similar to: Dataframe is character

class("dat") is different from class(dat), which is what you actually want. On 17-11-17, P. Roberto Bakker wrote: > Hi everybody, > > Question: why are my dataframe and numeric variables a character? > > I read an excel file via readxl but my dataframe is a character, and > numeric variables, eg "yi", are also a character. > My excelfile is in English

Hello, when testing FreeBSD-7.1-BETA i discovered that the floppy disk controller doesn't work correctly. Trying to format a floppy (perhaps with bad blocks) i get: Processing fdformat: ioctl(FD_FORM): Device not configured instead of the normal E letter. I then checked the same problem is present on FreeBSD-6.3 and it has been reported by Beech Rintoul (*) in 2006! Of course the floppy disk

Hi all, In checking my R codes, I encountered the following problem. Is there a way to fix this? I tried to specify options(digits=). I did not fix the problem. Thanks so much for your help! Hanna > cdf(pmass)[2,2]==pcum[2,2][1] FALSE> cdf(pmass)[2,2][1] 0.9999758> pcum[2,2][1] 0.9999758 [[alternative HTML version deleted]]

Hi, Check the FAQ 7.31 https://cran.rstudio.com/doc/FAQ/R-FAQ.html#Why-doesn_0027t-R-think-these-numbers-are-equal_003f And read the posting guide too... https://www.r-project.org/posting-guide.html HTH, Ivan -- Dr. Ivan Calandra TraCEr, Laboratory for Traceology and Controlled Experiments MONREPOS Archaeological Research Centre and Museum for Human Behavioural Evolution Schloss Monrepos 56567

HI! I don't know, what I possibly changed on my system, but Wine suddenly does not work anymore on my Suse 9.2. I have tried several versions from the end of 2004 until now (all RPMs for Suse 9.2) and I get the same result with each of them. If I use my old .wine, then this happens: $ wine notepad.exe Please use the registry key HKEY_CURRENT_CONFIG\Software\Fonts\LogPixels to set the

If you are using the read_excel() function from the readxl package, then there's an argument named col_types that lets you specify the types to use. You could specify col_types = "numeric" to read all columns as numeric columns. If some columns are different types, you should specify a vector of type names, with one entry per column. Allowable names are "skip",

The subject of your email is missing. Perhaps you need to read the Posting Guide (again?) about attachments. Embedding your example directly in the body of the email is generally more accessible in archives than attaching it. -- Sent from my phone. Please excuse my brevity. On April 27, 2016 1:14:17 PM GMT+01:00, G.Maubach at gmx.de wrote: >Hi All, > >I am addressing this post to all

Hi All, I am addressing this post to all who are new to R. When learing R in the last weeks I took some notes for myself to have code snippets ready for the data analysis process. I put these snippets together as a script template for future use. Almost all of the given command prototypes are tested. The template script contains snippets for best practices and leaves out the commands that

Dear Zeileis: Thank you very much abou On Tue, Sep 19, 2017 at 4:13 AM, Achim Zeileis <Achim.Zeileis at uibk.ac.at> wrote: > > > On Tue, 19 Sep 2017, AbouEl-Makarim Aboueissa wrote: > > Dear All: good morning >> >> I am trying to graph the function y=f(x)=1/x over the interval (-5,5). But >> I am getting an error message. Please see below. >>

>>>>> Evan Cortens <ecortens at mtroyal.ca> >>>>> on Thu, 17 Nov 2016 15:51:03 -0700 writes: > I wonder if this could be related to the issue that I > submitted to bugzilla about two months ago? ( > https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=17159) > That is to say, could it be that it's treating the first >

Dear R Users, I have developed the following code for importing a series of zipped CSV by parallel computing. My problems are that: A) Some ZIP Files (Which contain CSVs inside) are corrupted, and cannot be opened. B) After executing parRapply I can only see the last.warning variable error, for knowing which CSV have failed in each node, but I cannot see all warnings, only 1 at a time. So: *

"Data set flchain available in the survival? package". ?How can?I get?it (from R)? as Excel file? Thanks! [[alternative HTML version deleted]]

Dear R friends, I am currently using Windows 8, 64-bit operating system, x64-based processor. I have installed R version 3.4.1 "Single Candle". Also, I have several packages installed in this path: C:\Users\PaulBernal\Documents\R\win-library\3.4 Plus some other packages installed in this other path: C:\Users\PaulBernal\Desktop\DESTOP FILES\R Books C:\Users\PaulBernal\Desktop\DESTOP

The packages "readxl" and "haven" (and possibly others) no longer access files on shared network drives. The problem appears to be in the normalizePath() function. The file can be read from a local drive or by functions that don't call normalizePath(). The error thrown is Error: path[1]="\\Hzndhhsvf2/data/OCPH/EPI/BHSDM/Group/17.xls": The system cannot find the

I found this as well. At our institution, our home directories are on network shares that are mapped to local drives. The default, it appears, is to set the location for libraries (etc) to the network share name (//computer//share/director/a/b/user) rather than the local drive mapping (H:/). Given the issue with dir.create(), this means it's impossible to install packages (since it tries to

Say I have a dataset that looks like Location Year GW_Elv MW01 1999 546.63 MW02 1999 474.21 MW03 1999 471.94 MW04 1999 466.80 MW01 2000 545.90 MW02 2000 546.10 The whole dataset is at http://doylesdartden.com/ExampleData.csv and I use the code below to do the graph but I want to do it without MW01. How can I

I also suggest you Hadley's optimized package for interoperating xls files with R: https://github.com/tidyverse/readxl https://cran.r-project.org/web/packages/readxl/index.html

hi all I've a few guest which work/run perfectly fine, I believe, except for autostart. Configuration of system, gluster and libvirt is pretty regular and not complex. Errors I see: ... failed to initialize gluster connection (src=0x7f9424266350 priv=0x7f94242922b0): Transport endpoint is internal error: Failed to autostart VM 'rhel-work2': failed to initialize gluster connection

Dear friend Duncan, Thank you so much for your kind reply. Yes, that is exactly what is happening, there are a lot of NA values at the start, so R assumes that the field is of type boolean. The challenge that I am facing is that I want to read into R an Excel file that has many sheets (46 in this case) but I wanted to combine all 46 sheets into a single dataframe (since the columns are exactly

Hello, I'm trying to use smbutil with the user/pass/host argument. I have no problem using it this way.... smbutil -v view //user@host Password: ******* but if I try this way.... smbutil -v view //user:pass@host it prompts me for a password when I already specific it in my command line. Am I using the right syntax? Please let me know. Thanks. Tom