Closed Dazcam closed 3 months ago
You're missing the ghostcript binary required to generate figures. Instructions on ghostscript can be found here: https://github.com/Simon-Coetzee/motifBreakR#install
Thanks for your response.
I have installed ghoscript and set the environment to the following binary (I'm using a Mac):
Sys.setenv(R_GSCMD="/usr/local/Cellar/ghostscript/9.20/bin/gs")
However, when trying to run the same plotMB command as above R now spits out the following error:
Error in grid.Call(L_convert, x, as.integer(whatfrom), as.integer(whatto), :
family 'sans' not included in postscript() device
I checked my postscript fonts:
names(postscriptFonts())
[1] "serif" "sans" "mono"
[4] "AvantGarde" "Bookman" "Courier"
[7] "Helvetica" "Helvetica-Narrow" "NewCenturySchoolbook"
[10] "Palatino" "Times" "URWGothic"
[13] "URWBookman" "NimbusMon" "NimbusSan"
[16] "URWHelvetica" "NimbusSanCond" "CenturySch"
[19] "URWPalladio" "NimbusRom" "URWTimes"
[22] "ArialMT" "ComputerModern" "ComputerModernItalic"
[25] "Japan1" "Japan1HeiMin" "Japan1GothicBBB"
[28] "Japan1Ryumin" "Korea1" "Korea1deb"
[31] "CNS1" "GB1"
Sans is there. I made sure the default was set to sans:
ps.options(fonts = 'sans', reset = TRUE)
ps.options()
$onefile
[1] TRUE
$family
[1] "Helvetica"
$title
[1] "R Graphics Output"
$fonts
[1] "sans" ...
Unsure if this and issue with ghostscript, postscript or the binary I have chosen? I've tried loading in additional fonts with the extrafont package, and using different binaries but no luck.
Hello, I'm experiencing the following error when attempting to visualise my results.
Input:
Error message:
Not sure how to remedy this. Worked though the vignette provided with my own data and all previous steps worked as described.
Any help/advice on how to proceed would be greatly appreciated.