Error al instalar el paquete 'topicmodels', estado de salida distinto de cero; Ubuntu

En Ubuntu 14.04, confiable:

install.packages('topicmodels')

Mensaje de error:

compilation terminated.
make: *** [ctm.o] Error 1
ERROR: compilation failed for package ‘topicmodels’
* removing ‘/home/.../R/x86_64-pc-linux-gnu-library/3.1/topicmodels’

The downloaded source packages are in
    ‘/tmp/Rtmp1L79dj/downloaded_packages’
Warning message:
In install.packages("topicmodels") :
  installation of package ‘topicmodels’ had **non-zero exit status**

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