similar to: RSQLite does not read very large values correctly

Hello there, I’m computing the total value of an order from the price of the order items using a “for” loop and the “ifelse” function. I do this on a large dataframe (close to 1m lines). The computation of this function is painfully slow: in 1min only about 90 rows are calculated. The computation time taken for a given number of rows increases with the size of the dataset, see the example with

Hi all, I am new user in R, I am trying to to use paste function to concatenate strings which has been fetched from database table(postgres database), the following are my code: when i do: > sqlFetch(channel,'transactions') outputs are following(only parts, there are around 200 transactions in total) orderid productname price quantity discount 1 T10248 potato 1.80

I sent this yesterday from my wrong email account. yeah, Thank you. I screwed up by only looking at adsi.conf, and not asterisk.adsi. Once I saw that, things started falling into place. Are you able to pass arguments to the phone so that for every call there is unique data on the screen. I see that works for caller id with $Call1p and $Call1s, but what If I obtain an OrderID from my

Actually I just remember LNT has a page for viewing the log: http://lnt.llvm.org/log ... OperationalError: (OperationalError) (2006, 'MySQL server has gone away') 'SELECT `NT_Run`.`ID` AS `NT_Run_ID`, `NT_Run`.`MachineID` AS `NT_Run_MachineID`, `NT_Run`.`OrderID` AS `NT_Run_OrderID`, `NT_Run`.`ImportedFrom` AS `NT_Run_ImportedFrom`, `NT_Run`.`StartTime` AS `NT_Run_StartTime`,

On Wed, Aug 2, 2017, at 21:55, Tobias Grosser via llvm-dev wrote: > This started since about 1-2 weeks, I guess. I am not sure about it > either, but seems unfortunate. Maybe we run into some kind of timeout? And another one :( http://lab.llvm.org:8011/builders/perf-x86_64-penryn-O3-polly/builds/1986/steps/lnt.nightly-test/logs/stdio 2017-08-03 00:24:44 CRITICAL: Results were not

Our phone operators work off of an Asterisk queue. They take calls from customers and take orders with our back end systems. What I need to be able to do is tie the orders taken to the specific CDR record that reflects the call from which the order originated. The typical/sample CDR table doesn't have a primary key. I can add an auto-generated PK, but the CDR is not written until the

Chris is on vacation this week. Not sure if someone else has access to the logs... - Matthias > On Aug 2, 2017, at 12:45 PM, Tobias Grosser <tobias.grosser at inf.ethz.ch> wrote: > > OK, who is in charge? > > Best, > Tobias > > On Wed, Aug 2, 2017, at 21:45, Matthias Braun via llvm-dev wrote: >> >>> On Aug 2, 2017, at 12:43 PM, Tobias Grosser

I have a dataset called "raw-data" . I am trying to use the following code - col_name<-names(raw_data) for (i in 1:(length(names(raw_data))-2)) { tbl=table(raw_data$Pay.Late.Dummy, raw_data$col_name[i]) chisqtest<-chisq.test(tbl) } Say the 1st column of my raw_data is Column1. The idea is when i=1 then raw_data$col_name[i] will automatically become raw_data$Column1 ,

libswfdec/jpeg/jpeg.c | 3 +++ libswfdec/swfdec_bits.c | 18 ++++++++++++++++-- libswfdec/swfdec_edittext.c | 3 ++- libswfdec/swfdec_font.c | 30 ++++++++++++++++++++++++------ libswfdec/swfdec_image.c | 30 ++++++++++++++---------------- libswfdec/swfdec_root_sprite.c | 2 +- libswfdec/swfdec_script.c | 19 +++++++++----------

libswfdec/jpeg/jpeg.c | 3 +++ libswfdec/swfdec_bits.c | 18 ++++++++++++++++-- libswfdec/swfdec_font.c | 30 ++++++++++++++++++++++++------ libswfdec/swfdec_image.c | 30 ++++++++++++++---------------- libswfdec/swfdec_root_sprite.c | 2 +- libswfdec/swfdec_script.c | 18 +++++++++--------- libswfdec/swfdec_shape.c | 11 ++++++-----

