Hello, My code worked happlily each time I launched it in SageMathCell until recently. It now exits with the error below in scipy.optimize.newton while I didn't make any change;
Last lines of the trace : /home/sc_serv/sage/local/lib/python2.7/site-packages/numpy/core/numeric.pyc in isclose(a, b, rtol, atol, equal_nan) 2519 y = array(y, dtype=dt, copy=False, subok=True) 2520 -> 2521 xfin = isfinite(x) 2522 yfin = isfinite(y) 2523 if all(xfin) and all(yfin): TypeError: ufunc 'isfinite' not supported for the input types, and the inputs could not be safely coerced to any supported types according to the casting rule ''safe'' The curent versions in SageMathCell are the following (I don't know what they used to be when the code was working) Python : 2.7.15 (default, Oct 6 2019, 03:20:16) [GCC 7.4.0] Numpy : 1.16.1 Scipy : 1.2.0 I gathered that the casting rules have changed but it seems that ufunc doesn't take a "casting" argument in version 1.16 and I can't seem to fin a way to override the safe rule. I don't know how to import or install a different version in a cell. Any idea? Thanks and regards, Bertrand Cayzac bnhmcay...@gmail.com -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/e35ba603-7454-4926-9e09-79b174018e71%40googlegroups.com.
