finance
+1Ordering and Subsetting Factors
This tutorial takes course material from DataCamp's Introduction to R for Finance course and allows you to practice ordering and subsetting factors.r programming
Introduction to Data frames in R
This tutorial takes course material from DataCamp's Introduction to R course and allows you to practice data frames.must read
sql
Supercharge Your Subqueries
In this tutorial, you'll learn how to create subqueries in SQL to better analyze and report data.r programming
+1Understanding Confusion Matrix in R
This tutorial takes course material from DataCamp's Machine Learning Toolbox course and allows you to practice confusion matrices in R.r programming
Data Frames in R
This tutorial takes course material from DataCamp's Introduction to R for Finance course and allows you to practice Data Frames.neural networks
+1Introduction to Cyclical Learning Rates
Learn what cyclical learning rate policy is and how it can improve the training of a neural network.ggplot2
+1Facets for ggplot in R
In this tutorial, you'll learn how to make the most of ggplots facetting functions.machine learning
+2Machine Learning Black Friday Dataset
In this tutorial, you will gain knowledge on filling null values, preprocessing data, reducing dimensionality using PCA, and split data using K-Fold.python
+3Using PostgreSQL in Python
In this tutorial, you will be learning about the database in Python, with a few examples in PostgreSQL Database.data manipulation
+1Latent Semantic Analysis using Python
In this tutorial, you will learn how to discover the hidden topics from given documents using Latent Semantic Analysis in python.r programming
+1Bootstrap in R
In this tutorial, you will learn how to use the boot package to obtain different types of bootstrapped confidence intervals.r programming