Displaying 6 results from an estimated 6 matches for "deparse2buff".
2012 Nov 22
0
why does do_stop call R_GetTraceback ?
...he extra 41 seconds in R_GetTraceback() NEVER does
anything useful! Is this actually true, or does R_GetTraceback() have
some important side effect that I'm unaware of?
Thanks for your help!
(gdb) bt
#0 vector2buff (s=0xba73ed0, d=0x7fffa18d4a00)
at ../../../src/main/deparse.c:1298
#1 deparse2buff (s=0xba73ed0, d=0x7fffa18d4a00)
at ../../../src/main/deparse.c:1123
#2 0x00007ff28807034f in vec2buff (v=<value optimized out>, d=0x7fffa18d4a00)
at ../../../src/main/deparse.c:1402
#3 0x00007ff28806ea20 in deparse2buff (s=0xba734d0, d=0x7fffa18d4a00)
at ../../../src/main/depars...
2016 Jan 04
1
deparse with parentheses for SUBSET
...ain/deparse.c 2015-08-09 18:09:04.000000000 +0200
+++ R-devel/src/main/deparse.c 2016-01-04 16:15:09.000000000 +0100
@@ -971,7 +971,11 @@
print2buff(")", d);
break;
case PP_SUBSET:
+ if ((parens = needsparens(fop, CAR(s), 1)))
+ print2buff("(", d);
deparse2buff(CAR(s), d);
+ if (parens)
+ print2buff(")", d);
if (PRIMVAL(SYMVALUE(op)) == 1)
print2buff("[", d);
else
With this applied, the output is more consistent:
> substitute(a[1], list(a = quote(x * y)))
(x * y)[1]
> substitute(a$b, list(a = quote(x * y...
1997 May 06
1
R-beta: formula() and model formulae
Several bugs (no solutions, yet). These might be well known.
1) If one does, e.g., mymod <- lm(y ~ x); formula(mymod)
then one does not get back the formula (one gets, Error: invalid formula)
2) if x is of mode numeric, then the model formula
mymod <- lm(y ~ x + x^2)
is not processed as S would do it. The model is fit ignoring the x^2 term,
however mymod$call includes the x^2 term.
1997 May 06
1
R-beta: formula() and model formulae
Several bugs (no solutions, yet). These might be well known.
1) If one does, e.g., mymod <- lm(y ~ x); formula(mymod)
then one does not get back the formula (one gets, Error: invalid formula)
2) if x is of mode numeric, then the model formula
mymod <- lm(y ~ x + x^2)
is not processed as S would do it. The model is fit ignoring the x^2 term,
however mymod$call includes the x^2 term.
2019 Apr 05
3
[EXTERNAL] Re: Re: all.equal failure
>>>>> Duncan Murdoch
>>>>> on Fri, 5 Apr 2019 11:12:48 -0400 writes:
> On 05/04/2019 10:46 a.m., Therneau, Terry M., Ph.D. wrote:
>>
>>
>> On 4/5/19 9:39 AM, Duncan Murdoch wrote:
>>> On 05/04/2019 10:19 a.m., Therneau, Terry M., Ph.D. wrote:
>>>> Duncan,
>>>> ?? I should have
2008 Aug 06
1
RGtk2 on linux: "stack smashing detected"
Yea I am aware of this. This is because the Ubuntu binary has stack smashing
detection enabled. It's possible to build R without this checking:
export CFLAGS="-fno-stack-protector"
I have not been able to figure out why stack smashing is detected. I'm
cc'ing this to r-devel in case anyone else has an idea.
Michael
On Wed, Aug 6, 2008 at 12:31 AM, Felix Andrews