search for: lifting

Displaying 20 results from an estimated 1089 matches for "lifting".

2010 Nov 25
2
Lifting Wavelet Transform
Hi R users   Thanks in advance   Is lifting wavelet transform implemented in R? If so, which package or codes  can be used for performing that?    assaedi76@yahoo.com   Thanks     [[alternative HTML version deleted]]
2012 May 24
1
Issues while using “lift.chart” and “adjProbScore” function from ”BCA” library
Dear List, Couple of issues while using functions from ?BCA? library: 1. I am trying to use ?lift.chart? function from ?BCA? library, but facing issues while using model where model formula is passed as formula object in glm. When model formula is written as text, then it works fine. In my case input variables and target variables are going to change dynamically, so have to used formula as
2011 Feb 15
1
Passing Arguments in a function
Hi All, I'm having some trouble assigning arguments inside a function to produce a plot from a model Can anyone help me? Below I've outlined the situation and examples of failing and working code. Regards Mike ## data ## decay.data <- ... behaviors lift reach.uu estimated.conversions.uu total.reach 1 1 432.0083 770 770 0.00 2
2009 Jun 24
2
[Classification] lifting score in R
Hi all, Could anybody give me some pointers to Cross Validation using Lifting Score as error function, as commonly used in data-mining and classification field in marketing and e-commerce research? Thanks!
2009 Mar 12
1
Cross-validation -> lift curve
Hi all, I'd like to do cross-validation on lm and get the resulting lift curve/table (or, alternatively, the estimates on 100% of my data with which I can get lift). If such a thing doesn't exist, could it be derived using cv.lm, or would we need to start from scratch? Thanks! -- Eric Siegel, Ph.D. President Prediction Impact, Inc. Predictive Analytics World Conference More info:
2009 Jul 17
1
Arules questions. I need some help please
Question 2a) I am also working with arules package and I have the following problem let suppose the matrix b like: b<-matrix(c(1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,1,1,1,1,1,1,1),nrow=6) rownames(b)=c("T1", "T2", "T3", "T4", "T5", "T6") colnames(b)=c("It1", "It2", "It3", "It4") bt<-as(b,
2015 Mar 13
2
[LLVMdev] Lifting ASM to IR
> On Thu, Mar 12, 2015 at 05:44:02PM -0700, Daniel Dilts wrote: >> Does there exist a tool that could lift a binary (assembly for some >> supported target) to LLVM IR? If there isn't, does this seem like >> something that would be feasible? There's plenty of variations on the idea: Revgen/S2E, Fracture, Dagger (my own), libcpu, several closed-source ones used by
2015 Mar 13
2
[LLVMdev] Lifting ASM to IR
Does there exist a tool that could lift a binary (assembly for some supported target) to LLVM IR? If there isn't, does this seem like something that would be feasible? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20150312/36eae2e4/attachment.html>
2009 Aug 21
1
ROC curve and gains/lift chart
What is the difference between ROC curve and gains/lift chart? how to do them in R? Thanks. -- View this message in context: http://www.nabble.com/ROC-curve-and-gains-lift-chart-tp25083979p25083979.html Sent from the R help mailing list archive at Nabble.com.
2006 Jan 13
1
linksys pap2 automatically connect on lifting handset
Is there a way to configure the linksys pap2 to automatically connect to asterisk on lifting the handset (presumably into the 's' state)? Asterisk would then be listening for DTMF tones to figure out what to do rather than having to put a dial plan into each pap2. I think the pap2 is pretty much the same inside as a few of the sipura boxes so the same thing might work if anyone kn...
2015 Mar 13
3
[LLVMdev] Lifting ASM to IR
...losed-source ones used by pentest shops, > some that use another representation before going to IR (say > llvm-qemu), and probably others still I forgot about. > > Are you interested in a specific target / use case? > > > I was thinking something along the lines of lifting a binary into IR and > spitting it out for a different processor. This is going to be extremely difficult. Imagine for example how this function would be compiled: struct Foo { void *v; int i; long l; }; long bar(Foo *f) { return f->l; } If we pick a parti...
