Basics elements in blockchain
Basics, Upcoming Technologies

Blockchain Technology Part-2

In my previous article “Basics of Blockchain Technology (Part-1)”, we discussed the overview of the Blockchain technology. In “Blockchain technology Part-2“, I will explain the steps involved in a Blockchain transaction. Elements in a Block Basically, Blockchain is a series of blocks that are connected to each other forming chain of blocks. It is referred to as decentralized database because…

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Basics, Fun with Statistics, Python

Finding Relationship Between Variables – ANOVA Test

Finding Relationship Between Variables – ANOVA (Part 1) ANOVA Test in Python Finding the relationship between variables is a very important step in any statistical modeling. For example, you are working in a dataset which contains hundreds of variables but very few observations, you cannot simply include all those hundreds of variables in your modeling. Otherwise you will be violating…

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heat-maps
Basics, R, Visualization Tutorials

Data Visualisation in R (Part-3)

Data Visualisation in R (Part-3) Introduction In this report I will plot some more advanced charts using ggplot2 package. If you want to learn more about some basic plots you can refer to my earlier articles Data Visualization in R (Part 1) and Data Visualization in R (Part 2) library(Hmisc) library(dplyr) library(ggplot2) library(ggplot2movies) library(RColorBrewer) library(PerformanceAnalytics) library(GGally) Boxplots and Variable Transformation…

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Basics, Upcoming Technologies

Geospatial Analytics for Boosting Sales

Geospatial analytics The power of big data analytics has been widely acknowledged by the decision makers and analysts worldwide. But still, big data has not been utilized to its potential by the analysts, especially the location data. Location data, also known as the geospatial data or geographical information, has been on the rise ever since the advancement of technology. The…

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Basics, Python

Introduction to Linear Discriminant Analysis

Linear Discriminant Analysis Linear Discriminant Analysis or most commonly known as ‘LDA’ is one of the most interesting machine learning techniques till date.The idea was first coined by “Dr. Ronald Fisher” to classify binary classes using ‘Fisher’s linear discriminant‘ and later on it was generalized for multiple classes as well.In case of a binary class problem, LDA acts as a classifier like…

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ggplot7
Basics, R, Visualization Tutorials

Data Visualization in R (Part-2)

Introduction In this report, I will plot some more advanced charts using packageggplot2. If you want to learn more about some basic plots you can refer to my earlier article Data Visualization in R (Part 1).  Also, you can view other posts related to visualizations here. library(ggplot2) library(RColorBrewer) Data Smoothing in plots Smoothing means to use algorithms to remove noise…

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