R-ArcGIS

NatalieHurst · ‎01-06-2020

I am attempting to use the arcgisbinding package in R to save a Spatial Polygons DataFrame on my network as a shapefile. I am using the arc.write() function, and getting the error message below. Error in .Call(n, PACKAGE = .arc$dll, ...) : "arc_write" not available for .Call() for package "rarcproxy_pro" I have gotten this package to work before, so I am not certain what is causing the error. I have included my code below. install.packages(pacman) library(pacman) pacman::p_load(tigris) #Merge with spatial data ohio_tracts <- tracts(state = 39, county = c(041, 045, 049, 089, 097, 129, 159), year = 2018, cb = TRUE) #cb = True will omit the portion of Northern Ohio in Lake Erie pacman::p_load(arcgisbinding) arc.check_product() arc.write(path = "//trans4/trans/DATA/Projects/Regional Housing Strategy/Displacement_Risk/Adjacent_Tracts.shp", data = Adjacent_Determination_spatial, overwrite = TRUE)

AndyMarine

Hi all I am wondering if anyone has any advice, I am running R-ArcGIS Bridge with the reticulate and arcgisbinding package in RStudio / R-GUI, and I am experiencing some strange behavior when executing certain arcpy tools. Most tools work fine, and I do not think I have a problem with the bridge/reticulate install. library(reticulate) py_discover_config() arcpy <- import("arcpy") arcpy$CheckOutExtension("Spatial") arcpy$env$overwriteOutput = TRUE library(arcgisbinding) arc.check_product() For example: The below works fine in RStudio, the buffer distance inherits the units from the input, in case of WGS84, its in degrees. arcpy$analysis$Buffer('INPUT.shp', 'BUFFEROUT.shp', 1, "", "", "", "", "") When I try to set the standard distance unit of Kilometers in the standard way that we do this in ArcGIS, RStudio crashes with "Fatal Error", R-GUI just exits, I can run the buffer tool absolutely fine in ArcGIS: arcpy$analysis$Buffer('INPUT.shp', 'BUFFEROUT.shp', "1 Kilometers", "", "", "", "", "") I also observed similar issues when using CalculateGeometryAttributes, I get the hard exit when I set "AREA AREA_GEODESIC" as the column name and area calculation. Again the tool runs fine with the correct paramters in ArcGIS. arcpy$management$CalculateGeometryAttributes('INPUT.shp', "AREA AREA_GEODESIC") I wondered if I was not coding the input string correctly, many tools work fine and do not have an issue, if I put the wrong arguments into the arcpy tool in RStudio, it gives me the standard error that I see in Python. Thanks Andy

SaadullahBaloch

Good day all, I am getting the following error while writing a dataframe to a GDB. The dataframe imported is feature class from a GDB brought in via the `sf` package. After some data manipulation I am trying to write the dataframe back into another GDB. How can I fix this? Error Error in .call_proxy("arc_write", path, pairlist(data = data, coords = coords, : insert row failed Code library(sf) library(arcgisbinding) arc.write("path/GDB.gdb/Feature_Class_Name", data = df)

zhitaozhu · ‎05-17-2019

Hello everyone! Everytime I use arcgisbinding(e.g. arc.write arc.open) in RStudio, I would encounter a reminder that "R session aborted. R enountered a fatal error. The seesion was terminated". Is there anyone knowing how to deal with this problem? Thank you!

PeteDowty · ‎06-04-2020

I'm just getting started with an R-ArcGIS Bridge tutorial. I'm running ArcGIS Pro 2.5.1 on Windows running as Parallels virtual machine on MacOS. I first installed the bridge from Pro (Project-Options-Geoprocessing) with R 3.6 installed on my system. I then upgraded R to 4.0. When I try to run in R just two lines: library(arcgisbinding) arc.check_product() I get the following error in the R console: "Error: package or namespace load failed for 'arcgisbinding': package 'arcgisbinding' was installed before R 4.0.0: Please reinstall it." I then run "remove.packages("arcgisbinding") from the R console. This appears to successfully remove the package because in R if I try to load it (with library(arcgisbinding)) I get "there is no package called 'arcgisbinding'". In Pro on the Project tab Options-Geoprocessing page, the pulldown menu has changed back to "Please install the ArcGIS R integration package". I then re-install from Pro with R 4.0 home directory selected and using the "install package from the internet" from the pull down menu. I am asked for confirmation (New arcgisbinding version 1.0.1.239 is available. Would you like to install it?) and the output from the install is "package 'arcgisbinding' successfully unpacked and MD5 sums checked. Completed". In Pro, the pull down on the Options-Geoprocessing page is changed to "Check package for updates" so I assume ArcGIS Pro had a successful install. In R, the "library(arcgisbinding)" statement gives me the same error at top (package installed before R4.0: Please reinstall it". I haven't seen anything mentioning incompatibility with R 4.0. I see two possible options: go back to R 3.6 and try that, or uninstall R and ArcGIS Pro and start over. Anyone else have this experience, or any suggestions? thank you pd

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