question
Hello Dear Bert Gunter Thank you for your answer it means alot to me. by the way i am not profesional in R and faced a problem and need to fix it as soon as possible and it is the reason i ask here but absolutely i try to improve my skills. but now i need help and said to my self maybe some one could help me and have similar experience. Thanks for your answer Best
On 2022-03-15 21:50, Bert Gunter wrote:
1. RStudio is not R; it is a separate for profit organization/company that contributes free packages to R and also provides both free and non-free R-oriented software. RStudio.com is their website (as you know) and https://community.rstudio.com/# is where you can post questions about *their* products. 2. HOWEVER... your query seems to be related to a special (not standard) R package, not RStudio, specifically the 'flowr' package. This general r-help list is not usually a good place to post queries about such specific packages -- there are thousands of them! Maybe you will get lucky and someone here will be able to help you. But it is recommended in the posting guide (linked below) that a better option is to contact the package maintainer, which you can find via the: maintainer("flowr") command at the R console prompt. Hope this helps. Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Tue, Mar 15, 2022 at 10:52 AM dalfardi.s <dalfardi.s at ut.ac.ir> wrote: hello everyone I faced an problem in Rstudio version 4.1.2 and while i am new in R and Rstudio, but i search alot in internet and have thaught about the reason of it but all i done didnt fix it. I have a function of a package named priority flow as bellow: RIVSMOOTH=RIVERSMOOTH(DEM=TRAVHS$DEM, DIRECTION=TRAVHS$DIRECTION, MASK=FARWATERSHED.MASK,RIVER.SUMMARY=SUBBASIN$SUMMARY,RIVER.SEGMENTS=SUBBASIN$SEGMENTS,BANK.EPSILON =0.01,RIVER.EPSILON = 0,D4=C(1,2,3,4),PRINTFLAG = T) and all needed inputs are available but when i run it give me the bellow error: [1] "No terminal river segments provided, not adjusting DEM" Error in RiverSmooth(dem = travHS$dem, direction = travHS$direction, mask = FARwatershed.mask, : object 'active' not found I dont know what active object is here? but all other objects are here available.i also assighned this needed inputs in different object forinstance AA=travHS$dem and then defined AA in the function but it return error again. this is summary of two dataframe that included needed data: SUMMARY(SUBBASIN) Length Class Mode segments 4200 -none- numeric subbasins 4200 -none- numeric RiverMask 4200 -none- numeric summary 98 -none- numeric SUMMARY(TRAVHS) Length Class Mode dem 4200 -none- numeric mask 4200 -none- numeric marked 4200 -none- numeric step 4200 -none- numeric direction 4200 -none- numeric basins 4200 -none- numeric this is part of my work and i really stumbled in it. Is there any one could help me? I really appreciate it. [[alternative HTML version deleted]]
______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.