search for: testtypes

Displaying 20 results from an estimated 20 matches for "testtypes".

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2009 Sep 06
1
[LLVMdev] llc crash when a const struct includes a zero-length member
When I run llc on the (assembled version of) the following code on Linux x86: %testType = type {i32, [0 x i32], i32} define i32 @main() { %1 = alloca %testType store %testType {i32 1, [0 x i32] zeroinitializer, i32 2}, %testType* %1 ret i32 0 } llc crashes with a segmentation fault. It happens in the 2.5 release version and in the version I pulled from svn trunk about two hours ago.
2013 May 05
0
[LLVMdev] llvm-c: Types of functions
Hi All, I'm beginning to learn & explore the LLVM API via the C bindings. Am running into some troubles but at the moment cannot tell if this is just my misunderstanding/misuse of the API, or a bug somewhere. I have a bitcode file generated with 'clang --emit-llvm' and I know this is good because I can run the 'test' function inside with lli, no problems. However I run
2013 Mar 06
1
need help using read.fortran
Hello kind and R-knowledgeable souls! I am trying to use read.fortran to read in old datasets in 80-column-card format with no separators between variables (just 80 columns of solid digits). I comprehend the instructions for specifying the columns for each variable, but I can't understand how to assign the variable names after reading the help pages for read.fortran, read.fwf and
2009 Sep 26
1
mboost_1.1-3 blackboost_fit (PR#13972)
Full_Name: Ivan the Terrible Version: 2.9.2 OS: Windows XP SP3 Submission from: (NULL) (89.110.13.151) When using the method blackboost_fit of the package mboost appear following error : Error in party:::get_variables(obj at responses) : trying to get slot "responses" from an object (class "boost_data") that is not an S4 object Simple test case that produce bug:
2010 Jan 13
1
plotting moving range control chart
I have been having the same problem as poster Hodgess, below. It appears that her question was never answered, so I would like to share a solution with the community. The problem is the (apparent?) inability to produce moving range process behavior (a.k.a. "control") charts with individuals data in the package "qcc" (v. 2.0). I have also struggled with the same limitation in
2006 Jul 19
1
Updating a model from a checkbox (noob question)
Hello everyone, I''m trying to wire a combobox in a view to update the database. When I select something in the combobox and press ''update'' it goes through fine, except it places the default value for the field of the combobox. Any suggestions? Here''s the model: class TestResult < ActiveRecord::Base has_one :status_index has_one :test_type has_one
2010 Feb 03
0
mboost: how to implement cost-sensitive boosting family
mboost contains a blackboost method to build tree-based boosting models. I tried to write my own "cost-sensitive" ada family. But obviously my understanding to implement ngradient, loss, and offset functions is not right. I would greatly appreciate if anyone can help me out, or show me how to write a cost-sensitive family, thanks! Follows are some families I wrote ngradient <-
2007 Aug 21
1
Defined function and classes
Hi all I am using the defined function and it seems to work for resource types but fails with classes - I am setting a variable like so: $test = defined(Class[testing]) The test always returns false. Similarly defined functions for resource types like: $testtype = defined(File[test]) Return true. Is there something I am missing? Thanks James Turnbull
2006 Sep 02
2
Cuzick's test for trend
Hi All: I was looking for, but could not locate in the packages, or in the R archive searches if there exists an R implementation of Cuzick's test of trend. The test is described as follows: An extension of the Wilcoxon rank-sum test is developed to handle the situation in which a variable is measured for individuals in three or more (ordered) groups and a non-parametric test for trend
2006 Mar 31
18
Modelling Foreign Keys
Can someone point me to a reference or tutorial that shows how to map foreign key relationships in the model? For example given: Users id name email Posts id user_id title How do I associate user_id with users.id in the Post and User models? has_many and belongs_to don''t seem to do it. -- Posted via http://www.ruby-forum.com/.
