similar to: How to: initialize, setValidity, copy-constructor

I have a join table A_B with columns[a_id, b_id, c_data default 1, d_data default 1]. If I do: @aobj.bobjs.push_with_attributes(@bobj,{:c_data => 0}) I find that the row inserted, has d_data set to 0 and not the default value specified in the database, which is 1. So I am having to explicitly set it using : @aobj.bobjs.push_with_attributes(@bobj,{:c_data => 0, :d_data => 1}). Is this

Oh. So it wasn't just the memory location size that was incorrect on those aliasing checks. I took a look at the tests and it appears that the alias call also catches some cases of restrict/noalias attributes, along with the tbaa info. My first idea of constructing an alias call with no Ptr's but valid tbaa info won't catch that at least. I will create a bug report and try and see if

Hi, I want to extend the type list, but it looks like the names are not handled properly (in the show method), not the [ method. See below for code example. I imagine this comes from the S3/S4 mixing, but I would like to understand and the recommended work around (that avoid redefining all the list methods [, $, etc...). Thank you. Bests, Renaud # define S4 class that inherits from list

Hello, Thomas Stabla (statho3@web.de) has already sent this question to R-help, Wed, 12 Nov 2003 21:21:31 +0100, but we are not sure whether we should better post this mail to this audience than to R-help: --------------------------------------------------------------------- We are using S4-classes and want to force a validity check when an object is created. How can this be done, when an

Hi, I am having troubles sourcing a file from our local network from R. It looks like this file are not properly accessed by 'source', even they can be downloaded with download.file. (See below my settings and some tests I did). I ended up with a work around, but I would like to understand what is going on. Doesn't source/readLines uses the same mechanism as download.file to

Alias analysis is figuring out the relationship between two pointer expressions, at some location in the program. At a given point in the program, do two expressions always refer to the same location? At a given point in the program, do two expressions never refer to the same location? AliasAnalysis::alias() doesn't explicitly take a "point" in the program because we don't

Hi I want to change a control parameter for an nls () as I am getting an error message "step factor 0.000488281 reduced below 'minFactor' of 0.000976562". Despite all tries, it seems that the control parameter of the nls, does not seem to get handed down to the function itself, or the error message is using a different one. Below system info and an example highlighting the

Hi, I'm wondering if the following behaviour is normal: setClass('A', representation(number='numeric'), validity=function(object){ if( object at number < -1 ) return("Invalid number"); TRUE}) >[1] "A" a <- new('A') a >An object of class ?A? >Slot "number": >numeric(0) a at number <- 0 a at number <- -3 a >An

Dear all Below is the code for "scriptPreFilter.R" which gives the following result: > source("scriptPreFilter.R") > prefltr <- new("PreFilter", mad=c(0.5,0.01)) [1] "------initialize:PreFilter------" [1] "------initialize:Filter------" > str(prefltr) Formal class 'PreFilter' [package ".GlobalEnv"] with 2 slots

And let's also spell things properly! Like 'internationalisation' ...'Weasels have got into your phone system' instead of 'gotten into your phone system...' And 'please press the hash key..' instead of 'pound key' There should probably be en_uk, en_us, en_ca, en_za, en_nz, en_oz, en_ie and en_in etc to allow each English-speaking country to localise

Hi, I have been experiencing a weird behavior when running R in Ubuntu terminal. I don't know exactly what triggers the issue and could not find a 100% reproducible way of getting it. The problem is that sometimes (often after an error is thrown, or after copy/paste of plain text from an editor), the console acts as if its width was limited, breaking lines and makes very difficult to navigate

Hi, I was trying to get a list of S3 method for a given generic, along with the package in which they are defined, and I came across what looks like an issue in the data.frame returned in attribute 'info'. The column 'from' mostly gets the value "registered S3method for ..." except for visible methods. Is this the expected behavior? See code and output below. Thank you.

Hi, as I wrote some weeks ago, I walk through on the SaMBa Guide/Making happy users. I struggled some days with roaming profiles. The client didn't find the default profile on the server (but it applied NTConfig.POL from that share). Finally I found in the windows roaming profile debug log an error: it always referred to \\%L\profiles. When I changed the When I set logon home parameter in

Awesome, thanks Arun, that's exactly what I was looking for! On Sat, Jan 26, 2013 at 9:21 PM, arun kirshna [via R] < ml-node+s789695n4656749h63@n4.nabble.com> wrote: > Hi, > Try this: > df[]<-lapply(df,as.character) > df2<-df > df[,1][grep("@",df$names)]<- "" > df > #names emails > #1 bob bobj@cup.com > #2

Dear all, To explain my problem I am attaching a demonstration package "myclasspkg": I have the following two S4 classes with similar inheritance: SubSubClassA <- SubClassB <- BaseClass SubSubClassB <- SubClassB <- BaseClass In R I am calling the following functions: > library(myclasspkg) > subA <-

Dear all, Maybe, I am doing something wrong, but using R-2.5.0 on my Intel-Mac, I have problems using function callNextMethod() in method initialize. I am loading the following code as file "testS4.R": setClass("baseClass", representation(myname = "character", mydir = "character", "VIRTUAL"),

i've compiled my own wine from source and have had the same problem twice. can anyone tellme what this means. how to fix it? $ wine icad.exe Could not stat /mnt/fd0 (No such file or directory), ignoring drive A: Could not stat /cdrom (No such file or directory), ignoring drive D: For language 'en' several language ids were found: en_US - 0409; en_GB - 0809; en_AU - 0C09; en_CA -

I''m getting an error when shorewall is trying to add the default routes for my multi-isp configuration. I''ve attached a shorewall dump... If anyone can give some input I''d appreciate it. RTNETLINK answers: Invalid argument ERROR: Command "ip -4 route replace default scope global table 254 nexthop via 67.110.119.245 dev eth3 weight 1 nexthop via 66.29.181.113

Hi, I''ve been working the past 8 hrs combatting DDoS attacks on websites and dedicated servers I host for clients. They''re hitting one specific IP address, but coming from thousands of external IP addresses. I use: shorewall-4.0.10-3.noarch How can I tackle this? I''ve blocked many subnets in the blacklist file but it''s made very little difference. If

Hi, This subject has been brought up in the forum, but it''s a bit different. If I have a set of tun interfaces. I already defined tun+ as zone A, and I have excluded tun15 as zone B (a subset of zone A). I need to add tun16 to zone B. My config: /etc/shorewall/interfaces: A tun+ - routeback B tun15 /etc/shorewall/ A ipv4 B:A ipv4 I tried to define in