similar to: Trimming in R

I feel like an idiot posting this because every language I've ever seen has a string function that trims blanks off strings (off the front or back or both). Ideally, it would process whole data frames/matrices etc but I don't even see one that processes a single string. But I've searched and I don't even see that. There's a strtrim function but it does something completely

Hi I've imported some data from a oracle database and the strings have a lot of blank space (because of the delimiter). I want to remove these blanks space with something similar to a trim function. I don't find a trim function or something similar. Can someone give a help on this ? Thanks EJ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help

subject: trimmed mean in R seems to round the trimming fraction to r-help at stat.math.ethz.ch. Consider the following example of 10 numbers. 10% trimmed mean is correct but you can see that the result is the same for many trimming fractions till 0.20! For example 13% trimmed mean should use interpolation of second and eighth ordered observation. R does not seem to do this. The correct 13%

It seems that Markdown 1.0.1 strips off trailing spaces at the end of code blocks. Is this really what it's supposed to do? There might be reasons to include trailing spaces in code displayed on a web page -- for example, in demonstrating how to do a hard line break in markdown. Even if the trailing spaces aren't visible, they can be cut and pasted. Besides, Markdown 1.0.1 preserves

Does anybody have (or know of) a command line application that would: ) Eliminate pops and other random loud noises. ) Trim leading and trailing silence. ) Trim pauses exceeding x milliseconds to y milliseconds. ) Normalize what's left. I know about normalize and have figured out how to trim leading and trailing silence in sox, but I'm looking for more :) Thanks in advance,

Good Day All ! I have a 2-D vector of mode numeric and a parallel 1-D vector of mode numeric. Here are my values. 2-D vector 1-D vector 80 75 85 80 80 70 80 90 80 80 60 70 80 70 70 85 75 95 85 85 70 60 90 60 70 My 1-D vector is the average across the rows of my 2-D vector. I process each column of the 2-D vector in a loop. When I trim my 2-D vector column

My apologies, I know that this is not a new problem, but I'm not sure how to find the answer I want to recursively loop over an object and trim trailing white space. When I use this function on a list of data.frame I get output like this: [1] "c(\" many spaces \", \" many spaces \")" "c(\" many spaces \", \" many spaces

Hi, I am trying to restrict a data set so as not to included outliers. Specifically, I would like to specify a percentage where a fraction of observations are eliminated from the data set, much in the same way that the trimmed mean function works - but leaving the restricted data set intact. I have been using a function which will restrict the data set using: > trim=function(x,p){ >

Hi folks, I would like to trim the trailing spaces in my factor variables using lapply (described in this post by Marc Schwartz: http://tolstoy.newcastle.edu.au/R/e2/help/07/08/22826.html) but the code is not functioning (in this example there is only one factor with trailing spaces): y1 <- rnorm(20) + 6.8 y2 <- rnorm(20) + (1:20*1.7 + 1) y3 <- rnorm(20) + (1:20*6.7 + 3.7) y <-

On a related note, I wrote a few scripts to detect and correct some types of such style errors, see llvm/utils/lint/* . I also added a function to llvm/utils/vim/vimrc to delete trailing whitespace and highlight existing trailing whitespace -- if anyone's an Emacs-lisp hacker, please add it to the emacs config file as well. Sure, this doesn't enforce anything, but I'm hoping folks

I have a script running in the StatET Eclipse environment that executes the ggplot2 command qplot in a function: # Creates the plot createPlot <- function(){ print("Lets plot!") qplot(1:10, letters[1:10]) } When executing the qplot line directly, it works. When executing the script it does not open a window and it it does not plot. Is there something important I have forgotten? I

When I convert a datetime to a string, it prints out something like this Jan 20 12:00:00 EST 2006 I want to trim off the last twelve characters, i.e. :00 EST 2006 I tried to do it like so: @date = @meeting.date.to_s.chomp.chomp.chomp.chomp.chomp.chomp.chomp.chomp.chomp.chomp.chomp.chomp but the chomps seem to do nothing. I''d love to use regex, but I don''t know which

On Thu, Jan 23, 2020 at 10:32:17PM +0100, Martin Kletzander wrote: >On Thu, Jan 23, 2020 at 03:16:47PM +0000, Richard W.M. Jones wrote: >>On Thu, Jan 23, 2020 at 02:04:53PM +0100, Martin Kletzander wrote: >>> On Thu, Jan 23, 2020 at 12:16:50PM +0100, Martin Kletzander wrote: >>> >Signed-off-by: Martin Kletzander <mkletzan@redhat.com> >>> >>> I

I thought I would post this in case it might be of any use to anyone. Not anything special but it does work. Keep in mind you need sox and wmix. Here is some relevant exerpts of my extensions.conf using John Todds macro. [globals] CALLFILENAME=foo FOO=foo CALLERIDNUM=foo [default] exten => 287,1,Macro(dial,SIP/agent20002|20) exten => 287,2,Voicemail(u287) exten =>

Hello, I am new to opus and C, so please forgive my basic question. I am trying to trim a file to remove an extract at a specified starting and ending time -- an example would be to save an excerpt from a song as a ringtone. What is the best way to accomplish this? I have been trying to use op_pcm_seek, and the documentation for op_pcm_seek says "Seek to the specified PCM offset, such that

Anyone out there interested in helping out with a subversion pre-commit hook to: - remove trailing whitespace, - expand tabs to spaces, - detect 80-col violations, as well as detect other style guideline breakage? I just ran into the trailing whitespace problem: Eclipse and other editors like to trim excess whitespace from source. However, when one commits a patch with trailing whitespace

On Thu, Jan 23, 2020 at 02:04:53PM +0100, Martin Kletzander wrote: > On Thu, Jan 23, 2020 at 12:16:50PM +0100, Martin Kletzander wrote: > >Signed-off-by: Martin Kletzander <mkletzan@redhat.com> > > I forgot to mention this is trying to fix the following BZ: > > https://bugzilla.redhat.com/show_bug.cgi?id=1351000 > >--- > >mlcustomize/customize_cmdline.ml |

Hi all, I'm using R to find duplicates in a set of 6 files containing Part Number information. Before applying the intersect method to identify the duplicates I need to normalize the P/Ns. Converting the P/N to uppercase if alphanumerical and applying an 18 char long zero padding if numerical. When I apply the pn_formatting function (see code below) to "Part Number" column of the

Hello all, I have been trying to solve this problem for days, with no luck. When I run an AGI script from my extensions.conf, it seems no matter what I do, the "WAIT FOR DIGIT" command will not work. The system just flies past it without waiting a single millisecond, and of course my script crashes because it doesn't have the input it needs. I have run 3 different versions of

(I see this in both R-patched r43124 and R-devel r43233.) In the Argument section of ?mean: trim the fraction (0 to 0.5) of observations to be trimmed from each end of x before the mean is computed. Values outside that range are taken as the nearest endpoint. Then in the Value section: If trim is non-zero, a symmetrically trimmed mean is computed with a fraction of trim observations