Regression using RBF kernel

Nadheesh · May 31, 2018, 10:28am

You are right, Sorry that I did not provide more information.

No this is a different problem. Check this gist.

gist.github.com

https://gist.github.com/nadheesh/99540bda6e70be6752ddb6c27391281d

rbf.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {
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   },
   "outputs": [],
   "source": [

This file has been truncated. show original

I’m not sure whether I generated the data correctly, I tried to follow the sklearn examples for RBF kernel.

You can observe in the plot, that sklearn RBF kernel is perfectly aligned with the true y values (Note that I did not add noise to the test dataset), yet all the predictions from Bayesian implementations is around a single constant.

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Regression using RBF kernel

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