README | 2 +- libswfdec/jpeg/jpeg.c | 13 +++++++++++++ libswfdec/swfdec_image.c | 30 ++++++++++++++++++++++++++++-- 3 files changed, 42 insertions(+), 3 deletions(-) New commits: diff-tree bbf53a5c2060eadff2632674d2550a09719f41e1 (from parents) Merge: 0f3d2abf794d0f1f69a38c4532c4e273054f4696 b12efb820117b62a7150d13359499678e7dcf31d Author: Debian User

Data has the first row for variable name and the first column for sample name. I want to take "Log" for all data, but how to compute without the first column for sample name. That is, column 1: sample ID column 2-10: data I want to find an average on each column (2-10) > apply(raw_data,2,mean) Error in Math.data.frame(list(sample_id = c(1L, 2L, 3L, 4L, 5L, 6L, 7L, :

Quantreggers: I'm trying to run rq() on a dataset I posted at: https://docs.google.com/file/d/0B8Kij67bij_ASUpfcmJ4LTFEUUk/edit?usp=sharing (it's a 1500kb csv file named "singular.csv") and am getting the following error: mydata <- read.csv("singular.csv") fit_spl <- rq(raw_data[,1] ~ bs(raw_data[,i],df=15),tau=1) > Error in rq.fit.br(x, y, tau = tau, ...) :

Greetings all, I am getting this error that is driving me nuts... (not a long trip, haha) I have a set of files and in these files I want to calculate ttests on rows 'compareA' and 'compareB' (these will change over time there I want a variable here). Also these files are in many different directories so I want a way filter out the junk... Anyway I don't believe that this is

Hello everybody! I'm trying to use nut-2.4.1 with brand new UPS Powercom Imperial IMD-825AP USB. I've faced a problem that the driver powercom despite specifying type=IMP automatically re-detects the UPS as "KIN" and then interprets raw data incorrectly. The same problem was reported by other Powercom users on the official support forum ( http://forum.pcm.ru ). I suppose the

libswfdec/swfdec_image.c | 204 ++++++++++++++++++++++++++--------------------- libswfdec/swfdec_image.h | 11 +- 2 files changed, 123 insertions(+), 92 deletions(-) New commits: commit 54d034a21fa13a6afb4ad788a82b240002def2cf Author: Benjamin Otte <otte at gnome.org> Date: Sun Nov 11 00:21:54 2007 +0100 implement reading from PNG files diff --git a/libswfdec/swfdec_image.c

Hello Following some standard textbooks on ARMA(1,1)-GARCH(1,1) (e.g. Ruey Tsay's Analysis of Financial Time Series), I try to write an R program to estimate the key parameters of an ARMA(1,1)-GARCH(1,1) model for Intel's stock returns. For some random reason, I cannot decipher what is wrong with my R program. The R package fGarch already gives me the answer, but my customized function

libswfdec/js/jsinterp.h | 1 libswfdec/swfdec_bits.c | 28 +++ libswfdec/swfdec_bits.h | 9 - libswfdec/swfdec_codec_screen.c | 2 libswfdec/swfdec_image.c | 98 ++++-------- libswfdec/swfdec_script.c | 315 ++++++++++++++++++++++++++++++++++++++-- libswfdec/swfdec_swf_decoder.c | 2 libswfdec/swfdec_tag.c | 23 -- 8 files

Hi, I''m trying to stub File.open and whenever I do, rspec blows up with the following error message (undefined method `add'' for nil:NilClass), which seems to happen because method __add in class Proxy is calling #add on global $rspec_mocks, which in turn is nil. Can someone explain what I''m doing wrong, as I can''t seem to stub anything out! Here''s

Hi R -users, i've a table as describe below. I'm reading the numeric value presented in this table to populate a list. #table #============ #X    A    B    C #x1    2    3    4 #x2    5    7    10 #x4    2    3    5 #============ rawData <- read.table("raw_data.txt",header=T, sep="\t") myList=list() counter=0 for (i in c(1:length(rawData$X))) {     print (i)