LICENSE.txt 40 KB

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  1. Copyright (c) 2005-2020, NumPy Developers.
  2. All rights reserved.
  3. Redistribution and use in source and binary forms, with or without
  4. modification, are permitted provided that the following conditions are
  5. met:
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  15. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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  26. ----
  27. This binary distribution of NumPy also bundles the following software:
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  34. Libgfortran is free software; you can redistribute it and/or modify
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  38. Libgfortran is distributed in the hope that it will be useful,
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  42. Under Section 7 of GPL version 3, you are granted additional
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  49. ----
  50. Full text of license texts referred to above follows (that they are
  51. listed below does not necessarily imply the conditions apply to the
  52. present binary release):
  53. ----
  54. GCC RUNTIME LIBRARY EXCEPTION
  55. Version 3.1, 31 March 2009
  56. Copyright (C) 2009 Free Software Foundation, Inc. <http://fsf.org/>
  57. Everyone is permitted to copy and distribute verbatim copies of this
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  110. ----
  111. GNU GENERAL PUBLIC LICENSE
  112. Version 3, 29 June 2007
  113. Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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  433. a further restriction but permits relicensing or conveying under this
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  441. Additional terms, permissive or non-permissive, may be stated in the
  442. form of a separately written license, or stated as exceptions;
  443. the above requirements apply either way.
  444. 8. Termination.
  445. You may not propagate or modify a covered work except as expressly
  446. provided under this License. Any attempt otherwise to propagate or
  447. modify it is void, and will automatically terminate your rights under
  448. this License (including any patent licenses granted under the third
  449. paragraph of section 11).
  450. However, if you cease all violation of this License, then your
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  452. provisionally, unless and until the copyright holder explicitly and
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  455. prior to 60 days after the cessation.
  456. Moreover, your license from a particular copyright holder is
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  458. violation by some reasonable means, this is the first time you have
  459. received notice of violation of this License (for any work) from that
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  461. your receipt of the notice.
  462. Termination of your rights under this section does not terminate the
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  464. this License. If your rights have been terminated and not permanently
  465. reinstated, you do not qualify to receive new licenses for the same
  466. material under section 10.
  467. 9. Acceptance Not Required for Having Copies.
  468. You are not required to accept this License in order to receive or
  469. run a copy of the Program. Ancillary propagation of a covered work
  470. occurring solely as a consequence of using peer-to-peer transmission
  471. to receive a copy likewise does not require acceptance. However,
  472. nothing other than this License grants you permission to propagate or
  473. modify any covered work. These actions infringe copyright if you do
  474. not accept this License. Therefore, by modifying or propagating a
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  476. 10. Automatic Licensing of Downstream Recipients.
  477. Each time you convey a covered work, the recipient automatically
  478. receives a license from the original licensors, to run, modify and
  479. propagate that work, subject to this License. You are not responsible
  480. for enforcing compliance by third parties with this License.
  481. An "entity transaction" is a transaction transferring control of an
  482. organization, or substantially all assets of one, or subdividing an
  483. organization, or merging organizations. If propagation of a covered
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  486. licenses to the work the party's predecessor in interest had or could
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  490. You may not impose any further restrictions on the exercise of the
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  492. not impose a license fee, royalty, or other charge for exercise of
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  494. (including a cross-claim or counterclaim in a lawsuit) alleging that
  495. any patent claim is infringed by making, using, selling, offering for
  496. sale, or importing the Program or any portion of it.
  497. 11. Patents.
  498. A "contributor" is a copyright holder who authorizes use under this
  499. License of the Program or a work on which the Program is based. The
  500. work thus licensed is called the contributor's "contributor version".
  501. A contributor's "essential patent claims" are all patent claims
  502. owned or controlled by the contributor, whether already acquired or
  503. hereafter acquired, that would be infringed by some manner, permitted
  504. by this License, of making, using, or selling its contributor version,
  505. but do not include claims that would be infringed only as a
  506. consequence of further modification of the contributor version. For
  507. purposes of this definition, "control" includes the right to grant
  508. patent sublicenses in a manner consistent with the requirements of
  509. this License.
