[sage-devel] Re: implementing mma's InverseFunction

2011-04-23 Thread Kelvin Li
On Apr 23, 10:44 am, Benjamin Jones wrote: > The `symbolic_inverse` function you posted on ask.sagemath looks good. > I might suggest catching the RuntimeError when no roots are found and > raising a more informative error, e.g. "Sage could not find a symbolic > inverse" ... I am thinking about d

[sage-devel] Re: implementing mma's InverseFunction

2011-04-23 Thread Benjamin Jones
The `symbolic_inverse` function you posted on ask.sagemath looks good. I might suggest catching the RuntimeError when no roots are found and raising a more informative error, e.g. "Sage could not find a symbolic inverse" ... -- Benjamin Jones benjaminfjo...@gmail.com On Apr 23, 3:38 am, Kelvin Li

[sage-devel] Re: implementing mma's InverseFunction

2011-04-23 Thread Kelvin Li
On Apr 23, 1:22 am, Kelvin Li wrote: > On Apr 14, 1:09 pm, Kelvin Li wrote: > > > > > On Apr 14, 1:03 am, Burcin Erocal wrote: > > > > Hi Kelvin, > > > > On Tue, 12 Apr 2011 10:43:25 -0700 (PDT) > > > > Kelvin Li wrote: > > > > Is anybody working on implementing something similar to mathematica

[sage-devel] Re: implementing mma's InverseFunction

2011-04-23 Thread Kelvin Li
On Apr 14, 1:09 pm, Kelvin Li wrote: > On Apr 14, 1:03 am, Burcin Erocal wrote: > > > > > Hi Kelvin, > > > On Tue, 12 Apr 2011 10:43:25 -0700 (PDT) > > > Kelvin Li wrote: > > > Is anybody working on implementing something similar to mathematica's > > > InverseFunction? Or is there already a trac

[sage-devel] Re: implementing mma's InverseFunction

2011-04-14 Thread Kelvin Li
On Apr 14, 1:03 am, Burcin Erocal wrote: > Hi Kelvin, > > On Tue, 12 Apr 2011 10:43:25 -0700 (PDT) > > > > Kelvin Li wrote: > > Is anybody working on implementing something similar to mathematica's > > InverseFunction? Or is there already a trac ticket out there? If there > > is interest and it i