finance

+1## Ordering 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

+1## Understanding 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

+1## Introduction to Cyclical Learning Rates

Learn what cyclical learning rate policy is and how it can improve the training of a neural network.ggplot2

+1## Facets for ggplot in R

In this tutorial, you'll learn how to make the most of ggplots facetting functions.machine learning

+2## Machine 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

+3## Using PostgreSQL in Python

In this tutorial, you will be learning about the database in Python, with a few examples in PostgreSQL Database.data manipulation

+1## Latent 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

+1## Bootstrap in R

In this tutorial, you will learn how to use the boot package to obtain different types of bootstrapped confidence intervals.r programming