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LICENSE.txt 47KB

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  1. Copyright (c) 2005-2019, NumPy Developers.
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  426. it, and giving a relevant date.
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  451. 6. Conveying Non-Source Forms.
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  535. unpacking, reading or copying.
  536. 7. Additional Terms.
  537. "Additional permissions" are terms that supplement the terms of this
  538. License by making exceptions from one or more of its conditions.
  539. Additional permissions that are applicable to the entire Program shall
  540. be treated as though they were included in this License, to the extent
  541. that they are valid under applicable law. If additional permissions
  542. apply only to part of the Program, that part may be used separately
  543. under those permissions, but the entire Program remains governed by
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  545. When you convey a copy of a covered work, you may at your option
  546. remove any additional permissions from that copy, or from any part of
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  571. All other non-permissive additional terms are considered "further
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  573. received it, or any part of it, contains a notice stating that it is
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  576. a further restriction but permits relicensing or conveying under this
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  584. Additional terms, permissive or non-permissive, may be stated in the
  585. form of a separately written license, or stated as exceptions;
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  587. 8. Termination.
  588. You may not propagate or modify a covered work except as expressly
  589. provided under this License. Any attempt otherwise to propagate or
  590. modify it is void, and will automatically terminate your rights under
  591. this License (including any patent licenses granted under the third
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  593. However, if you cease all violation of this License, then your
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  605. Termination of your rights under this section does not terminate the
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  609. material under section 10.
  610. 9. Acceptance Not Required for Having Copies.
  611. You are not required to accept this License in order to receive or
  612. run a copy of the Program. Ancillary propagation of a covered work
  613. occurring solely as a consequence of using peer-to-peer transmission
  614. to receive a copy likewise does not require acceptance. However,
  615. nothing other than this License grants you permission to propagate or
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  617. not accept this License. Therefore, by modifying or propagating a
  618. covered work, you indicate your acceptance of this License to do so.
  619. 10. Automatic Licensing of Downstream Recipients.
  620. Each time you convey a covered work, the recipient automatically
  621. receives a license from the original licensors, to run, modify and
  622. propagate that work, subject to this License. You are not responsible
  623. for enforcing compliance by third parties with this License.
  624. An "entity transaction" is a transaction transferring control of an
  625. organization, or substantially all assets of one, or subdividing an
  626. organization, or merging organizations. If propagation of a covered
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  629. licenses to the work the party's predecessor in interest had or could
  630. give under the previous paragraph, plus a right to possession of the
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  633. You may not impose any further restrictions on the exercise of the
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  635. not impose a license fee, royalty, or other charge for exercise of
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  637. (including a cross-claim or counterclaim in a lawsuit) alleging that
  638. any patent claim is infringed by making, using, selling, offering for
  639. sale, or importing the Program or any portion of it.
  640. 11. Patents.
  641. A "contributor" is a copyright holder who authorizes use under this
  642. License of the Program or a work on which the Program is based. The
  643. work thus licensed is called the contributor's "contributor version".
  644. A contributor's "essential patent claims" are all patent claims
  645. owned or controlled by the contributor, whether already acquired or
  646. hereafter acquired, that would be infringed by some manner, permitted
  647. by this License, of making, using, or selling its contributor version,
  648. but do not include claims that would be infringed only as a
  649. consequence of further modification of the contributor version. For
  650. purposes of this definition, "control" includes the right to grant
  651. patent sublicenses in a manner consistent with the requirements of
  652. this License.
  653. Each contributor grants you a non-exclusive, worldwide, royalty-free
  654. patent license under the contributor's essential patent claims, to
  655. make, use, sell, offer for sale, import and otherwise run, modify and
  656. propagate the contents of its contributor version.
  657. In the following three paragraphs, a "patent license" is any express
  658. agreement or commitment, however denominated, not to enforce a patent
  659. (such as an express permission to practice a patent or covenant not to
  660. sue for patent infringement). To "grant" such a patent license to a
  661. party means to make such an agreement or commitment not to enforce a
  662. patent against the party.
  663. If you convey a covered work, knowingly relying on a patent license,
  664. and the Corresponding Source of the work is not available for anyone
  665. to copy, free of charge and under the terms of this License, through a
  666. publicly available network server or other readily accessible means,
  667. then you must either (1) cause the Corresponding Source to be so
  668. available, or (2) arrange to deprive yourself of the benefit of the
  669. patent license for this particular work, or (3) arrange, in a manner
  670. consistent with the requirements of this License, to extend the patent
  671. license to downstream recipients. "Knowingly relying" means you have
  672. actual knowledge that, but for the patent license, your conveying the
  673. covered work in a country, or your recipient's use of the covered work
  674. in a country, would infringe one or more identifiable patents in that
  675. country that you have reason to believe are valid.
  676. If, pursuant to or in connection with a single transaction or
  677. arrangement, you convey, or propagate by procuring conveyance of, a
  678. covered work, and grant a patent license to some of the parties
  679. receiving the covered work authorizing them to use, propagate, modify
  680. or convey a specific copy of the covered work, then the patent license
  681. you grant is automatically extended to all recipients of the covered
  682. work and works based on it.
  683. A patent license is "discriminatory" if it does not include within
  684. the scope of its coverage, prohibits the exercise of, or is
  685. conditioned on the non-exercise of one or more of the rights that are
  686. specifically granted under this License. You may not convey a covered
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  688. in the business of distributing software, under which you make payment
  689. to the third party based on the extent of your activity of conveying
  690. the work, and under which the third party grants, to any of the
  691. parties who would receive the covered work from you, a discriminatory
  692. patent license (a) in connection with copies of the covered work
  693. conveyed by you (or copies made from those copies), or (b) primarily
  694. for and in connection with specific products or compilations that
  695. contain the covered work, unless you entered into that arrangement,
  696. or that patent license was granted, prior to 28 March 2007.
