Bivariant Kernel Density Estimation (V2.1)

Version 1.2.0.0 (213 KB) by Yi Cao

A tool for bivariant pdf, cdf and icdf estimation using Gaussian kernel function.

8.8K Downloads

Updated 12 Aug 2013

This function implements bivariant Gaussian kernel density estimation. It can be used to estimate bivariant probability density function (pdf), cumulative distribution function (cdf) and inversed cdf (icdf) from a set of random data. The code is programmed in a way to be suitable for beginners to learn kernel density estimation.

Cite As

Yi Cao (2026). Bivariant Kernel Density Estimation (V2.1) (https://uk.mathworks.com/matlabcentral/fileexchange/19280-bivariant-kernel-density-estimation-v2-1), MATLAB Central File Exchange. Retrieved January 9, 2026.

MATLAB Release Compatibility

Created with R2007b

Compatible with any release

Platform Compatibility

Windows macOS Linux

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Acknowledgements

Inspired by: Probability Density Function (PDF) Estimator (V3.2)

gkde2.m

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Bivariate Kernel Density Estimation Demonstration

Version	Published	Release Notes
1.2.0.0	12 Aug 2013	a bug fixed	Download
1.1.0.0	9 Apr 2010	new functionality	Download
1.0.0.0	21 Mar 2008		Download