Copyright Information


Copyright Information

All pages and graphics on this web site are the property of the company Refsnes Data.

Pages, code or other content from may not be redistributed or reproduced in any way, shape, or form without the written permission of site owner.

Failure to do so is a violation of copyright laws.

Fair Use

Fair use defines ‘ exceptions to the rights protected by copyright laws.

Fair use of includes using copyrighted material:

  • In research
  • In news reporting
  • In citations
  • In commentary

Fair use of also includes:

  • Linking to
  • Adding to search engines
  • Library archiving
  • Using in Teaching

Fair use includes using copyrighted material in teaching under this balancing:

Favorable Use:

  • Copying examples and code snippets for non-profit teaching and research.
  • Copying small quantities, appropriate for classroom teaching.
  • Not Favorable Use:
  • Copying for profitable or commercial use.
  • Massive or verbatim copying.
  • Copying large quantities.
  • Linking to

Any Web site may link to any of the pages on . However, pages from may not be embedded in a frame from the referring site, without the written permission of Refsnes Data.

Warranties is provided without warranty of any kind. There are no guarantees that use of the site will not be subject to interruptions. All direct or indirect risk related to use of the site is borne entirely by the user. All code provided by is provided as examples without warranties to performance, fitness, merchantability, and/or any other warranty (whether expressed or implied). may contain inaccuracies or errors. Refsnes Data makes no guarantees regarding the accuracy of the site or its contents. If you discover that the site or its contents contains errors, please contact us so these can be corrected.

Contact address:

Mail to : [email protected]

Linked Sites contains links to other sites. Refsnes Data is not responsible for any content that appears on these linked sites.

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