Mehreen Saeed

Kernel Density Estimation in Python Using Scikit-Learn

By Mehreen Saeed • September 18, 2020 • 0 Comments

Introduction

This article is an introduction to kernel density estimation using Python's machine learning library scikit-learn.

Kernel density estimation (KDE) is a non-parametric method for estimating the probability density function of a given random variable. It is also referred to by its traditional name, the Parzen-Rosenblatt Window method, after its

Java: Convert Array to Stream

By Mehreen Saeed • September 04, 2020 • 0 Comments

Introduction

In this tutorial, we'll be converting a Java Array into a Java Stream for primitive types, as well as objects. This can be done either via Arrays.stream(), as well as Stream.of().

Arrays.stream()

A good way to turn an array into a stream is to use the

Java: Convert Stream to Array

By Mehreen Saeed • September 03, 2020 • 0 Comments

Introduction

In this tutorial, we'll be converting a Java Stream into a Java Array for primitive types, as well as objects.

Stream.toArray()

The toArray() method is a built-in method from the Stream class which is really convenient to use when converting from a Stream to an array. It works