...lot函数
以dat数据为例：
> dat type Num1 A 902 B 343 C 564 D 995 E 15
ggplot2绘制的结果如下图（https://www.omicsclass.com/article/415）：
利用fan.plot绘制的扇形图如下：
> library(plotrix)> fan.plot(dat$Num,labels ...
... databases for sequence homologs, and for making sequence alignments. It implements methods usingprobabilistic models called profile hidden Markov models (profile HMMs).
HMMER is often used together with a profile database, such as Pfam or many of the databases that participate in Interpro. But H...
...拔区域高寒胁迫和强紫外线照射胁迫相关；
Torsten Günther1,2, Christian Lampei1, Ivan Barilar1, and Karl J. Schmid1.
Genomic and phenotypic differentiation of Arabidopsis thaliana along altitudinal
gradients in the North Italian Alps.2016.Molecular Ecology.