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RGLab / openCyto

A package that provides data analysis pipeline for flow cytometry.
GNU Affero General Public License v3.0
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Error when trying to register a plugin #159

Closed laderast closed 6 years ago

laderast commented 6 years ago

I have some custom plugins that I've written for openCyto and I'm getting the following error with the new version (1.17.1)

registerPlugins(fun=.dnaGate,methodName='dnaGate', dep=NA,'gating')

 Error in .Call("unlockNamespace", PACKAGE = "openCyto", env) : 
  "unlockNamespace" not available for .Call() for package "openCyto"

I have to confess that I'm not super strong on R's C integration, otherwise I'd try and fix this. Any thoughts?

mikejiang commented 6 years ago

It seems to me that your openCyto is not loaded (or installed) properly.Make sure to run library(openCyto) and getNativeSymbolInfo("unlockNamespace", "openCyto"), which should give you this

$name
[1] "unlockNamespace"

$address
<pointer: 0x7fb4cbaac9d0>
attr(,"class")
[1] "NativeSymbol"

$package
DLL name: openCyto
Filename: R/x86_64-pc-linux-gnu-library/3.4/openCyto/libs/openCyto.so
Dynamic lookup: TRUE

attr(,"class")
[1] "NativeSymbolInfo"
laderast commented 6 years ago

Ah, ok. Got it to work, thanks!