similar to: plot with dates

Hi, I made a package on a linux box. All worked fine. The package contains only R code (no C). I then wanted to make a zip file so that I could test the package on a windows machine. I have tried all the obvious ways to do this (and even some that are not!), but to no avail. The only instructions I find about building packages for windows (e.g. mypkg.zip) seem to imply that the build be done

Hi, I ran into an odd problem with the print command for R-2.0 on a windows machine. The icelandic character thorn (??,??) which is included in in the Latin-1 character set [iso/8859-1 char# 222 (upper case) and #254 (lower case)] prints out incorrectly. Instead of getting the correct character I get the octal codes for upper and lower case thorn (\336 or \376). This only happens on a windows

I recently installed Mandrake 10.1 on my laptop, downloaded the latest version of R, compiled it and ran it. To my surprise I discovered that the X11() command returned an error to the effect that X was not available. Examining R config.log I noticed that there were several complaints about X and tcl in there. Basic include files, such as X11/X.h were not found. I have previously compiled

I recently wrote a package that runs on both Linux and Windows. The functions fetch data to an SQL database and make diverse plots, usually with many labels and annotations. I recently noticed that on SOME windows computers the fonts in the plots were too large, which caused labels to overlap. On other windows computers this does not happen. However on both computers the command

Hi, I just updated to R-2.1.1 and updated packages acordingly However, after the update, routines that use polar.plot did not function as correctly. In plotrix 1.3.3 the polar.plot function does scale label.pos to radians prior to calling radial.plot Hence, the command polar.plot(c(5,10,5,0),c(-10,0,10,20),rp.type='P',

Hi R-gurus, In python one can do >>> import string >>> print string.letters and get the characters in the local character set. This feature is often useful in Python, and if I could find it in R I could make good use of it. In R both Sys.getlocale() and localeToCharset() can tell me which charset I am using, but I haven't found a way to print out the actual characters.

Hi , I have two sorted vectors X and Xi, where the range of Xi lies within the range of X. For an element in Xi, I want to find the neigbouring data in X, e.g. find an index ix so that for element number k, then X[ix[k]] < X[k] < X[ix[k] +1] # also OK with "<=" on either one, but not both This is easy to code by looping over the data in X,Xi, but I suspect there may be a

I have corrected a typo in my previous posting. In what follows the line with the inequality is correct Hi , I have two sorted vectors X and Xi, where the range of Xi lies within the range of X. For an element in Xi, I want to find the neigbouring data in X, e.g. find an index ix so that for element number k, then X[ix[k]] < Xi[k] < X[ix[k] +1] # also OK with "<=" on either

Hi all, I''m experimenting with HTB and the prio parameter and it does not give me results I expect. I''ve created 4 HTB classes: 1:10 TCP ACKs (prio 0) 1:20 TCP traffic on dst port 10001 (prio 1) 1:30 TCP traffic on dst port 10000 (prio 2) 1:40 Default (prio 3) ceil and rate parameters are the same for all 4 classes (rate is

Hi ! I want to install a Telephone IP Avaya 4610SW in my Asterisk 11, but I cant install. It asks a TFTP/HTTP Server, but is necessary I install it in mu Asterisk Server for works my Telephone? The manual is here https://downloads.avaya.com/css/P8/documents/003880182 Thanks in advanced.

Hi, I am trying to read in weather balloon data, where each file has a header of fixed length and a trailing section of a fixed length. The data section (the table) is of variable length. An example of the data is on: http://weather.uwyo.edu/cgi-bin/sounding?region=naconf&TYPE=TEXT%3ALIST&YEAR=2011&MONTH=06&FROM=1400&TO=1400&STNM=04018 This data has 97 rows and can be

Hello, The example data frame in the reproducible code below has 5 columns (1 column for id and 4 columns for dates), and there are 7 observations. I would like to insert the most recent date from those 4 date columns into a new column (oiddate) using the mutate() function in the dplyr package. I am getting correct results (NA in the new column) if a given row has all NA's in the four

Hello! I have dates for the beginning of each week, e.g.: weekly<-data.frame(week=seq(as.Date("2010-04-01"), as.Date("2011-12-26"),by="week")) week # each week starts on a Monday I also have a vector of dates I am interested in, e.g.: july4<-as.Date(c("2010-07-04","2011-07-04")) I would like to flag the weeks in my weekly$week that

Hello to all, I have two dataframes, the first with two columns sunrise and sunset (for 10 years). Each of these columns is formatted for date time (ex: 01-Jan-2010 15:37:00) In the second data frame I have GPS information and also a date time column (same format ). What I would like to do is a subset of all the rows from the second dataframe that occurred in day time only so between sunrise

hits=-2.6 tests=BAYES_00 X-USF-Spam-Flag: NO Dear List, Say I have the following sequence of dates [*]: start <- as.Date("2005-01-05", format = "%Y-%d-%m") end <- as.Date("2007-10-07", format = "%Y-%d-%m") my.dates <- seq(start, end, by = "days") What I would like to generate is a sequence of dates, by month that goes from the first

Dear everybody, I have the following challenge. I have a data set with 2 subgroups, dates (days), and corresponding values (see example code below). Within each subgroup: I need to aggregate (sum) the values by week - for weeks that start on a Monday (for example, 2008-12-29 was a Monday). I find it difficult because I have missing dates in my data - so that sometimes I don't even have the

Hi all- I would like to enable search in my application via Ferret and a number of my searchable classes contain dates (of type Time). When these classes are indexed, the dates are written per the standard to_s output (e.g. "Wed Dec 07 08:56:04 CDT 2006"), which is not suitable for date range queries. Is it possible to format the dates before they are indexed (e.g.

Hi everyone, I have a form that has a date_select form field. Now for some reasons out of my control I need to save the date generated by date_select to a ''text'' field in mysql 5.0. Now i''ve been reading the ruby API for date and datetime objects...but so far I''m reallly lost. So to sum it up I have to make date(1i), date(2i), date(3i) into a mysql 5.0

All of my HABTM tables receive the parent created_on/last_update_on dates whenever a record is inserted into these join tables. I don''t have any defaults in the database or anything else populating these tables. I assumed rails would populate these automagically. Is there something that needs to be done to get this to populate with the correct current timestamp instead of

hi, Is there an easy way of calculating the difference in months between two dates in a controller. thanks -- Posted via http://www.ruby-forum.com/.