2008 Sep 25
0
varimp in party (or randomForest)
Hi, There is an excellent article at http://www.biomedcentral.com/1471-2105/9/307 by Stroble, et al. describing variable importance in random forests. Does anyone have any suggestions (besides imputation or removal of cases) for how to deal with data that *have* missing data for predictor variables? Below is an excerpt of some code referenced in the article. I have commented out one line and
2009 Mar 13
0
ctree from Java via Rserve
Hi, I want to run the R-function ctree (package party) from Java over Rserve with the following Java-Code: try{ RConnection v = new RConnection(); v.voidEval("library(party)"); v.voidEval("try(load(\"C:\\Documents and Settings\\daten2.rda\"))"); v.voidEval("try(pdf(\"C:\\Documents and Settings\\test4.pdf\"))"); v.voidEval("plot
2010 Jul 27
1
Cforest mincriterion
Hi, Could anyone help me understand how the mincriterion threshold works in ctree and cforest of the party package? I've seen examples which state that to satisfy the p < 0.05 condition before splitting I should use mincriterion = 0.95 while the documentation suggests I should use mincriterion = qnorm(0.95) which would obviously feed the function a different value. Thanks in advance,
2012 Sep 13
0
cforest and cforest_unbiased for testing and training datasets
Greetings, I am using cforest to predict age of fishes using several variables; as it is rather difficult to age fishes I would like to show that a small subset of fish (training dataset) can be aged, then using RF analysis, age can accurately be predicted to the remaining individuals not in the subsample. In cforest_unbiased the samples are drawn without replacement and so it creates a default
2012 Aug 23
0
party package: ctree - survival data - extracting statistics/predictors
Dear R users, I am trying to apply the analysis processed in a paper, on the data I'm working with. The data is: 80 patients for which I have survival data (time - days, and event - binary), and microarray expression data for 200 genes (predictor continuous variables). My data matrix "data.test" has ncol: 202 and nrow: 80. What I want to do is: - run recursive partitioning on
2007 Aug 20
1
Q: combine 2 data frames with missing values
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2011 Mar 31
2
[LLVMdev] More DWARF problems
On Wed, Mar 30, 2011 at 11:17 AM, Devang Patel <dpatel at apple.com> wrote: > > On Mar 29, 2011, at 7:29 PM, Talin wrote: > > I've been trying to track down the problem with the DWARF info that is > being emitted by my front end, which has been broken for about a month now. > Here's what happens when I attempt to use gdb to debug one of my programs on > OS X:
2011 Mar 30
0
[LLVMdev] More DWARF problems
On Mar 29, 2011, at 7:29 PM, Talin wrote: > I've been trying to track down the problem with the DWARF info that is being emitted by my front end, which has been broken for about a month now. Here's what happens when I attempt to use gdb to debug one of my programs on OS X: > > gdb stack crawl at point of internal error: > [ 0 ] /usr/libexec/gdb/gdb-i386-apple-darwin
2011 Mar 30
5
[LLVMdev] More DWARF problems
I've been trying to track down the problem with the DWARF info that is being emitted by my front end, which has been broken for about a month now. Here's what happens when I attempt to use gdb to debug one of my programs on OS X: gdb stack crawl at point of internal error: [ 0 ] /usr/libexec/gdb/gdb-i386-apple-darwin (align_down+0x0) [0x122300] [ 1 ] /usr/libexec/gdb/gdb-i386-apple-darwin
2007 Aug 21
2
Partial comparison in string vector
...If someone out there knows how to use sql, in R, i d be delited if he or she could explain it to me, more understandible then the manuals i find on the web. Here is what io would want sql to do . My data is in columns, one column holds all the case numbers, one the messured values, one all the testtypes and one the timeperiod and then one column for the lab's that preformed the test. is is stored in a txt file. So it is a long 5 column data table. Now is it possible to make a cross table holding the case nr's, and timeperiod in 2 column's, and then have a different column for every...