Re: [R] some questions about sympy (that is, rSymPy)

2012-04-17 Thread Gabor Grothendieck
On Tue, Apr 17, 2012 at 4:00 PM, Kjetil Halvorsen wrote: > see below! > > On Sat, Apr 14, 2012 at 4:05 PM, Gabor Grothendieck > wrote: >> On Fri, Apr 13, 2012 at 9:50 PM, Kjetil Halvorsen >> wrote: >>> I am experimenting with rSymPy, and it seems to work nice. >>> >>> >>> However, I dislike the

Re: [R] some questions about sympy (that is, rSymPy)

2012-04-17 Thread Kjetil Halvorsen
see below! On Sat, Apr 14, 2012 at 4:05 PM, Gabor Grothendieck wrote: > On Fri, Apr 13, 2012 at 9:50 PM, Kjetil Halvorsen > wrote: >> I am experimenting with rSymPy, and it seems to work nice. >> >> >> However, I dislike the need to wrap all sympy expressions within >> quotes, it leads to ugly c

Re: [R] some questions about sympy (that is, rSymPy)

2012-04-14 Thread Gabor Grothendieck
On Fri, Apr 13, 2012 at 9:50 PM, Kjetil Halvorsen wrote: > I am experimenting with rSymPy, and it seems to work nice. > > > However, I dislike the need to wrap all sympy expressions within > quotes, it leads to ugly calls like > library(rSymPy) > Var("x,y,z") > sympy("(x+y)**2") > and so on. Sugg

Re: [R] some questions about sympy (that is, rSymPy)

2012-04-14 Thread Uwe Ligges
On 14.04.2012 04:41, Kjetil Halvorsen wrote: see below. On Fri, Apr 13, 2012 at 8:50 PM, Kjetil Halvorsen wrote: I am experimenting with rSymPy, and it seems to work nice. However, I dislike the need to wrap all sympy expressions within quotes, it leads to ugly calls like library(rSymPy)

Re: [R] some questions about sympy (that is, rSymPy)

2012-04-13 Thread Kjetil Halvorsen
see below. On Fri, Apr 13, 2012 at 8:50 PM, Kjetil Halvorsen wrote: > I am experimenting with rSymPy, and it seems to work nice. > > > However, I dislike the need to wrap all sympy expressions within > quotes, it leads to ugly calls like > library(rSymPy) > Var("x,y,z") > sympy("(x+y)**2") > and

[R] some questions about sympy (that is, rSymPy)

2012-04-13 Thread Kjetil Halvorsen
I am experimenting with rSymPy, and it seems to work nice. However, I dislike the need to wrap all sympy expressions within quotes, it leads to ugly calls like library(rSymPy) Var("x,y,z") sympy("(x+y)**2") and so on. Inspired by the function cq from mvbutiles package: library(mvbutils) > cq fun