search for: misunderstandings

I was re-reading the specification for extractelement and friends, and I notice that the index is restricted to i32. Since vectors might clearly have a larger number of elements on 64-bit platforms, I wonder if I am misunderstanding the intended use of these instructions. Is this indeed intended for vector and structure access in general, or is intended to support (only) more specialized SIMD

I have a function like this: changedir <- function(dataframe) { dir <- dataframe$dir gc_content <- dataframe$gc_content d <- ifelse(dir == "-", gc_content <- -gc_content,gc_content <- gc_content) return(d) } The goal of this function is to be able to input a data frame like this: > lala dir gc_content 1 + 0.5 2 - 0.5 3 +

On Sunday 21 September 2008 20:45:37 Jonathan S. Shapiro wrote: > I was re-reading the specification for extractelement and friends, and I > notice that the index is restricted to i32. Since vectors might clearly > have a larger number of elements on 64-bit platforms, I wonder if I am > misunderstanding the intended use of these instructions. The code generator cannot handle vectors

Misunderstanding with lines(...) : http://7d4.com/r/ I would like the y coordinate of the horizontal line to be 1/4, and also the line to begin at x=0 and end at y=1. I'm obviously missing something ... so if anybody could help. Many thanks. test = function() { bmp('test.bmp', width=100, height=100) m = matrix(0, 2, 2) par(new=T, fig = c(0,1,0,1), mai=c(0,0,0,0), mar=c(0,0,0,0),

I suspect I might be grossly misunderstanding kerberos and AD here, but I cant seem to grok the following. net ads join integrates my linux samba server (named foundry) into an AD domain and all works fine. The samba server is using the kerberos keytab. root@foundry:~ # kinit -k -t /etc/krb5.keytab foundry$ root@foundry:~ # kinit -k -t /etc/krb5.keytab host/foundry.example.local kinit(v5):

Dear all, I am currently trying to create a plot showing multiple single plots, for which the important issue is that the size of each plot region (not figure region!) has to be of a fixed dimension (in my case: width=1 inch, height= 0.87 inches). I tried to use "pin" to fix the plotting region to a specific size, but without success. The following example will visualize the problem:

On Mon, 2008-09-22 at 09:42 +0200, Duncan Sands wrote: > On Sunday 21 September 2008 20:45:37 Jonathan S. Shapiro wrote: > > I was re-reading the specification for extractelement and friends, and I > > notice that the index is restricted to i32. Since vectors might clearly > > have a larger number of elements on 64-bit platforms, I wonder if I am > > misunderstanding the

Hi there, I seem to be misunderstanding routes a little bit as I can''t get the behavior I''m expecting from the following. My goal is to get "/forums/1" from the code <%= url_for :id => forum.id %> which is being called from a view associated with a controller named "Forums" and the "index" action. I have the following routes:

Given this interactive session: > an<-ls(pat="anova.ag.m2529") > an [1] "anova.ag.m2529.az" "anova.ag.m2529.can" "anova.ag.m2529.fl" > print(anova.ag.m2529.az) Analysis of Variance Table Response: year Df Sum Sq Mean Sq F value Pr(>F) time 1 14.823 14.8235 10.598 0.004392 ** Residuals 18 25.177

Hi all, I''m playing around with mongrel handlers and I came across a behaviour that seems abnormal to me with regard to the Configurator#uri calls. It appears that order matters. For instance: ... listener do uri "/icons", :handler => DirHandler.new("/var/www/icons") uri "/", :handler =>

> > The code generator cannot handle vectors with more than 16383 (?) > > elements. Even so, I'm not sure it makes much sense to use vectors > > with more than a handful of elements. > > I understood Chris to say that these instructions were for SIMD > machines, and if the limit you mention applies to SIMD I'm not worried. > Does that limit also apply to

On 12/27/2019 2:24 PM, Jonathan H wrote: > <Local/1000 at default-0000001f;2>AGI Rx << SET VARIABLE myVar "Hello > World!!!" > <Local/1000 at default-0000001f;2>AGI Tx >> 200 result=1 > <Local/1000 at default-0000001f;2>AGI Rx << GET FULL VARIABLE myVar > <Local/1000 at default-0000001f;2>AGI Tx >> 200 result=1 (myVar) >

OK, that works - looks like a documentation bug? (Also very confusing!) Should I report it on the page at https://wiki.asterisk.org/wiki/display/AST/Asterisk+17+AGICommand_get+full+variable or on the main tracker? Many thanks - couldn't figure out what was wrong! On Fri, 27 Dec 2019 at 19:36, Sean Bright <sean.bright at gmail.com> wrote: > On 12/27/2019 2:24 PM, Jonathan H wrote:

Either I''m not understanding how things are used, or this might be a bug in ActiveRecord. I''m using version 1.13.2. In my version of activerecord/lib/active_record/validations.rb (the svn trunk version is browsable at http://dev.rubyonrails.org/browser/trunk/activerecord/lib/active_record/validations.rb ), I have: def update_attribute_with_validation_skipping(name,

Samba do the -right- mapping of home-dirs to [homes] share -without- knowing th name of the users??? I'll try to explain: I have 2 winxp clients and a debian server with dpkg -l|grep samba ii samba 3.0.23c-2 running. the name of the xp boxes is borg, dir the users working there are gusi, brigitte gusi have a passwd (on the xp box), Linux account and samba-passwd - all the

Can someone clear something up for me? [[[ # For apache to read user files, the ruleadd must give # it permissions by default. #### ${CMD} add subject uid 80 object not uid 80 mode rxws; ${CMD} add subject gid 80 object not gid 80 mode rxws; ]]] Doesn't the above mean that an apache user (eg, user-supplied CGI process, PHP script, etc) has the ability to read (and write!) anything in the

Hello! Could someone, please, explain to me the meaning of Subnet directive in configuration file of host, because I really don't understand this. http://www.tinc-vpn.org/documentation/tinc_4.html#Configuration "The subnet which this tinc daemon will serve."??? I assign an IP from apropriate subnet to interface, what does it mean "will serve"? I've read

Hi, I''ve been experimenting with ip route for the last few days to get load sharing accross 2 providers working. While it works most of the time, on a few occasions, packets are routed to the wrong interface. I''m not sure to understand rules and routes traversal correctly (I couldn''t find answers in the howto). So, here are my questions: 1. How does the rule

Hi, I''ve been playing with Arel for a few days, but I feel really confused about predicates / arrays intersection. Let''s say I have 3 models: users, (bank) accounts and transfers. An account belongs to a user, and a transfer is made of a source and target accounts (see the snippets below). Given a user, I want to query his transfers. I can go this way in the User class: def

syslinux 6.01, on XP cmd prompt: With syslinux.exe --update c: At least one specified option not yet implemented for this installer. it is clear which option is not yet implemented. However, before trying just --update, I did try: syslinux.exe --active --directory /downloadedPrograms/syslinux \ --update --mbr c: (line was edited for presentation purposes) and got