Displaying 5 results from an estimated 5 matches for "untracemem".
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tracemem
2008 Apr 07
0
Some memory questions: data.frame and lists.
...2 6.0 573372 4.4
> nn <- 1000000
> ll <- list(xx = rnorm(nn), yy = rnorm(nn))
> tracemem(ll)
[1] "<0x1e32c38>"
> tracemem(ll$xx)
[1] "<0x2af22e144010>"
> tracemem(ll$yy)
[1] "<0x2af22e8e6010>"
> ll$xx <- seq_len(nn)
> untracemem(ll)
> untracemem(ll$xx)
> untracemem(ll$yy)
>
> tracemem(ll)
[1] "<0x1e32c38>"
> tracemem(ll$xx)
[1] "<0x2af22f088010>"
> tracemem(ll$yy)
[1] "<0x2af22e8e6010>"
> gc( )
used (Mb) gc trigger (Mb) max used (Mb)
Ncells 131...
2010 May 05
1
testInstalledBasic question
...imUntrace", "lazyLoadDBfetch",
+ ".Internal", ".Primitive", "^", "|", "%*%", "rep", "seq.int",
+ ## these may not be enabled
+ "tracemem", "retracemem", "untracemem")
>
> for(f in ls(.GenericArgsEnv, all.names=TRUE)[-(1:15)])
+ {
+ if (f %in% except) next
+ g <- get(f, envir = .GenericArgsEnv)
+ an <- names(formals(args(g)))
+ if(length(an) >0 && an[1] == "...") next
+ an <- an[an != "..."...
2011 Jun 29
0
Error in testInstalledBasic
...orage.mode<-'
testing non-generic 'substitute'
testing non-generic 'switch'
testing non-generic 'tracemem'
testing non-generic 'unclass'
tracemem[0x01b4fdd0 -> 0x03a3a6b8]: eval eval doTryCatch tryCatchOne tryCatchList tryCatch try
testing non-generic 'untracemem'
testing non-generic 'UseMethod'
>
>
> ## check that all primitives are accounted for in .[Generic]ArgsEnv.
> ## and nothing else
> ff <- ls("package:base", all.names=TRUE)
> ff <- ff[sapply(ff, function(x) is.primitive(get(x, "package:base"...
2011 Aug 14
0
Improved version of Rprofmem
...1, 3, {PP_FUNCALL, PREC_FN, 0}},
+{"Rprofmem", do_Rprofmem, 0, 11, 7, {PP_FUNCALL, PREC_FN, 0}},
{"tracemem", do_tracemem, 0, 1, 1, {PP_FUNCALL, PREC_FN, 0}},
{"retracemem", do_retracemem, 0, 201, -1, {PP_FUNCALL, PREC_FN, 0}},
{"untracemem", do_untracemem, 0, 101, 1, {PP_FUNCALL, PREC_FN, 0}},
Index: src/main/memory.c
===================================================================
--- src/main/memory.c (revision 35)
+++ src/main/memory.c (working copy)
@@ -220,10 +220,17 @@
# define FORCE_GC 0
#endif
-#ifdef...
2011 Jun 30
0
help with interpreting what nnet() output gives:
...orage.mode<-'
testing non-generic 'substitute'
testing non-generic 'switch'
testing non-generic 'tracemem'
testing non-generic 'unclass'
tracemem[0x01b4fdd0 -> 0x03a3a6b8]: eval eval doTryCatch tryCatchOne tryCatchList tryCatch try
testing non-generic 'untracemem'
testing non-generic 'UseMethod'
>
>
> ## check that all primitives are accounted for in .[Generic]ArgsEnv.
> ## and nothing else
> ff <- ls("package:base", all.names=TRUE)
> ff <- ff[sapply(ff, function(x) is.primitive(get(x, "package:base"...