Kernel Density Estimation

Spread the love
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  

Kernel density estimation is a useful statistical method to estimate the overall shape of a random variable distribution. In other words, kernel density estimation, also known as KDE, helps us to “smooth” and explore data that doesn’t follow any typical probability density distribution, such as normal distribution, binomial distribution, etc. In this tutorial, we will show you how to create an interactive kernel density estimation in Javascript and plot the result using the Highcharts library. Let’s first explore the KDE plot; then we will dive into the code. The demo below displays a Gaussian kernel density estimate of a random dataset:
See the Pen <a href="https://codepen.io/mushigh/pen/KKVGWJM">Kernel Density Estimation (density plot with Gaussian kernel)</a> by mustapha mekhatria (<a href="https://codepen.io/mushigh">@mushigh</a>) on <a href="https://codepen.io">CodePen</a>. This chart helps us to estimate the probability distribution of our random data set, and we can see that the data are concentrated mainly at the beginning and at the end of the chart. Basically, for each data points in red, we plot a Gaussian kernel function in orange, then we sum all the kernel functions together to create the density estimate in blue (see demo):

X ITM Cloud News

Sofia .

Leave a Reply

Next Post

Mac Cryptocurrency Traders Targeted by Trojanized Apps

Mon Jul 20 , 2020
<div>Four trojanized cryptocurrency trading apps have been found spreading malware that drains cryptocurrency wallets and collects Mac users' browsing data.</div>
X- ITM

Cloud Computing – Consultancy – Development – Hosting – APIs – Legacy Systems

X-ITM Technology helps our customers across the entire enterprise technology stack with differentiated industry solutions. We modernize IT, optimize data architectures, and make everything secure, scalable and orchestrated across public, private and hybrid clouds.

This image has an empty alt attribute; its file name is x-itmdc.jpg

The enterprise technology stack includes ITO; Cloud and Security Services; Applications and Industry IP; Data, Analytics and Engineering Services; and Advisory.

Watch an animation of  X-ITM‘s Enterprise Technology Stack

We combine years of experience running mission-critical systems with the latest digital innovations to deliver better business outcomes and new levels of performance, competitiveness and experiences for our customers and their stakeholders.

X-ITM invests in three key drivers of growth: People, Customers and Operational Execution.

The company’s global scale, talent and innovation platforms serve 6,000 private and public-sector clients in 70 countries.

X-ITM’s extensive partner network helps drive collaboration and leverage technology independence. The company has established more than 200 industry-leading global Partner Network relationships, including 15 strategic partners: Amazon Web Services, AT&T, Dell Technologies, Google Cloud, HCL, HP, HPE, IBM, Micro Focus, Microsoft, Oracle, PwC, SAP, ServiceNow and VMware

.

Cloud Services Live Updates Contact Us




X ITM