  510. Each contributor grants you a non-exclusive, worldwide, royalty-free
  511. patent license under the contributor's essential patent claims, to
  512. make, use, sell, offer for sale, import and otherwise run, modify and
  513. propagate the contents of its contributor version.
  514. In the following three paragraphs, a "patent license" is any express
  515. agreement or commitment, however denominated, not to enforce a patent
  516. (such as an express permission to practice a patent or covenant not to
  517. sue for patent infringement). To "grant" such a patent license to a
  518. party means to make such an agreement or commitment not to enforce a
  519. patent against the party.
  520. If you convey a covered work, knowingly relying on a patent license,
  521. and the Corresponding Source of the work is not available for anyone
  522. to copy, free of charge and under the terms of this License, through a
  523. publicly available network server or other readily accessible means,
  524. then you must either (1) cause the Corresponding Source to be so
  525. available, or (2) arrange to deprive yourself of the benefit of the
  526. patent license for this particular work, or (3) arrange, in a manner
  527. consistent with the requirements of this License, to extend the patent
  528. license to downstream recipients. "Knowingly relying" means you have
  529. actual knowledge that, but for the patent license, your conveying the
  530. covered work in a country, or your recipient's use of the covered work
  531. in a country, would infringe one or more identifiable patents in that
  532. country that you have reason to believe are valid.
  533. If, pursuant to or in connection with a single transaction or
  534. arrangement, you convey, or propagate by procuring conveyance of, a
  535. covered work, and grant a patent license to some of the parties
  536. receiving the covered work authorizing them to use, propagate, modify
  537. or convey a specific copy of the covered work, then the patent license
  538. you grant is automatically extended to all recipients of the covered
  539. work and works based on it.
  540. A patent license is "discriminatory" if it does not include within
  541. the scope of its coverage, prohibits the exercise of, or is
  542. conditioned on the non-exercise of one or more of the rights that are
  543. specifically granted under this License. You may not convey a covered
  544. work if you are a party to an arrangement with a third party that is
  545. in the business of distributing software, under which you make payment
  546. to the third party based on the extent of your activity of conveying
  547. the work, and under which the third party grants, to any of the
  548. parties who would receive the covered work from you, a discriminatory
  549. patent license (a) in connection with copies of the covered work
  550. conveyed by you (or copies made from those copies), or (b) primarily
  551. for and in connection with specific products or compilations that
  552. contain the covered work, unless you entered into that arrangement,
  553. or that patent license was granted, prior to 28 March 2007.
  554. Nothing in this License shall be construed as excluding or limiting
  555. any implied license or other defenses to infringement that may
  556. otherwise be available to you under applicable patent law.
  557. 12. No Surrender of Others' Freedom.
  558. If conditions are imposed on you (whether by court order, agreement or
  559. otherwise) that contradict the conditions of this License, they do not
  560. excuse you from the conditions of this License. If you cannot convey a
  561. covered work so as to satisfy simultaneously your obligations under this
  562. License and any other pertinent obligations, then as a consequence you may
  563. not convey it at all. For example, if you agree to terms that obligate you
  564. to collect a royalty for further conveying from those to whom you convey
  565. the Program, the only way you could satisfy both those terms and this
  566. License would be to refrain entirely from conveying the Program.
  567. 13. Use with the GNU Affero General Public License.
  568. Notwithstanding any other provision of this License, you have
  569. permission to link or combine any covered work with a work licensed
  570. under version 3 of the GNU Affero General Public License into a single
  571. combined work, and to convey the resulting work. The terms of this
  572. License will continue to apply to the part which is the covered work,
  573. but the special requirements of the GNU Affero General Public License,
  574. section 13, concerning interaction through a network will apply to the
  575. combination as such.
  576. 14. Revised Versions of this License.
