similar to: Decimal places

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.

Hi All: I had a basic question to ask. I am running R2WinBUGS so that I could automate the running of my model using 1000 simulated datasets. Below is the code I am using. The only problem I am having is the bugs output that comes out shows my parameters as nos with 1 decimal place after. I would want to have the parameters with 5 places after decimal. How would I specify that in my code for

Good day, All, Is there any way to maintain the number of decimal places in the type of situation below? I would like to maintain the number of decimal places in 0.667, despite the fact that its column-mates have a fourth decimal place. Thank you for your time. Jim dat.txt contents: MARKER ALLELES FREQ1 RSQR EFFECT2 STDERR CHISQ PVALUE rs6599753 C,T

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]]

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/.

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

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! --

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, 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]]

Hi there I am going to calculate VAT at one of my websites, and UK VAT is 17.5 %. So the question is how to round up some value to two decimal points? I often get values like 6,991.. In php I was using round function round($price, 2) is in ruby something similat to PHP''s round function where I could specify number of decimal places ? P.

How to force R to print 2 decimal places in column of a data.frame? I tried to do so: x = inp(format(rounf(inp$Tamanho, 2), nsmall = 2),) where "INP" is data.frame and "Size" is the name of column. But has error: Error in eval.with.vis(expr, envir, enclos) : could not find function "inp" Lesandro Veja quais s?o os assuntos do momento no Yahoo! +Buscados

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]]

I have an array of probabilities....it is p. So if user types x=1 then probability is p1=1/10. If user types x=2 it means that p2= p1+p2 if user types x=3 it means that p3=p1+p2+p3....and so on. So i created a code..... but it doesnt work properly. Help me plz to fix it) Thank u in advance. psidp=function(x){ p<-(1/10 2/5 2/5 2/5 2/5 1/10 1/10 1/10 1/10 1/10) i==0; if (x!=0){ for

The stored numbers are correct. They are rounded on printing. print(RevFCast, digits=17) See ?options And scroll down to digits. On Mon, May 7, 2018 at 11:50 Bill Poling <Bill.Poling at zelis.com> wrote: > Hi, Novice UsR here. > > I have a csv file that contains 13 columns of numeric data that have > decimal places (for the most part). > > After reading in the file >

Dear R users, I need a function that gets a number and returns its number of actual decimal places. For example f(3.14) should return 2, f(3.142) should return 3, f(3.1400) should also return 2 and so on. Is such function already available in R? If not, could you give me a hint how to achieve that? Many thanks in advance. -----------------------------------------------------------------

... and see also ?print.data.frame , the "digits" argument. See also ?str It might be worth your while spending time with an R tutorial or two that covers such topics, i.e. distinguishing between an object and various (S3) methods that "represent" it, such as print(), summary(), plot() etc. -- Bert Bert Gunter "The trouble with having an open mind is that people keep

Hi, Novice UsR here. I have a csv file that contains 13 columns of numeric data that have decimal places (for the most part). After reading in the file RevFCast = read.csv("RevAnalysisNov2016_April2018.csv", header=TRUE, dec = ".", stringsAsFactors=FALSE) and viewing the data View(RevFCast) Some of the fields came in with the correct decimals and some not? The view in R:

Hi, I am sure there is a reason but ...... why larger decimal numbers get rounded to the nearest integer? Example: a <- 3308000.5 a [1] 3308001 I would like my numbers to be decimals .... since they do represent coordinates and i don't want them rounded .... how can i keep them as they are? Thanks, Monica _________________________________________________________________

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