R语言升级bioconductor包升级

R语言升级后出现报错：

“BiocParallel' did not register default BiocParallelParams:

  invalid class “MulticoreParam” object: 1: ‘cluster’, ‘.clusterargs’, ‘.uid’, ‘RNGseed’ must be length 1

invalid class “MulticoreParam” object: 2: ‘.clusterargs’, ‘.controlled’, ‘logdir’, ‘resultdir’ must be length 1”

解决办法：

remove.packages("BiocInstaller") 

removesource("https://bioconductor.org/biocLite.R") BiocInstaller::biocValid()

biocLite()