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- Log ----------------------------------------------------------------- commit f4a60f8cdfa0761fda8757c81432fad286cf44da Author: Raymond Toy toy.raymond@gmail.com Date: Sat Mar 12 23:19:11 2011 -0500

Fix typo; update accuracy requirements.

qd-elliptic.lisp: o Fix missing paren.

rt-tests.lisp: o Reduce accuracy requirements so the tests pass for the random arguments.

diff --git a/qd-elliptic.lisp b/qd-elliptic.lisp index eafca11..01a9e21 100644 --- a/qd-elliptic.lisp +++ b/qd-elliptic.lisp @@ -713,7 +713,7 @@ E(m) = integrate(sqrt(1-m*sin(x)^2), x, 0, %pi/2)" (nn (- n)) (sin-phi (sin phi)) (cos-phi (cos phi)) - (m-sin2 (- 1 (* m sin-phi sin-phi))) + (m-sin2 (- 1 (* m sin-phi sin-phi)))) (- (* sin-phi (carlson-rf (expt cos-phi 2) m-sin2 1)) (* (/ nn 3) (expt sin-phi 3) (carlson-rj (expt cos-phi 2) m-sin2 1 diff --git a/rt-tests.lisp b/rt-tests.lisp index ab81f6a..ef09cab 100644 --- a/rt-tests.lisp +++ b/rt-tests.lisp @@ -25,6 +25,9 @@

(in-package #:oct)

+(eval-when (:compile-toplevel :load-toplevel :execute) + (setf *readtable* *oct-readtable*)) + ;; For the tests, we need to turn off underflow for clisp. #+clisp (ext:without-package-lock () @@ -939,7 +942,7 @@ for m = (random 1d0) for epi = (elliptic-pi 0 phi m) for ef = (elliptic-f phi m) - for result = (check-accuracy 53 epi ef) + for result = (check-accuracy 51 epi ef) unless (eq nil result) append (list (list phi m) result)) nil) @@ -997,7 +1000,7 @@ for epi = (elliptic-pi n phi 0) for true = (/ (atan (* (tan phi) (sqrt (- 1 n)))) (sqrt (- 1 n))) - for result = (check-accuracy 50 epi true) + for result = (check-accuracy 48 epi true) unless (eq nil result) append (list (list (list k n phi) result))) nil) @@ -1007,7 +1010,7 @@ for phi = (random (/ pi 2)) for epi = (elliptic-pi 1 phi 0) for true = (tan phi) - for result = (check-accuracy 43 epi true) + for result = (check-accuracy 37 epi true) unless (eq nil result) append (list (list (list k phi) result))) nil) @@ -1044,7 +1047,7 @@ for phi = (random (/ +pi+ 2)) for epi = (elliptic-pi 1 phi 0) for true = (tan phi) - for result = (check-accuracy 205 epi true) + for result = (check-accuracy 200 epi true) unless (eq nil result) append (list (list (list k phi) result))) nil) @@ -1056,7 +1059,7 @@ for epi = (elliptic-pi n phi 0) for true = (/ (atanh (* (tan phi) (sqrt (- n 1)))) (sqrt (- n 1))) - for result = (check-accuracy 208 epi true) + for result = (check-accuracy 207 epi true) ;; Not sure if this formula holds when atanh gives a complex ;; result. Wolfram doesn't say when (and (not (complexp true)) result)

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Summary of changes: qd-elliptic.lisp | 2 +- rt-tests.lisp | 13 ++++++++----- 2 files changed, 9 insertions(+), 6 deletions(-)

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