search for: splitvalu

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2004 Aug 12
4
truly object oriented programming in R
...fPoints==1) { diameter = 0.; for(int j=0; j<d; j++) center[j] = points[0][j]; left = null; right = null; } else { int middlePoint = sortedIndices[split_dim][numOfPoints/2]; double splitValue = points[middlePoint][split_dim]; middlePoint = sortedIndices[split_dim][numOfPoints/2-1]; double splitValue_small = points[middlePoint][split_dim]; int left_size = numOfPoints/2; int right_size = numOfPoints - left_size...
2009 Aug 22
2
[LLVMdev] PR4174
...Execute || isa<PHINode> is probably best. >> >> Another two "hacks" are needed: for BranchInst and for IntrinsicInst. >> >> Patch attached. > > IntrinsicInst isn't necessarily safe... Without IntrinsicInst we break test/Transforms/LoopIndexSplit/ SplitValue-2007-08-24-dbg.ll. -Jakub
2009 Aug 22
2
[LLVMdev] PR4174
...;hacks" are needed: for BranchInst and for >>>> IntrinsicInst. >>>> >>>> Patch attached. >>> >>> IntrinsicInst isn't necessarily safe... >> >> >> Without IntrinsicInst we break >> test/Transforms/LoopIndexSplit/SplitValue-2007-08-24-dbg.ll. > > Checking for isa<DbgInfoIntrinsic> is safe. Ah, right :) Thanks for your help. I hope that everything is OK now. New patch attached. -Jakub -------------- next part -------------- A non-text attachment was scrubbed... Name: pr4174-3.patch Type: application/oct...
2009 Aug 22
0
[LLVMdev] PR4174
...y best. >>> >>> Another two "hacks" are needed: for BranchInst and for IntrinsicInst. >>> >>> Patch attached. >> >> IntrinsicInst isn't necessarily safe... > > > Without IntrinsicInst we break > test/Transforms/LoopIndexSplit/SplitValue-2007-08-24-dbg.ll. Checking for isa<DbgInfoIntrinsic> is safe. -Eli
2009 Aug 22
0
[LLVMdev] PR4174
...are needed: for BranchInst and for IntrinsicInst. >>>>> >>>>> Patch attached. >>>> >>>> IntrinsicInst isn't necessarily safe... >>> >>> >>> Without IntrinsicInst we break >>> test/Transforms/LoopIndexSplit/SplitValue-2007-08-24-dbg.ll. >> >> Checking for isa<DbgInfoIntrinsic> is safe. > > Ah, right :) Thanks for your help. I hope that everything is OK now. > > New patch attached. Looks fine, I think. I should probably consider some changes to isSafeToSpeculativelyExecute, though...
2011 Dec 02
3
find and replace string
Dear all, I would like to search in a string for the second occurrence of a symbol and replace the symbol after it For example my strings look like sta_+1+0_field2ndtry_0000$01.cfg I want to find the digit that comes after the second +, in that case is zero and then over a loop create the strings below sta_+1+0_field2ndtry_0000$01.cfg sta_+1+1_field2ndtry_0000$01.cfg
2009 Aug 22
0
[LLVMdev] PR4174
On Fri, Aug 21, 2009 at 4:53 PM, Jakub Staszak<kuba at gcc.gnu.org> wrote: > > On Aug 21, 2009, at 8:46 PM, Eli Friedman wrote: > >> On Fri, Aug 21, 2009 at 3:29 PM, Jakub Staszak<kuba at gcc.gnu.org> wrote: >>> >>> On Aug 21, 2009, at 7:31 PM, Eli Friedman wrote: >>> >>>> On Fri, Aug 21, 2009 at 2:06 PM, Jakub Staszak<kuba at
2004 Aug 12
9
Giving a first good impression of R to Social Scientists
Dear all, in the coming Winter Semester, I will be a teaching assistant for a course in Survival Analysis. My job will be to do the lab sessions. The software used for these lab sessions will be R. Most of the students have a background in social sciences and the only stats package they used so far is most likely SPSS. So I assume they might be quite surprised the first time they see R
2009 Aug 21
1
[LLVMdev] PR4174
On Aug 21, 2009, at 8:46 PM, Eli Friedman wrote: > On Fri, Aug 21, 2009 at 3:29 PM, Jakub Staszak<kuba at gcc.gnu.org> > wrote: >> >> On Aug 21, 2009, at 7:31 PM, Eli Friedman wrote: >> >>> On Fri, Aug 21, 2009 at 2:06 PM, Jakub Staszak<kuba at gcc.gnu.org> >>> wrote: >>>> >>>> Hello, >>>>