Articles by Pramit

Exploratory Data Analysis Using R (Part-I)

December 28, 2016 | Pramit

The greatest value of a picture is when it forces us to notice what we never expected to see. — John W. Tukey. Exploratory Data Analysis.Why do we use exploratory graphs in data analysis?Understand data propertiesFind patterns in dataSuggest mod...
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Mastering the art of Data Preparation II

September 15, 2016 | Pramit

It is not the beauty of a building you should look at; it is the construction of the foundation that will stand the test of time. ~ David Allan CoeThis week we focus on getting data from MYSQL, HDF5, API and the WEB.Extracting Data from MYSQLMysql is one of the ...
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Mastering the Art of Data Preparation I

September 6, 2016 | Pramit

Without a solid foundation, you’ll have trouble creating anything of value. ~ Erika OppenheimerAlthough building models to predict the future outcome is the ultimate goal of any study, getting the data and preparing it for analysis is the foundation based on which the models are built. Although often neglected, this ...
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