File:Error surface of a linear neuron with two input weights.png
No higher resolution available.
Error_surface_of_a_linear_neuron_with_two_input_weights.png (560 × 420 pixels, file size: 19 KB, MIME type: image/png)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: The error surface of a linear neuron with a squared error. The z-axis is the squared error. The x and y-axis are the input weights, w1 and w2, to the neuron . The correct output is zero. |
| Date | |
| Source |
Graphed with MatLab This diagram was created with MATLAB. |
| Author | AI456 |
Source code
vx = [-5:0.5:5];
vy = vx;
[x, y] = meshgrid(vx, vy);
z = x.^2 + y.^2;
surfc(x, y, z)
xlabel('w1')
ylabel('w2')
zlabel('E')
title('Error Surface of a Linear Neuron with Two Input Weights')
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
|
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
You may select the license of your choice.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:09, 12 February 2013 | | 560 × 420 (19 KB) | AI456 | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|The error surface of a linear neuron with a squared error. The z-axis is the squared error. The x and y-axis are the input weights to the neuron w1 and w2. The correct output i... |
File usage
No pages on the English Wikipedia use this file (pages on other projects are not listed).
Global file usage
The following other wikis use this file:
- Usage on pt.wikipedia.org
- Usage on vi.wikipedia.org
- Usage on zh.wikipedia.org
