search for: compoenents

Displaying 12 results from an estimated 12 matches for "compoenents".

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2009 Dec 01
2
[LLVMdev] MachineMemOperands
...TargetInstrInfo, not in MachineInstrs/Operands. Yes, I've written all that support. But that doesn't cover MachineMemOperands. AFAIK there's no machine-independent way to tell which instruction operands make up a MachineMemOperand. And even then, that would only tell you about the compoenents that make up the address, not the data itself. Note that having a machine-independent way to associate MachineOperands with MachineMemOperands would also be highly useful, but that will come later. It's common to have an instruction that takes both vector and scalar data. The x86 insert/extr...
2009 Dec 02
0
[LLVMdev] MachineMemOperands
...MachineInstrs/Operands. > > Yes, I've written all that support. But that doesn't cover > MachineMemOperands. AFAIK there's no machine-independent way to tell which > instruction operands make up a MachineMemOperand. And even then, that would > only tell you about the compoenents that make up the address, not the data > itself. Note that having a machine-independent way to associate > MachineOperands with MachineMemOperands would also be highly useful, but > that will come later. Again, you're saying that you need something without explaining what for. :) W...
2008 Dec 23
1
Borders for rectangles in lattice plot key
Hopefully an easy question. When drawing a rectangles in a lattice plot key, how do you omit the black borders? Here is an example adapted from one on the xyplot help page: bar.cols <- c("red", "blue") key.list <- list( space="top", rectangles=list(col=bar.cols), text=list(c("foo", "bar")) ) barchart( yield ~ variety | site,
2010 Dec 22
3
Estimate "between-axes" vs "within-axes heterogeneity of multivariate matrices
...ome relative/comparative (preferrable simple and intuitive) measure(s)? Something that would graphically perhaps give an indication without time-consuming clustering, sampling or whatsoever processing? Even though the above mentoined authors mention some measure for the assymetry of the yielded compoenents ( uncentered -> unipolar, centered -> bipolar) I find the concept a bit hard to understand. Isn't there a quick way (function) to just say (with numbers of plots of course) "well, it seems that the data are heterogenous looking at between- axes" or the other way around &quot...
2009 Dec 08
2
[LLVMdev] Rework of Vector/Scalar Classification
On Tuesday 08 December 2009 13:23, Chris Lattner wrote: > Your diff isn't clean and won't apply to mainline, you have some > previously committed changes, like the extraneous #include of > MachineMemOperand.h. Yes, I know. I was simply asking for a review. I can regenerate it if you wish. > More significantly, as I mentioned before, I don't think this is a > great
2009 Dec 01
0
[LLVMdev] MachineMemOperands
On Dec 1, 2009, at 11:43 AM, David Greene wrote: > On Tuesday 01 December 2009 12:14, Dan Gohman wrote: >> On Dec 1, 2009, at 9:03 AM, David Greene wrote: >>> On Tuesday 01 December 2009 11:01, Chris Lattner wrote: >>>> What are you trying to accomplish? What would use this? >>> >>> I am trying to determine whether a MachineMemOperand is a vector
2009 Dec 01
2
[LLVMdev] MachineMemOperands
On Tuesday 01 December 2009 12:14, Dan Gohman wrote: > On Dec 1, 2009, at 9:03 AM, David Greene wrote: > > On Tuesday 01 December 2009 11:01, Chris Lattner wrote: > >> What are you trying to accomplish? What would use this? > > > > I am trying to determine whether a MachineMemOperand is a vector > > operand. > > Again, what's that for? If you're
2009 Dec 08
0
[LLVMdev] Rework of Vector/Scalar Classification
On Dec 4, 2009, at 2:44 PM, David Greene wrote: > Here's a reworked patch to mark instructions and operands as vector > or scalar. > It uses TableGen to infer the flags from types, allowing the user to > override > with a "let isVector = 0" clause. > > I decided to forego classifying MachineMemOperands for now in the > interests of > getting this
2010 Apr 11
4
Expectation of E(x^1/2)
Hi all, I am trying to find the expectation of x^1/2 where x~N(a,b) ( Normal with mean a and variance b). Any feedback would be highly appreciated. Have great day ! Haneef [[alternative HTML version deleted]]
2009 Dec 08
0
[LLVMdev] Rework of Vector/Scalar Classification
On Dec 8, 2009, at 12:08 PM, David Greene wrote: > On Tuesday 08 December 2009 13:23, Chris Lattner wrote: > >> Your diff isn't clean and won't apply to mainline, you have some >> previously committed changes, like the extraneous #include of >> MachineMemOperand.h. > > Yes, I know. I was simply asking for a review. I can regenerate it > if you wish.
2009 Dec 04
4
[LLVMdev] Rework of Vector/Scalar Classification
Here's a reworked patch to mark instructions and operands as vector or scalar. It uses TableGen to infer the flags from types, allowing the user to override with a "let isVector = 0" clause. I decided to forego classifying MachineMemOperands for now in the interests of getting this piece in. I still think we should add type information to MachineMemOperands. Why throw away
2008 Dec 29
0
Serial Correlation Test for Short Time Series
Hello, Are there any R functions available for performing a serial correlation test for short time series (e.g, series having between 10-14 observations)? Many thanks! Isabella R. Ghement, Ph.D. Ghement Statistical Consulting Company 301-7031 Blundell Road, Richmond, B.C., Canada, V6Y 1J5 Tel: 604-767-1250 Fax: 604-270-3922 E-mail: isabella at ghement.ca Web: www.ghement.ca -----Original