Technology

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Importing data into pandas dataframes

Importing data using pandas

Pandas allows you to import data from a wide range of data sources directly into a dataframe. These can be static files, such as CSV, TSV, fixed width files, Microsoft Excel, JSON, SAS and SPSS files, as...
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Churn Analytics

Customer Churn Analytics

Churn Analysis is the process of using data to understand which customers are leaving, why are they leaving, which are likely to leave, what can you do to reduce churn and what are the options to reduce ...
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Understanding SVMs

Support Vector Machines

You might use a support vector machine (SVM) when your data has exactly two classes. An SVM classifies data by finding the best hyperplane that separates all data points of one class from those of the ot...
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Common Tasks in Pandas

Common Pandas Tasks

Pandas is one of the most important libraries in Python for Data Analysis, and Data Science. I have consolidated the most important and basic pandas tasks that are essential for every Data Analyst and Da...
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Importing ML Libraries

ML Libraries Explained

A Python library is a collection of related modules. It contains bundles of code that can be used repeatedly in different programs. It makes Python Programming simpler and convenient for the programmer. ...
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ML Evaluation and Testing

ML Evaluation & Testing

In Machine Learning, a programmer inputs the data and the desired behavior but the logic is elaborated by the machine. Therefore, the purpose of machine learning testing is to ensure this learned logic r...