similar to: RFC: alloca -- specify rounding factor for allocation (and more)

Hola, Carlos. Primero, muchas gracias por el código. No es exactamente lo que quería, porque la parte "Detección de presencia de "cual_1" y "cual_2"... no excluye aquellas combinaciones en las que está presente también el objeto c, pero me ha servido de base e inspiración para elaborar otro código. He copiado la primera parte de tu función, para crear todas las

Hello since my broad RFC request didn't catch any responses, let me get a bit more into the nitty-gritty: I tried to get llvm (3.7) to optimize superflous allocas away, but so far I haven't figured out how. Is there no optimizer for this ? Should I adorn something with some attributes ? As far as I can tell no, but I am no llvm expert... For what I want to do, i will probably have a

Caldarale, Charles R schrieb: > You have not provided us with the declaration for f(). Unless its argument is marked with the nocapture attribute, the compilation of g() cannot assume that f() has not retained a pointer to the x struct and is using it in the second call. > thanks a lot for the input. Yes, I forgot to that. The C function declaration would have been void f( struct a_b

(Apologies if this is better suited for R-help.) On my system (macOS Sierra, late 2014 MacBook Pro; R 3.4.1, Homebrew build), I found that it is faster to construct a function using eval(call("function", ...)) than using as.function(list(...)). Example: make_fn_1 <- function(a, b) eval(call("function", a, b), env = parent.frame()) make_fn_2 <- function(a, b)

Hi, I'd like to know if it is possible to use wildcards * for indexing... E.g. I have a vector of strings. Now I'd like to select all elements which start with A_*? I'd also need to combine that with logical operators: "Select all elements of a vector that start with A (A*) OR that start with B (B*)" Probably that is quite easy. I looked into grep() which I think might

Hi Experts, This might be silly question that I am asking, but no way as I am new to R. I want to list the files in a directory using regular expression like A_B*_C*.csv etc. How to make this possible in R ? I tried like this list.files(dir=".", pattern="A_B*_C*.csv") but this gives no output, whereas list.files(.... pattern="*.csv") giving all the .csv files in

Can someone please confirm or correct the following statements? If I have the following tables create table as (id int, [...], b_id int); create table bs (id int, [...], a_id int); create table as_bs (a_id int, b_id int); and the associations woould be defined like this class A << ... habtm :bs belongs_to :b end so my Model A has a habtm collection of Bs *plus* a direct

Hi, i found another bug in FTS while parsing quoted-printable/base64-encoded sender's name inside 'From' header (again, i was figuring out why some of messages cannot be searched). Header: From: =?UTF-8?Q?A=2CB?= <test at example.com> Data send to Solr by Dovecot: <field name="from">A@, B &amp;lt;test at example.com&amp;gt;</field> Header:

Hello, If I have a dataframe: example(data.frame) zz<-c("aa_bb","bb_cc","cc_dd","dd_ee","ee_ff","ff_gg","gg_hh","ii_jj","jj_kk","kk_ll") ddd <- cbind(dd, group = zz) and I want to divide the column named group by the "_", how would I do this? so instead of the first row being x

Hola, tengo que resolver un problema para el que normalmente utilizaría excel, pero me gustaría intentar resolverlo con R. Se trata de lo siguiente: Tengo tres elementos: a, b y c. Dichos elementos están agrupados en siete objetos, producto de todas las combinaciones sin repetición posibles: Objeto 1: a Objeto 2: b Objeto 3: c Objeto 4: a y b Objeto 5: a y c Objeto 6: b y c Objeto 7: a, b y c

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

It is minor thing, but how can I avoid converting "_" to "." ? e.g. I have a data set "test.csv" A,A_B,A_C,C,D X,11,0,13,14 Y,21,0,23,24 and when I read it all underscores are converted to dots (:<) > d <- read.csv("test.csv") > d A A.B A.C C D 1 X 11 0 13 14 2 Y 21 0 23 24 Ryszard [[alternative HTML version deleted]]

Good morning, I have something like this: names(coint_tests) <- apply(b,2,paste, collapse="_") which prints 15 names like: A_B, C_D, E_F, ... AA,B,C,D.. Are time series. Then there is a vector called coint_tests of length 15 which yields "yes" or "no". I need to add a function to plot the time series Ai_Bi if the coint_tests vectors gives me a "YES".

I''ve read through my RoR books and I can''t seem to find the solution. This is a pretty basic, easy, and practical application for RoR. If you guys know of any resources on the net to answer these questions let me know. Question 1: Basically, I have a many-to-many relationship that I want to add records to. I use something like this to add records in the A_B table:

I have a vector of gene symbols, some of which have multiple aliases. In the case of an alias, they are separated by ' \\\ '. Here is a real world example, which would represent one element of my vector: Eif4g2 /// Eif4g2-ps1 /// LOC678831 What I would like to do is input the vector into a function and output a vector with just the first alias of each element (or, if there are no aliases,

Dear R list, Please, could someone help me with SSQ decomposition and contrasts. Below my data, graphic, ANOVAs and my doubt: # Data a = paste('a', gl(3, 8), sep='') b = paste('b', gl(2, 4, 24), sep='') tra = sort(paste('t', rep(1:6, 4), sep='')) y = c(26.2, 26.0, 25.0, 25.4, 24.8, 24.6, 26.7, 25.2, 25.7, 26.3, 25.1, 26.4, 19.6,

When I generate a LaTeX table using xtable I have been setting column names to strings with LaTeX code in order to get features like subscripts in the column headings. I recently had to reinstall xtable and discovered that all my LaTeX column headings were printing out in LaTeX code rather than with LaTeX formatting. For example, with the older xtable I could give my column a name something like

On 02.07.2015 01:28, Gene Cumm wrote: > On Wed, Jul 1, 2015 at 10:14 AM, poma <pomidorabelisima at gmail.com> wrote: >> On 01.07.2015 12:10, Gene Cumm wrote: >>> On Wed, Jul 1, 2015 at 4:35 AM, poma <pomidorabelisima at gmail.com> wrote: >>>> >>>> To remind you once again. >>>> ISOLINUX >= 6.00 built with GCC >= 5.0.0 causes a

Hi, poma wrote: > - if (c <= ' ' || c == '\x7f') { > + if (c <= ' ' && c == '\x7f') { As Geert Stappers pointed out (and can be verified by a simple test program), the reinstated term (c <= ' ' && c == '\x7f') evaluates always as false, because ('\x7f' <= ' ') is false. So it is

Hi, we noticed there was a error in the "arules" package. After reading the source code, we saw that the Dice similarity index was "miscalculated" in "dissimilarity" function : an copy-paste from Jaccard Index was not corrected (2* a_b_c, ie 2*(a+b+c) in the code instead of 2*a +b + c !!!). After our mail to R-help (21/11/2006), we thought the authors could do