question
Dear Ivan Krylov Thanks for your answer, I have no clue and dont know what is active object mean! Best
On 2022-03-16 00:20, Ivan Krylov wrote:
On Tue, 15 Mar 2022 20:57:03 +0330 "dalfardi.s" <dalfardi.s at ut.ac.ir> wrote:
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
This could be a bug in the RiverSmooth function. It could be trying to access a variable called "active" without defining it first. Where did you get this function? It's not anywhere on CRAN, as far as I can tell: https://search.r-project.org/?P=RiverSmooth&DB=r-manuals&DB=r-help&DB=cran-help
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As you can see in my quoted part and in the archive at <https://stat.ethz.ch/pipermail/r-help/2022-March/474078.html>, the code in your message as we see it is somehow in ALL CAPS. When you compose your messages to this list in HTML, your mailer tries to automatically create a plain text version, typically mangling it in process, while the list strips the HTML part for security reasons. Please compose your messages in plain text.