similar to: export 3D array to .txt file

Dear Frauke, good afternoon, Could you tell me which excel function didnt work for regression analysis and what excel version where you using? Best regards, Paul El 07/11/2012 11:55, "frauke" <fhoss@andrew.cmu.edu> escribió: > Hi David, hi Rui, > > thanks for your quick replies. I have replicated David's R results and > confirmed them with Minitab. Though

Dear R community, I have the following problem I hoped you could help me with. My data is save in thousand of files with a weird extension containing for numbers and a z. For example *.1405z. With list.files I managed to load this data into R. It looks like this (the row numbers are not in the original file): 35 :LATEST STAGE 3.60 FT AT 730 AM CST ON 0102 36

Hi everybody, recently a member of the community pointed me to the useful predict.lm() comment. While I was toying with it, I stumbled across the following problem. I do the regression with data from five years. But I want to do a prediction with predict.lm for only one year. Thus my dataframe for predict.lm(mod, newdata=dataframe) is shorter than the orginial vector that I did the regression

Hi All, I have the following text file (mytextfile.txt) 738307 527178 714456 557955 #N/A 17.42 6.22 4.73 #N/A 17.3 6.23 4.75 #N/A 17.29 6.17 4.7 #N/A 17.07 6.12 4.6 #N/A 17.27 6.19 4.7 #N/A 17.72 6.4 4.78 #N/A 17.12 6.19 4.75 #N/A 17.07 6.15 4.65 #N/A 17.03 6.07 4.64 #N/A 17.38 6.13 4.7 #N/A 17.38 6.13 4.7 #N/A 17.38 6.13 4.7 #N/A 17.38 6.13 4.7 #N/A

Hey everybody, it would be really appreciate if you knew the solution to the following problem. I am trying to load data from the internet into R without having to save them. However, I need to acess a different website for each dataset. So I want to alternate an element in the URL. Eventually, I want to fill a 3 dimensional matrix/array where each slice is a two-dimensional matrix from the

Sorry for any cross-posting! Hello, My name is Frauke Lehmann and I'm writing my master thesis about the social formation of free software/open source (FS/OS) developers. A questionnaire is one part of my research - besides interviews and observations. It would be really nice, if you supported my survey by filling in my questionnaire (takes 20-30 min). I understand FS/OS developers as

Hello. I am trying to work with the text mining package tm. I have a directory called textsTweet1 which contains three files short.txt myTextFile.txt myTextFile.csv short.txt contains one line: THE CAT IN THE HAT\n myTextFile contains some tweets from Twitter. The first few lines of myTextFile.txt are: @oliviamunn I miss a good Yakaniku...I miss Japan...I NEED COCO EVERYBODY. I NEED TO GET ON

Hallo, I am totally confused why Excel and R give me totally different regression results for the data below. If you know the solution, please enlighten me. In Excel I used LINEST() and Data>Data Analysis>Regression and both (fortunately) gave the same result. The coefficients were: /b0=1.16, b1=0.957, b2=0.024, R2=0.0027, adjusted R2=-0.017/ In R I used

Hi, thank you for taking the time and reading my question. My question is twofold: 1. I have several matrices with variables and one matrix with water levels. I want to predict the water level with the data in the other matrices. Basically, * mod<-lm(matrix1 ~ matrix2+matrix3)* ( What looks like a minus is meant to be the wiggly minus.) Of course I could dissemble the matrices and paste

Dear List I am new to R and to the list and will try best as I can be clear and concise. My apologies if anything I write contravenes the posting code on this list. I would also like to say I have run through most of the material on the R website before writing this email however, I am stuck. Here is what I want to do and what I have done 1. Read a comma seperated text file into R I have used

Dear Frauke, Thank you very much for taking the time to respond. You explanation was very helpful, and I now have that part figured out! Best Wishes, Dan Frauke Message: 3 Date: Mon, 12 Oct 2020 08:33:44 +0200 (CEST) From: =?UTF-8?Q?Frauke_G=C3=BCnther?= <guenther at leibniz-bips.de> To: "r-help at r-project.org" <r-help at r-project.org> Cc: William Michels <wjm1

Hi, Any help on the following would be much appreciated I wish to capture the output (currently going to console) from an external executable. The executable is successfully run using system("program -switch ") and the output printed to the DOS console. How do I capture this output? I have tried redirecting the output to a text file, and then reading this in

I have the following problem. It is not of earthshaking importance, but still I have spent a considerable amount of time thinking about it. PROBLEM: Is there any way I can have a single textfile that contains both a) data b) programcode The program should act on the data, if the textfile is source()'ed into R. BOUNDARY CONDITION: I want the data written in the textfile in exactly

Hello. I have an R program that calls gawk (GNU Awk 3.06 for Windows) from within pipe() to preprocess a large file before it is read into a data frame with read.table(). I've recently upgraded from Win98SE to WinXP, and have also upgraded from R1.5.0 to R1.6.1 over the past month or so. This program worked before the upgrade(s), but now fails. I observe the following sort of behavior with

Hello, My name is Frauke Lehmann and I'm writing my master thesis about the social formation of free software/open source (FS/OS) developers. A questionnaire is one part of my research - besides interviews and observations. I understand FS/OS developers as people who are writing code (obviously), but also those that write documentation, do translations, design GUIs, or people that take care

Hi I got a problem with creating a textfile: how can I create a textfile, which has a headline like: #data1 1 2 3 4 5 6 7 8 the problem is, how to bind text and matrix, so that the "read.table"-function will ignore the text and read the numbers. Thank you for help Michael -- 2

Hi, i have a annoying problem that drives me crazy. We have set up a Digital/Unix box with samba and the clients (W95) can mount the shares from this box. On the Unix side we create a textfile which will be periodically (or not) appended with new data. A Application on the W95 side reads this file. The Problem is, that the textfile has new lines, the Application don't see them !!! To

Hi all. I am going to do a simple "voting application" for a radiostation. The idea is to have listeners call in to vote on songs. What I want to do is to take a phonenumer for each song and present the result on a simple webpage. Eg. To vote on song number one, call 555-1111 To vote on song number two, call 555-2222 etc etc. When the listener calls in, a playback tells him:

hello there, I ` m a newbie in R so please excuse my maybe simple question! I have several (the number of the files changes) textfiles. Each textfile contains one column with 3 rows (3 numerical values). I want to combine each file with another file and create new textfiles which then contain 2 columns with 3 rows. How can I do this in R? Do I have to use cbind? How Do I use cbind for my

Hi all, I had some specs that were using fixture_file_upload that were passing just fine. Then I froze edge rails to get some 2.0 functionality, then a I upgraded to trunk rspec to deal with uninitialized constant ActionView::Helpers::JavaScriptMacrosHelper After a couple other of tribulations, I have now gotten down to just a couple of not passing specs, all using the fixture_file_upload.