Python gp_plot_samples_from Examples

Programming Language: Python

Namespace/Package Name: infpy.gp

Method/Function: gp_plot_samples_from

Examples at hotexamples.com: 1

Python gp_plot_samples_from - 1 examples found. These are the top rated real world Python examples of infpy.gp.gp_plot_samples_from extracted from open source projects. You can rate examples to help us improve the quality of examples.

Example #1

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File: figure_samples.py Project: JohnReid/infpy

# Kernel
#
from infpy.gp import SquaredExponentialKernel as SE
kernel = SE([1])

#
# Part of X-space we will plot samples from
#
support = gp_1D_X_range(-10.0, 10.01, .125)

#
# Plot samples from prior
#
figure()
gp = GaussianProcess([], [], kernel)
gp_plot_samples_from(gp, support, num_samples=3)
xlabel('x')
ylabel('f(x)')
title('Samples from the prior')
savefig('samples_from_prior.png')
savefig('samples_from_prior.eps')

#
# Data
#
X = [[-5.], [-2.], [3.], [3.5]]
Y = [2.5, 2, -.5, 0.]

#
# Plot samples from posterior
#