similar to: $new cannot be accessed when running from Rscript and methods package is not loaded

I have a set of time-series climate data with missing entries. I need to add rows for these missing entries to this data set. The only way I know to do this is unsing a foreloop, but this won't work on a list. I've tried to convert the list to a data frame, but that won't happen, either. I want to fill rows in this table: > newtest[10:15,] yrmos yearmo snow.sum snow.mean

[Apologies to Gabor, who I sent a personal copy of the reply erroneously instead of posting to List directly] [...] > Perhaps what you really intend is to > take the average over those elements in each row of the first matrix which correspond to 1's in the second in the corresponding > row of the second. In that case its just: > > rowSums(newtest * goldstandard) /

Hi, I recently spent quite a bit of time trouble shooting a function that I had written only to discover that the problem I was having was with the comparison operator. I assumed that the following would return TRUE: > testMean <- 82.8 + 0.1 > testMean [1] 82.9 > testMean == 82.9 [1] FALSE Apparently this has to do with deciml places. Look: > newTest <- 82.0 > newTest [1]

Dear ExpRts, I would like to perform a function with two arguments over the rows of two matrices. There are a couple of *applys (including mApply in Hmisc) but I haven't found out how to do it straightforward. Applying to row indices works, but looks like a poor hack to me: sens <- function(test, gold) { if (any(gold==1)) { sum(test[which(gold==1)]/sum(which(gold==1))) } else NA }

I have having problems trying to take a file recorded with Monitor and convert it to MP3. When I use 'play' to play the .wav file, it sounds fine. After bladenc'ing it, it plays at lightening speed, and the voices are all high pitch. I tried using sox to resample to 32000 before encoding, but that didnt work either. Do any of you convert your .wav files to mp3? Monitor call:

I have the following: File: subscription_api.rb class SubscriptionApi < ActionWebService::API::Base api_method :newTest, :returns => [ [[:string]] ] end File: subscription_controller.rb class SubscriptionController < ApplicationController wsdl_service_name ''Subscription'' web_service_scaffold :invoke def newTest() return [

Hi everyone, I''m trying to convert a string passed on the command-line into an ActiveRecord class, so I can do something like this. a="SomeClass" a.find(:all) where class SomeClass < ActiveRecord::Base end This appears to work (better ways would be appreciated): a="SomeClass" b=eval a b.find(:all) However I would like to make sure

Hi I'd like to suggest to make R more informative when a user updates a package A where there's at least one package B that has "LinkingTo: A" in its description. To illustrate the problem, assume package A is updated so that its C/C++ header interface (in inst/include) is changed. For package B to pick up these changes, we need to reinstall package A. In extreme cases, if

I can't seem to reliably obtain parse data via getParseData() for functions from installed packages. The parse data seems to be available only for the *last* file in the package. See [1] for a small example package with just two functions f and g in two files a.R and b.R. See [2] for a documented test run on installed package (Ubuntu 15.10, UTF-8 locale, R 3.2.3). Same behavior with

Hello, I have strange problem with "losing" emails after rename mail folder(s) (via imap client: thunderbird, roundcude, etc..) How to reproduce: 1. Create some folder name, like TEST 2. Create sub-folder under TEST (like SUBTEST) Structure: TEST |--SUBTEST # doveadm mailbox list -u postmaster at testmailbox Spam Trash Sent Drafts INBOX TEST TEST/SUBTEST 3. Move (or copy)

Copying or moving with email client: thunderbird, roundcube (webmail), mutt or any other email client via imap protocol. 25.06.2019 22:10, Germ?n Herrera ?????: > Are you copying/moving the emails with {cp|mv} or with "doveadm {copy|move}"? > > On 2019-06-25 12:00, Aleksandr via dovecot wrote: >> Hello, >> >> I have strange problem with "losing"

Does anyone have any experience making this work? I installed the plugin and tried the following: class SomeClass < ActiveRecord::Base acts_as_Taggable end class SubClass1 < SomeClass end class SubClass2 < SomeClass end SubClass1.tag_with("tag") and notice that taggable_type = SomeClass when I do SubClass2.find_tagged_with("tag") a SubClass1 object is

Hi,   I'm new to R and S4 classes. I defined a class with two methods (myMethod1 and myMethod2). I want to call myMethod1 within myMethod2. Why does the code below not work? The name 'myMethod1' doesn't appear to have meaning inside myMethod2, even though the two methods belong to the same class.     setClass(Class="SomeClass",      representation=representation(      

Dear useRs and wizaRds, I am currently developing a set of functions using S4 classes. On the way I encountered the problem exemplified with the code below. For some reason the 'validity' method does not seem to work, i.e. does not check for errors in the specification of the slots of the defined class. Any hints? My understanding of the whole S4 system was that validity checks are made

I''m trying to figure out how to use modules with my model classes. I''m going to have good number of model classes that don''t map to the database, and I''d like to put some of these in seperate modules. I''ve been wrestling with this for 2 days and can''t figure out how to get it to work. Rails seems to handle it fine for controllers, though. I

FWIW, I''ve wrote puppet-cleaner to help me make comply thousands of lines of puppet 2.6 DSL code to puppet 2.7 style guide and expectations. I''m uploading it to github today for anyone to use. https://github.com/santana/puppet-cleaner Externally, you run puppet-clean file.pp and it can transform this: /* multiline comment trailing white space here -> */ class

On 06.06.2017 10:07, Martin Maechler wrote: >>>>>> Kirill M?ller <kirill.mueller at ivt.baug.ethz.ch> >>>>>> on Mon, 5 Jun 2017 17:30:20 +0200 writes: > > Hi I've noted a minor inconsistency in the documentation: > > Current R-exts reads > > > s = PROTECT_WITH_INDEX(eval(OS->R_fcall, OS->R_env), &ipx);

Dear list For my work, it would be helpful if rpart worked seamlessly with an empty model: library(rpart); rpart(formula=y~0, data=data.frame(y=factor(1:10))) Currently, an unrelated error (originating from na.rpart) is thrown. At some point in the near future, I'd like to release a package to CRAN which uses rpart and relies on that functionality. I have prepared a patch (minor

>>>>> Kirill M?ller <kirill.mueller at ivt.baug.ethz.ch> >>>>> on Thu, 8 Jun 2017 12:55:26 +0200 writes: > On 06.06.2017 22:14, Kirill M?ller wrote: >> >> >> On 06.06.2017 10:07, Martin Maechler wrote: >>>>>>>> Kirill M?ller <kirill.mueller at ivt.baug.ethz.ch> on

Dear R developers, It would be great if you could implement the two minor code changes suggested below, which would help processing large objects in R. Jens Oehlschl?gel # Wish no. 1: let [.AsIs return the class AFTER subsetting, not the class of the original object # Wish no. 2: adjust write.csv and write.csv2 for multiple calls in chunked writing # Rationale no. 1: a couple of packages