similar to: Different decimal places in a matrix

Hi! I am building a package. This package will not submitted to CRAN. I write the help files for the most important functions of my package, I cannot write it for all functions. This may sounds strange, but so there! I know that all user-level functions should be documented, so I have to move my undocumented functions to a non-user-level. It's right? To move my functions to a

Hi! I have a list of 24 elements, all of the same type (dataframe, for example). I am looking for an alternative to mylist[[1]] + mylist[[2]] + ... + mylist[[24]] to obtain the sum. Anyone can help me? Thanks in advance. Nicola S. [[alternative HTML version deleted]]

Hi! I have a table representing both absolute and relative frequency, for example (code to get example data under the signature): Italy Germany absolute 100 105 relative 40.51 41.18 How can I print a different number of decimal digits? I try to transform to as.character, but cells result aligned to left and I don't like this solution. At the

Hello! Someone know what are the difference between R and S-PLUS in the density() function? For example, I would like to reply this simple S-PLUS code in R, but I don't understand which parameter I should modify to get the same results. S-PLUS CODE: density(1:1000, width = 4) R-CODE: density(1:1000, bw = 4, window = "g", n = 50, cut = 0.75) I obtain the same x values, but

Hi! I need to import in R some SAS dataset (sas7bdat). I found two functions to do it: "read.ssd" from the package "foreign" and "sas.get" from "Hmisc". df = read.ssd(libname = path2data, sectionnames = "sasSmallDataset", tmpXport = path2data, tmpProgLoc = path2data, sascmd = path2sas) sas.get(libraryName = path2data, member =

Hello everybody. My issue arise when I build a package with my functions. This package is for personal purposes only and it will not submitted to CRAN. Anyway, this may be an opportunity for myself to clear the S3 methods concept. I read the R manual and some books about R programming but they are usually S4 oriented. I call a function plot.days(). When I check the package I obtain some

Hi. I need to compile an R package under Windows, to get a zip file. I can't used the web services, because it is avalaible only for the current version of R while I need of a package compiled with R 2.13.1. The package contain C code that requires the GSL C library. In your experience, what is the best way to compile an R library? I read the R manuals, now I need some tricks with

Hi! I am studying differences between R and S-PLUS smooth() functions. I know from the help that they worked differently, so I ask: - exist a package that permit to have the same results? - alternatively, someone know how can I obtain the same results in R, using a self made script? I know that S-PLUS use the 4(3RSR)2H running median smoothing and I try to implement it with the code below. I

Hi, I have a float that often looks like somthing like 2003.2 in my controller (1 decimal place) Is there a way to always show it to 2 decimal places eg 2003.20 ? Thanks Scott -- Posted via http://www.ruby-forum.com/.

Dear R-users: Hi, I read here ( http://stackoverflow.com/questions/2287616/controlling-digits-in-r) that R is only accurate up to the 15th decimal place, despite the fact that if you choose to display more decimal places, it will. I wonder if R uses the information beyond the 15th decimal place in actual computation. Thanks! Best, Xiao [[alternative HTML version deleted]]

When estimating values ??each determined similarly, and in which get to them by algebraic operations in some cases, are rounded with 0 decimal places and in other cases with 2 or 3 decimal places. What is happening? Thank you. -- View this message in context: http://r.789695.n4.nabble.com/Number-of-decimal-places-tp4647549.html Sent from the R help mailing list archive at Nabble.com.

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Full_Name: Ben Phalan Version: 2.2.1 OS: Win XP Submission from: (NULL) (131.111.111.231) I have noticed that floor returns the wrong number when there are more than 15 decimal places: > floor(6.999999999999999) [1] 6 > floor(6.9999999999999999) [1] 7 There is a similar problem with ceiling, so this may apply to all/most rounding functions? > ceiling (2.000000000000001) [1] 3 >

Hello everyone, does anybody know how to increase the decimal places that R uses to calculate something. I think that in default R uses 6 decimal places but I need 12. Thank you very much! Best regards, Maja! --

Hello, All, How can I maintain the decimal places when using write.table()? Jim e.g. df: EFFECT2 PVALUE 1 0.023 0.88080 2 -0.260 0.08641 3 -0.114 0.45200 write.table(df,file='df.txt',quote=F,sep='\t',row.names=F) df.txt: EFFECT2 PVALUE 0.023 0.8808 -0.26 0.08641 -0.114 0.452 [[alternative HTML version deleted]]

I am a beginner in programmin in general and R specifically. I would like to generate a set of random numbers in a normal distribution but to limit the decimal places in these numbers to only 2. I have been using x1 <- runif(1,0,1) to generate my numbers. Can I add something to it to enable me to only get results rounded off to 6 decimal places? -- View this message in context:

Hi all mailing listers, I want to export data with specified precision into .txt file. How can I make it? See below sprintf("%.10f",pi) [1] "3.1415926536" when carry out write.matrix(pi,"pi.txt"), 3.141592653589793115998 in pi.txt file not with 10 decimal places like using sprintf("%.10f",pi) Thanks Marino [[alternative HTML version deleted]]

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hie how do I specify the number of decuimal places for my calulations thanks __________________________________________________ [[alternative HTML version deleted]]

Hello - R-experts, Is there any way with which we can specify the number after decimal point to take. Like I have a situation where the values are comming 0.160325923 but I only want 4 place to decimal say 0.1603. Is there any way for that. I am no expert in R- and this may sound simple to many.sorry Thanks for any help. With Regards Subhabrata