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author | dos-reis <gdr@axiomatics.org> | 2007-09-20 14:50:49 +0000 |
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committer | dos-reis <gdr@axiomatics.org> | 2007-09-20 14:50:49 +0000 |
commit | 0850ca5458cb09b2d04cec162558500e9a05cf4a (patch) | |
tree | aa76b50f08c662dab9a49b6ee9f0dc7318139ea1 /src/interp/sfsfun-l.lisp | |
parent | 6f8caa148526efc14239febdc12f91165389a8ea (diff) | |
download | open-axiom-0850ca5458cb09b2d04cec162558500e9a05cf4a.tar.gz |
Revert commits to the wrong tree.
Diffstat (limited to 'src/interp/sfsfun-l.lisp')
-rw-r--r-- | src/interp/sfsfun-l.lisp | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/src/interp/sfsfun-l.lisp b/src/interp/sfsfun-l.lisp deleted file mode 100644 index 2a15752a..00000000 --- a/src/interp/sfsfun-l.lisp +++ /dev/null @@ -1,69 +0,0 @@ -;; Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd. -;; All rights reserved. -;; -;; Redistribution and use in source and binary forms, with or without -;; modification, are permitted provided that the following conditions are -;; met: -;; -;; - Redistributions of source code must retain the above copyright -;; notice, this list of conditions and the following disclaimer. -;; -;; - Redistributions in binary form must reproduce the above copyright -;; notice, this list of conditions and the following disclaimer in -;; the documentation and/or other materials provided with the -;; distribution. -;; -;; - Neither the name of The Numerical ALgorithms Group Ltd. nor the -;; names of its contributors may be used to endorse or promote products -;; derived from this software without specific prior written permission. -;; -;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -;; IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED -;; TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A -;; PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER -;; OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -;; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -;; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -;; PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -;; LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -;; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -;; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - -(in-package "BOOT") - -;; -;; Lisp part of the Scratchpad special function interface. -;; SMW Feb 91 -;; - -;; #-:CCL -;; (defun |float| (x) (|float| x)) - -;; Conversion between spad and lisp complex representations -(defun s-to-c (c) (complex (car c) (cdr c))) -(defun c-to-s (c) (cons (realpart c) (imagpart c))) -(defun c-to-r (c) - (let ((r (realpart c)) (i (imagpart c))) - (if (or (zerop i) (< (abs i) (* 1.0E-10 (abs r)))) - r - (|error| "Result is not real.")) )) - -;; Wrappers for functions in the special function package -(defun rlngamma (x) (|lnrgamma| x) ) -(defun clngamma (z) (c-to-s (|lncgamma| (s-to-c z)) )) - -;; #-:CCL -(defun rgamma (x) (|rgamma| x)) -(defun cgamma (z) (c-to-s (|cgamma| (s-to-c z)) )) - -(defun rpsi (n x) (|rPsi| n x) ) -(defun cpsi (n z) (c-to-s (|cPsi| n (s-to-c z)) )) - -(defun rbesselj (n x) (c-to-r (|BesselJ| n x)) )) -(defun cbesselj (v z) (c-to-s (|BesselJ| (s-to-c v) (s-to-c z)) )) - -(defun rbesseli (n x) (c-to-r (|BesselI| n x)) )) -(defun cbesseli (v z) (c-to-s (|BesselI| (s-to-c v) (s-to-c z)) )) - -(defun chyper0f1 (a z) (c-to-s (|chebf01| (s-to-c a) (s-to-c z)) )) |