  577. The Free Software Foundation may publish revised and/or new versions of
  578. the GNU General Public License from time to time. Such new versions will
  579. be similar in spirit to the present version, but may differ in detail to
  580. address new problems or concerns.
  581. Each version is given a distinguishing version number. If the
  582. Program specifies that a certain numbered version of the GNU General
  583. Public License "or any later version" applies to it, you have the
  584. option of following the terms and conditions either of that numbered
  585. version or of any later version published by the Free Software
  586. Foundation. If the Program does not specify a version number of the
  587. GNU General Public License, you may choose any version ever published
  588. by the Free Software Foundation.
  589. If the Program specifies that a proxy can decide which future
  590. versions of the GNU General Public License can be used, that proxy's
  591. public statement of acceptance of a version permanently authorizes you
  592. to choose that version for the Program.
  593. Later license versions may give you additional or different
  594. permissions. However, no additional obligations are imposed on any
  595. author or copyright holder as a result of your choosing to follow a
  596. later version.
  597. 15. Disclaimer of Warranty.
  598. THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
  599. APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
  600. HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
  601. OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
  602. THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  603. PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
  604. IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
  605. ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
  606. 16. Limitation of Liability.
  607. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
  608. WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
  609. THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
  610. GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
  611. USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
  612. DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
  613. PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
  614. EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
  615. SUCH DAMAGES.
  616. 17. Interpretation of Sections 15 and 16.
  617. If the disclaimer of warranty and limitation of liability provided
  618. above cannot be given local legal effect according to their terms,
  619. reviewing courts shall apply local law that most closely approximates
  620. an absolute waiver of all civil liability in connection with the
  621. Program, unless a warranty or assumption of liability accompanies a
  622. copy of the Program in return for a fee.
  623. END OF TERMS AND CONDITIONS
  624. How to Apply These Terms to Your New Programs
  625. If you develop a new program, and you want it to be of the greatest
  626. possible use to the public, the best way to achieve this is to make it
  627. free software which everyone can redistribute and change under these terms.
  628. To do so, attach the following notices to the program. It is safest
  629. to attach them to the start of each source file to most effectively
  630. state the exclusion of warranty; and each file should have at least
  631. the "copyright" line and a pointer to where the full notice is found.
  632. <one line to give the program's name and a brief idea of what it does.>
  633. Copyright (C) <year> <name of author>
  634. This program is free software: you can redistribute it and/or modify
  635. it under the terms of the GNU General Public License as published by
  636. the Free Software Foundation, either version 3 of the License, or
  637. (at your option) any later version.
  638. This program is distributed in the hope that it will be useful,
  639. but WITHOUT ANY WARRANTY; without even the implied warranty of
  640. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  641. GNU General Public License for more details.
  642. You should have received a copy of the GNU General Public License
  643. along with this program. If not, see <http://www.gnu.org/licenses/>.
  644. Also add information on how to contact you by electronic and paper mail.
  645. If the program does terminal interaction, make it output a short
  646. notice like this when it starts in an interactive mode:
  647. <program> Copyright (C) <year> <name of author>
  648. This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
  649. This is free software, and you are welcome to redistribute it
  650. under certain conditions; type `show c' for details.
  651. The hypothetical commands `show w' and `show c' should show the appropriate
  652. parts of the General Public License. Of course, your program's commands
  653. might be different; for a GUI interface, you would use an "about box".
  654. You should also get your employer (if you work as a programmer) or school,
  655. if any, to sign a "copyright disclaimer" for the program, if necessary.
  656. For more information on this, and how to apply and follow the GNU GPL, see
  657. <http://www.gnu.org/licenses/>.
  658. The GNU General Public License does not permit incorporating your program
  659. into proprietary programs. If your program is a subroutine library, you
  660. may consider it more useful to permit linking proprietary applications with
  661. the library. If this is what you want to do, use the GNU Lesser General
  662. Public License instead of this License. But first, please read
  663. <http://www.gnu.org/philosophy/why-not-lgpl.html>.