E value——E(Expect)值,表示随机匹配的可能性。E值越大,随机匹配的可能性也越大。E值接近零或为零时,具本上就是完全匹配了
E-value - this tells you the probability of getting this score and homology by chance (from random sequence), that is, the low...
....09116632 D sample2 7.942029指定进行整合的列(选择出不进行整合的列),例如第一个样品数据不进行整合,id 也可以写成var.idsmelt(dat,id=c("type","sample1")) type sample1 variable value1 A 6.332968 sample2 5.3676712 A 9.3...