[Octave-bug-tracker] [bug #33863] Two test fails in quadl.m (dev. source MinGW)

[Tatsuro MATSUOKA]

Follow-up Comment #8, bug #33863 (project octave):

Follow-up Comment #7: (Rik)

The error with quadl and large tolerances has been fixed in this changeset
(http://hg.savannah.gnu.org/hgweb/octave/rev/85dac13a911b).  If you can verify
this then we can close the bug report.

The changeset solved the first error.

The second error is not related the above changeset. 


octave:2> test quadl
  ***** assert (quadl (@(x) sin (3*x).*cosh (x).*sinh (x),10,15),
         2.588424538641647e+10, -9e-15)
!!!!! test failed
assert (quadl (@(x) sin (3 * x) .* cosh (x) .* sinh (x), 10,
15),2.588424538641647e+10,-9e-15) expected
 25884245386.4165
but got
 25884245386.4162
maximum relative error 1.04636e-014 exceeds tolerance 9e-015
octave:3> quad (@(x) sin (3*x).*cosh (x).*sinh (x),10,15)
ans =  25884245386.4172


As Marco pointed out, the change

-%!         2.588424538641647e+10, -9e-15)
+%!         2.588424538641642e+10, -9e-15)

should be attached.

Regards

Tatsuro

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