OverviewUnderstand the requirement of feature transformation and training techniquesGet to know different feature transformation and scaling techniques including-MinMax ScalerStandard ScalerPower…
Continue Readingcolumn
Splitting lines and numbering the pieces
If you want to see line numbers, use your editor. ” That way of thinking looks at the tools one…
Continue ReadingAnimating time series on a map using Solar Analytic data and R’s gganimate package!
My example includes sample data, my function and two examples of how it can be used. Sample DataI created the…
Continue ReadingDealing with highly correlated columns in ML models
It is commonly accepted that the square of correlation is a good approximation for how well a column is described…
Continue ReadingPandas in the Premier League
The race for the illustrious Champions Leagues places are also being closely contested. With this in mind, I thought I…
Continue ReadingFundamental Techniques of Feature Engineering for Machine Learning
Basically, all machine learning algorithms use some input data to create outputs. This input data comprise features, which are usually…
Continue ReadingMachineHack, Predict A Doctor’s Consultation Hackathon
MachineHack, Predict A Doctor’s Consultation HackathonBenjamin LauBlockedUnblockFollowFollowingMar 28MachineHack. comRecently I took part in an online machine learning hackathon that uses…
Continue Reading10 Python Pandas tricks that make your work more efficient
10 Python Pandas tricks that make your work more efficientSome commands you may know already but may not know they…
Continue ReadingReplacing Excel with Python
Replacing Excel with PythonAnkit GandhiBlockedUnblockFollowFollowingMar 4After spending almost a decade with my first love Excel, its time to move on and…
Continue Reading8 Tricks in Python to accelerate your Data Science development
8 Tricks in Python to accelerate your Data Science developmentAnis AyariBlockedUnblockFollowFollowingFeb 26Let’s be short, let’s be effective. Less words, more…
Continue ReadingUnderstanding SVD (Singular Value Decomposition)
Understanding SVD (Singular Value Decomposition)Truly Understanding SVD — The Intuitive Core IdeaHussein AbdullatifBlockedUnblockFollowFollowingFeb 21Back in elementary mechanics, you learned that any force vector…
Continue ReadingName Your Favorite Excel Function and I’ll Teach You its Pandas Equivalent
(source)By combining the INDEX/MATCH formulas, you can get around the restrictions of a VLOOKUP. In a nutshell, VLOOKUP scans the…
Continue ReadingIntroduction to Apache HBase
Introduction to Apache HBaseИгорь СкоковBlockedUnblockFollowFollowingFeb 12This article is aimed to be “beginners` guide” to Apache HBase. HBase is very mature product…
Continue ReadingMinimally Sufficient Pandas
It might be because the official documentation contains plenty of examples that use it. It also uses three fewer characters…
Continue Reading23 great Pandas codes for Data Scientists
23 great Pandas codes for Data ScientistsGeorge SeifBlockedUnblockFollowFollowingAug 22, 2018Here are 23 Pandas codes for Data Scientists to help better…
Continue ReadingCreating Multi Cloud Mobile app clone in Flutter
Creating Multi Cloud Mobile app clone in FlutterAjay SinghBlockedUnblockFollowFollowingJan 2In this short tutorial we are going to learn how to create…
Continue ReadingWorking with Data Feeds
$ java -jar ~/orc-tools-1.5.2-uber.jar meta metadata.orc Processing data file metadata.orc [length: 341494] Structure for metadata.orc File Version: 0.12 with ORC_135…
Continue ReadingMulti-Class Classification in Text using R
Whereas, in this problem we have to deal with the classification of a data point into one of the 13…
Continue ReadingHow to handle BigData Files on Low Memory
And some of Boosting libraries like XGBoost and LightGBM provide a way to learn incrementally to tackle big data.Here we…
Continue ReadingHow to learn from BigData Files on Low Memory — Incremental Learning
And some of Boosting libraries like XGBoost and LightGBM provide a way to learn incrementally to tackle big data.Here we…
Continue Reading