2002 Jul 17
0
A function to create "lift charts"
Hi, A commonly used set of graphical techniques to compare the predictive capabilities of different potential models in the data mining area are known as "lift charts". I was wondering if any one has written such a function in R, and if they had, could they let me have a peak at their code. Dan Putler -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
2012 Jun 12
0
How to create lift chart and ROC curve in R
Hi, I have a logit model built in R which I am trying to validate . Could you please help me with creating lift charts and area under ROC for the same. I am trying to use package ROCR The indicative code for this is : newlogit3<- glm(Attrition_ind ~ Time.in.AXP+ Age +as.factor(Increase.in.Rating.in.Current.year) +as.factor(Below.Market.Merit.Budget)+as.factor(Drop.in.AIA)
2015 Apr 09
2
[LLVMdev] BNF for IL/IR interpreter
This might be a very beginner question, but I'm looking for an example for something that I have never done. Suppose that I wanted to express actions with respect to lifted semantics of CPU instructions to an intermediate representation, BAP IL or LLVM IR. How might I go about providing a Backus Naur Form specification and then dynamically interpreting those lifted instructions by also
2018 May 25
3
first class types
Hello, I see here: https://llvm.org/docs/LangRef.html#ret-instruction That the return instruction must only return values of first class types, which would exclude struct and arrays. But some llvm instrinsics do return struct, and it does not seems to be enforced on any function. Is that restriction lifted and the documentation not up to date? Can we return arrays? I see the same restriction
2006 Feb 07
0
second table column data lift
have placements, clients and case_managers tables with relationships Trying to create new placement record...case_manager_id field exists in clients table. I need the value from related clients record in placements table in placements_controller.rb def create @placement = Placment.new(params[:placement]) case_manager_id = Client.case_manager_id # this doesn''t work if
2018 Mar 18
1
`free` counterpart to `alloca`, or way to lift to function home
I'm unintentionally allocating too much space on the stack by using `alloca` inside a loop. To fix this I will do my `alloca` outside of the loop itself.  I'm wondering if there is a way for this to be automatically done: given alloca a function scope, rather than loop scope. I'm curious also, since this actually allocates each time in the loop, is there a way to say the stack
2019 Jun 13
2
[PATCH 09/22] memremap: lift the devmap_enable manipulation into devm_memremap_pages
On Thu, Jun 13, 2019 at 11:43:12AM +0200, Christoph Hellwig wrote: > Just check if there is a ->page_free operation set and take care of the > static key enable, as well as the put using device managed resources. > diff --git a/mm/hmm.c b/mm/hmm.c > index c76a1b5defda..6dc769feb2e1 100644 > +++ b/mm/hmm.c > @@ -1378,8 +1378,6 @@ struct hmm_devmem *hmm_devmem_add(const struct
2007 Feb 12
0
[PATCH] lift physical address restriction in svae/restore code
Bump this to 44 bits for x86-32 and 52 bits for x86-64. Signed-off-by: Jan Beulich <jbeulich@novell.com> Index: 2007-02-07/tools/libxc/xc_linux_restore.c =================================================================== --- 2007-02-07.orig/tools/libxc/xc_linux_restore.c 2007-01-17 11:16:20.000000000 +0100 +++ 2007-02-07/tools/libxc/xc_linux_restore.c 2007-02-12 09:06:05.000000000 +0100
2019 Aug 07
3
Mate on Centos 7
...the build environemnt setup now. It involves mock, a custom local repo to receive the fresh builds as you don't want to pull in the rpms from EPEL, and a build script that defines the order, among other things. If I have time next week I can try and locate everything. > I have done the hard lifting and rebuilt mate 1.22 on CentOS 7. It's not without quirks, and I haven't actually installed and tested, but I'm willing to make the srpms available - without any commitments. This might make a good addition to Nux :) > The person responsible for packaging the mate RPMs for EPEL of...