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我想使用parallel::makePSOCKcluster(..., outfile = "")
来显示工作进程的输出,并且我还想隐藏“正在启动的worker”消息。这可能吗?目前,我得到:Silent parallel :: makePSOCKcluster(...,outfile =“”)
> library(parallel)
> sink("/dev/null")
> cluster = makePSOCKcluster(4, outfile = "")
starting worker pid=6695 on localhost:11111 at 17:31:50.015
starting worker pid=6703 on localhost:11111 at 17:31:50.240
starting worker pid=6711 on localhost:11111 at 17:31:50.467
starting worker pid=6724 on localhost:11111 at 17:31:50.698