Displaying 5 results from an estimated 5 matches for "vneed".
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2015 Jan 18
2
default min-v/nsize parameters
...IncrMin = 80000, R_VShrinkIncrMin = 0;
348#endif
static void AdjustHeapSize(R_size_t size_needed)
{
R_size_t R_MinNFree = (R_size_t)(orig_R_NSize * R_MinFreeFrac);
R_size_t R_MinVFree = (R_size_t)(orig_R_VSize * R_MinFreeFrac);
R_size_t NNeeded = R_NodesInUse + R_MinNFree;
R_size_t VNeeded = R_SmallVallocSize + R_LargeVallocSize +
size_needed + R_MinVFree;
double node_occup = ((double) NNeeded) / R_NSize;
double vect_occup = ((double) VNeeded) / R_VSize;
if (node_occup > R_NGrowFrac) {
R_size_t change = (R_size_t)(R_NGrowIncrMin + R_NGrowIncrFrac
* R_NSize);...
2015 Jan 20
1
default min-v/nsize parameters
...static void AdjustHeapSize(R_size_t size_needed)
>> {
>> R_size_t R_MinNFree = (R_size_t)(orig_R_NSize * R_MinFreeFrac);
>> R_size_t R_MinVFree = (R_size_t)(orig_R_VSize * R_MinFreeFrac);
>> R_size_t NNeeded = R_NodesInUse + R_MinNFree;
>> R_size_t VNeeded = R_SmallVallocSize + R_LargeVallocSize +
>> size_needed + R_MinVFree;
>> double node_occup = ((double) NNeeded) / R_NSize;
>> double vect_occup = ((double) VNeeded) / R_VSize;
>>
>> if (node_occup > R_NGrowFrac) {
>> R_size_t change...
2015 Jan 19
0
default min-v/nsize parameters
...> 348#endif
>
> static void AdjustHeapSize(R_size_t size_needed)
> {
> R_size_t R_MinNFree = (R_size_t)(orig_R_NSize * R_MinFreeFrac);
> R_size_t R_MinVFree = (R_size_t)(orig_R_VSize * R_MinFreeFrac);
> R_size_t NNeeded = R_NodesInUse + R_MinNFree;
> R_size_t VNeeded = R_SmallVallocSize + R_LargeVallocSize +
> size_needed + R_MinVFree;
> double node_occup = ((double) NNeeded) / R_NSize;
> double vect_occup = ((double) VNeeded) / R_VSize;
>
> if (node_occup > R_NGrowFrac) {
> R_size_t change = (R_size_t)(R_NGrowIncrMin...
2015 Jan 15
2
default min-v/nsize parameters
Just wanted to start a discussion on whether R could ship with more
appropriate GC parameters. Right now, loading the recommended package
Matrix leads to:
> library(Matrix)
> gc()
used (Mb) gc trigger (Mb) max used (Mb)
Ncells 1076796 57.6 1368491 73.1 1198505 64.1
Vcells 1671329 12.8 2685683 20.5 1932418 14.8
Results may vary, but here R needed 64MB of N cells and 15MB
2002 Nov 13
1
Package documentation and rd.sty
Hi all,
I've got a basic question regarding package documentation and rd.sty. I
wrote my first own package, and now I would like to place the documentation
into the appendix of another LaTex document. Seemingly I cannot simply
\usepackage{Rd}, as this will modify the page-settings of my document. Is
there a minimum style file which will just define the environments and
commands needed for