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Question: error when installing ArrayQualityMetrics
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gravatar for robertkrams
11 weeks ago by
robertkrams10
robertkrams10 wrote:

 

 

Dear All, 

I am receiving the following error after installing ArrayQualityMetrics

onLoad failed in loadNamespace() for 'Cairo', details:
  call: dyn.load(file, DLLpath = DLLpath, ...)
  error: unable to load shared object '/Users/rkrams/Library/R/3.4/library/Cairo/libs/Cairo.so':
  dlopen(/Users/rkrams/Library/R/3.4/library/Cairo/libs/Cairo.so, 6): Library not loaded: /opt/X11/lib/libfreetype.6.dylib
  Referenced from: /Users/rkrams/Library/R/3.4/library/Cairo/libs/Cairo.so
  Reason: image not found

Could anyone advice me what to do.

Rob

ADD COMMENTlink modified 11 weeks ago by Martin Morgan ♦♦ 20k • written 11 weeks ago by robertkrams10

It looks in the end like an error with the installation of the Cairo package. Try removing it an installing agin, then installing ArrayQualityMetrics

remove.packages("Cairo")         # repeat until R says there's no more Cairo to remove
biocLite("Cairo")
biocLite("ArrayQualityMetrics")  # only if Cairo installs without error

 

ADD REPLYlink written 11 weeks ago by Martin Morgan ♦♦ 20k
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