[R] metRology package

I'm having trouble with a simple application with metRology. I need to estimate the uncertainty of the density thickness of seven sheets of film. This is calculated from measurements of mass, length and width of rectangular samples of film. It's not too hard to calculate the whole thing with a

Re: [R] Error in setwd("dir") :

Did you put the directory in quotes with forward slashes? Please show command used. Sent from my iPhone > On Aug 5, 2017, at 1:10 PM, ? ? wrote: > > Hello, I got some of the R source code and not being able to Run it in > RStudio. > I get the error: > > Error in setwd("dir") : > cannot change

Re: [R] Interesting behavior of lm() with small, problematic data sets

Tim, I think what you're seeing is https://en.wikipedia.org/wiki/Loss_of_significance. Cheers, Mark From: "Glover, Tim" To: "r-help@r-project.org" Date: 09/05/2017 11:37 AM Subject:[R] Interesting behavior of lm() with small, problematic data sets Sent by:"R-help"

[R] reading in hexadecimal data - not working with data ending in E

055E` or `020E`. In these cases, the E is stripped so I get just 055 or 020. The question is how should this data be imported to avoid the E-ending problem? (By the way, my follow-up is to convert this data using, `y <- strtoi(y.hex, 16L)`) Thanks for any suggestions, Mark Hogue

Re: [R] reading in hexadecimal data - not working with data ending in E

Thanks to all for your help. The colClasses option did do the trick. [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.o