" deal with data structures in R

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How to with Java input / output.

May 7, 2017 19:00 PM

If you want to use Java for data analysis then you will find the input / output is very important. For example, for reading data from a file and analysing those data with a certain algorithm. After that you may want to print out the results into a new file and use it for making a fancy visualization.

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