similar to: ReShape/cast question - sum of value in table

Hi, What is cast telling me when it says the following? Aggregation requires fun.aggregate: length used as default What is 'length'? I've taken a small subset of data and wondered what EnTime vs ExTime might look like. cast is kind enough to give me a table but I don't understand the values in the table. They seem to sum up ro be the same as the total dimension of the data

I have a data.frame that was built from a number of smaller data.frames with rbind. Each ssmaller data.frame bound together runs over the same date ranges. The format of the whole thing looks like this: Trade PosType EnDate EnTime ExDate ExTime PL_Pos 1 1 1 1040107 915 1040107 1300 164 2 2 1 1040108 909 1040108 1300 184 3 3 1 1040115

Hi, I am apparently not understanding some nuance about either the use of subset or more likely my ability to test for a numerical match using '='. Which is it? Thanks in advance. I've read a data file, reshaped it and then created MyResults by keeping only lines where the value column is greater than 0. So far so good. The data in MyResults looks good to me by eye. The

Hi all, I'm having a little bit of trouble with some date conversions and am hoping someone can help me out. Thanks in advance. OK, I have two sources of data that provide date info in a csv file differently. I've attached a small zipped file with two text files that illustrate both. (Is it ok to send attachments to this list? Not sure. It's very small.) I need to be able to

Hi, Newbie alert on for loops... I have a bunch of data.frames built using rbind that have repeated values in the EnTime column. I want to read the value in the EnTime column and use it as an input to a function, but only down to the first occurrence of the string "(all)" where I want to break off and do other things. From the results I'm getting from some test code I clearly

Hi, First up, thanks again for all the help I'm getting on this list. I'm making great headway in analyzing my experimental data on an experiment by experiment basis. No way I could have done this in the time I've done it without your help. This email is partially a question about R but is also soliciting overall guidance if anyone wants to give it. I somehow managed to get an

Hi, I'm new to R and would like to know, how one can populate the list with array data. I'm reading a tab separated table in R. The data in the table looks something like this. #Table Data Comp    A    B    C Extracellular    103    268    535759 Nucleus    45603    47783    442744 #R code myData <- read.table("table.data",                 header=T,                

Good morning, (sorry for my english) i have some problems to put off by extimation ARIMA coefficients the ones not significatives. Exist a method to extimate only that significatives? i use the command: arima(). thanks to all Stefano [[alternative HTML version deleted]]

This SO post: https://stackoverflow.com/q/76583828 describes a strange R CMD check error. Depending on the contents of a comment in one of the examples sections of a help page, an error like this could be triggered: > base::assign(".dptime", (proc.time() - get(".ptime", pos = "CheckExEnv")), pos = "CheckExEnv") >

I'm having a very hard time making R CMD check produce a clean check on examples because of the timings inserted into examples by R CMD check. I am getting a difference on every example output caused by timing information being inserted by 'R CMD check'. The current 'Writing R Extensions' manual[1] states on p. 14: If directory tests has a subdirectory Examples

Dear all, I need to use R for one estimation, and i have readily available stata command, but i need also the R version of the same command. the estimation in stata is as following: 1. Compute mean values of relevant variables . sum inno lnE lnM Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------

Am 02.07.23 um 18:01 schrieb Duncan Murdoch: > This SO post: https://stackoverflow.com/q/76583828 describes a strange R > CMD check error. Depending on the contents of a comment in one of the > examples sections of a help page, an error like this could be triggered: > > > base::assign(".dptime", (proc.time() - get(".ptime", pos = >

Hello everyone, I'm trying to use mle from package stats4 to fit a bi/multi-modal distribution to some data, but I have some problems with it. Here's what I'm doing (for a bimodal distribution): # Build some fake binormally distributed data, the procedure fails also with real data, so the problem isn't here data = c(rnorm(1000, 3, 0.5), rnorm(500, 5, 0.3)) # Just to check

From: saint-filth@hotmail.com To: saint-filth@hotmail.com Subject: RE: Date: Wed, 9 Jun 2010 09:53:20 +0000 OK! sorry thats my fault, here the translations of the stata commands 1st step is to get the mean values of the variables, well that doesnt need explanation i guess, 2nd step is to estimate the model on panel data estimation method which is:

I'm using the Debian Sarge package of Asterisk - 1.0.7 + bristuff. When I call from a zap channel or a SIP phone to another SIP phone, then dial *8 from a third SIP phone, I get 503 Service Unavailable on the third phone and I get this at the Asterisk console: Jun 28 09:01:24 DEBUG[16774]: res_features.c:1709 ast_pickup_call: No call pickup possible... Jun 28 09:01:24 NOTICE[16774]:

CentOS Errata and Bugfix Advisory 2014:1310 Upstream details at : https://rhn.redhat.com/errata/RHBA-2014-1310.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: c447d30fc14cf8997188df956b0698d253e362524f8cb16c6c47bacfd4240122 libvirt-cim-0.6.1-9.el6_5.2.i686.rpm x86_64:

CentOS Errata and Enhancement Advisory 2017:1310 Upstream details at : https://rhn.redhat.com/errata/RHEA-2017-1310.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 542ed757340f35acf5dd90354bf1d92c44ef53c90f1138c6c0ce5149fdad0d82 firewall-applet-0.4.3.2-8.1.el7_3.3.noarch.rpm

CentOS Errata and Security Advisory 2019:1310 Important Upstream details at : https://access.redhat.com/errata/RHSA-2019:1310 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 7857af773a7a0cbe00438049f7270e046e6775e3b9efaa9d3b96525a69f4ec9b thunderbird-60.7.0-1.el6.centos.i686.rpm x86_64:

On 04.03.2016 16:24, Predrag Ivanovic wrote: > Hi. > > Since the update to libvirt-1.3.2, virsh keeps disconnecting from qemu:///session. > Weirdly enough, qemu:///session works fine for root, and qemu:///system works for both the user and the root. > With the same configuration(tarball with files from /etc/libvirt attached), libvirt-1.3.1 works without problems. > > From

Hi all, We encountered a problem by chance today, a kernel bug which causes the following error: Assertion failure in journal_fl sh() at journal.c:1310: "!journal->j_running_transaction" kernel BUG at journal.c:1310! This happened while remounting an ext3 filesystem read-only. We often do this and haven't seen this bug before, so I suspect some kind of race. It