Re: [julia-users] build-in function to find inverse of a matrix
+1 for sticky shell mode. I do like the ? -> help and ?? -> apropos mapping, as it's clear on the mode what the simple mapping is. But it's a minor point. Cameron On Tue, Jul 22, 2014 at 12:06 AM, Viral Shah wrote: > That’s not a crazy idea. ? could do help if there is an exact match, and > if there is no match, it can just do apropos. > > -viral > > > > On 22-Jul-2014, at 7:20 am, Stefan Karpinski wrote: > > > Would it be crazy to make ? just do apropos? Interestingly, I was just > thinking of making ;; trigger sticky shell mode where you have to actively > escape to get back to julia mode. > > > > > > On Mon, Jul 21, 2014 at 6:48 PM, John Myles White < > johnmyleswh...@gmail.com> wrote: > > There's one complication here, which is that a single ? already changes > the mode of the REPL into help mode. So this would have to be a mode only > triggerable from inside of help mode. > > > > -- John > > > > On Jul 21, 2014, at 6:47 PM, Ethan Anderes > wrote: > > > > > +1. For some reason my fingers always get tied up when typing apropos > > > > > >
Re: [julia-users] build-in function to find inverse of a matrix
That’s not a crazy idea. ? could do help if there is an exact match, and if there is no match, it can just do apropos. -viral On 22-Jul-2014, at 7:20 am, Stefan Karpinski wrote: > Would it be crazy to make ? just do apropos? Interestingly, I was just > thinking of making ;; trigger sticky shell mode where you have to actively > escape to get back to julia mode. > > > On Mon, Jul 21, 2014 at 6:48 PM, John Myles White > wrote: > There's one complication here, which is that a single ? already changes the > mode of the REPL into help mode. So this would have to be a mode only > triggerable from inside of help mode. > > -- John > > On Jul 21, 2014, at 6:47 PM, Ethan Anderes wrote: > > > +1. For some reason my fingers always get tied up when typing apropos > >
Re: [julia-users] build-in function to find inverse of a matrix
It's inv, but I was struggling to find it too: http://docs.julialang.org/en/latest/stdlib/linalg/#Base.inv but note that if you want to solve a linear system Ax =b use x = A\b On Wed, 2014-07-16 at 13:39, Alan Chan wrote: > sorry if it's a stupid question. But I cannot find one in the online doc. > > Thanks