  697. Nothing in this License shall be construed as excluding or limiting
  698. any implied license or other defenses to infringement that may
  699. otherwise be available to you under applicable patent law.
  700. 12. No Surrender of Others' Freedom.
  701. If conditions are imposed on you (whether by court order, agreement or
  702. otherwise) that contradict the conditions of this License, they do not
  703. excuse you from the conditions of this License. If you cannot convey a
  704. covered work so as to satisfy simultaneously your obligations under this
  705. License and any other pertinent obligations, then as a consequence you may
  706. not convey it at all. For example, if you agree to terms that obligate you
  707. to collect a royalty for further conveying from those to whom you convey
  708. the Program, the only way you could satisfy both those terms and this
  709. License would be to refrain entirely from conveying the Program.
  710. 13. Use with the GNU Affero General Public License.
  711. Notwithstanding any other provision of this License, you have
  712. permission to link or combine any covered work with a work licensed
  713. under version 3 of the GNU Affero General Public License into a single
  714. combined work, and to convey the resulting work. The terms of this
  715. License will continue to apply to the part which is the covered work,
  716. but the special requirements of the GNU Affero General Public License,
  717. section 13, concerning interaction through a network will apply to the
  718. combination as such.
  719. 14. Revised Versions of this License.
  720. The Free Software Foundation may publish revised and/or new versions of
  721. the GNU General Public License from time to time. Such new versions will
  722. be similar in spirit to the present version, but may differ in detail to
  723. address new problems or concerns.
  724. Each version is given a distinguishing version number. If the
  725. Program specifies that a certain numbered version of the GNU General
  726. Public License "or any later version" applies to it, you have the
  727. option of following the terms and conditions either of that numbered
  728. version or of any later version published by the Free Software
  729. Foundation. If the Program does not specify a version number of the
  730. GNU General Public License, you may choose any version ever published
  731. by the Free Software Foundation.
  732. If the Program specifies that a proxy can decide which future
  733. versions of the GNU General Public License can be used, that proxy's
  734. public statement of acceptance of a version permanently authorizes you
  735. to choose that version for the Program.
  736. Later license versions may give you additional or different
  737. permissions. However, no additional obligations are imposed on any
  738. author or copyright holder as a result of your choosing to follow a
  739. later version.
  740. 15. Disclaimer of Warranty.
  741. THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
  742. APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
  743. HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
  744. OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
  745. THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  746. PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
  747. IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
  748. ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
  749. 16. Limitation of Liability.
  750. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
  751. WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
  752. THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
  753. GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
  754. USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
  755. DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
  756. PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
  757. EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
  758. SUCH DAMAGES.
  759. 17. Interpretation of Sections 15 and 16.
  760. If the disclaimer of warranty and limitation of liability provided
  761. above cannot be given local legal effect according to their terms,
  762. reviewing courts shall apply local law that most closely approximates
  763. an absolute waiver of all civil liability in connection with the
  764. Program, unless a warranty or assumption of liability accompanies a
  765. copy of the Program in return for a fee.
  766. END OF TERMS AND CONDITIONS
  767. How to Apply These Terms to Your New Programs
  768. If you develop a new program, and you want it to be of the greatest
  769. possible use to the public, the best way to achieve this is to make it
  770. free software which everyone can redistribute and change under these terms.
  771. To do so, attach the following notices to the program. It is safest
  772. to attach them to the start of each source file to most effectively
  773. state the exclusion of warranty; and each file should have at least
  774. the "copyright" line and a pointer to where the full notice is found.
  775. <one line to give the program's name and a brief idea of what it does.>
  776. Copyright (C) <year> <name of author>
  777. This program is free software: you can redistribute it and/or modify
  778. it under the terms of the GNU General Public License as published by
  779. the Free Software Foundation, either version 3 of the License, or
  780. (at your option) any later version.
  781. This program is distributed in the hope that it will be useful,
  782. but WITHOUT ANY WARRANTY; without even the implied warranty of
  783. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  784. GNU General Public License for more details.
  785. You should have received a copy of the GNU General Public License
  786. along with this program. If not, see <http://www.gnu.org/licenses/>.
  787. Also add information on how to contact you by electronic and paper mail.
  788. If the program does terminal interaction, make it output a short
  789. notice like this when it starts in an interactive mode:
  790. <program> Copyright (C) <year> <name of author>
  791. This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
  792. This is free software, and you are welcome to redistribute it
  793. under certain conditions; type `show c' for details.
  794. The hypothetical commands `show w' and `show c' should show the appropriate
  795. parts of the General Public License. Of course, your program's commands
  796. might be different; for a GUI interface, you would use an "about box".
  797. You should also get your employer (if you work as a programmer) or school,
  798. if any, to sign a "copyright disclaimer" for the program, if necessary.
  799. For more information on this, and how to apply and follow the GNU GPL, see
  800. <http://www.gnu.org/licenses/>.
  801. The GNU General Public License does not permit incorporating your program
  802. into proprietary programs. If your program is a subroutine library, you
  803. may consider it more useful to permit linking proprietary applications with
  804. the library. If this is what you want to do, use the GNU Lesser General
  805. Public License instead of this License. But first, please read
  806. <http://www.gnu.org/philosophy/why-not-lgpl.html>.