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ERROR: The estimated pi0 <= 0. Check that you have valid p-values or use a different range of lambda. 重现错误的代码: ps <- runif(3e5)library(qvalue)ps <- ps 阅读全文
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Error: samtoolssamtools: error while loading shared libraries: libbz2.so.1.0: cannot open shared object file: No such file or directory Solution: [roo 阅读全文
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## String comparison is too slow in R language ## it will take 3 minutes, it is too slow date() strArray1<-rep("1234567890",10000) strArray2<-rep("1234567890",10000) tt<-0 for(xx in 1:10000) { ... 阅读全文
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获取当前日期和时间 在Java中容易得到当前的日期和时间。可以使用一个简单的Date对象的toString()方法,如下所示打印当前日期和时间: import java.util.Date; public class DateDemo { public static void main(String 阅读全文