求极差(range)做频数分布表和频数分布图(graph of frequency distribution)算术平均数(mean)几何均数(geometric mean)中位数与百分位数(median and percentile)四分位间距(quartile range)方差(variance)标准差(standard deviation)变异系数(coefficient of variance)正态分布(normal distribution)标准正态分布(standard n...
最近kegg运行会遇到报错现象,首先来看下报错的界面内容:Reading KEGG annotation online:fail to download KEGG data...Error in download.KEGG.Path(species) : 'species' should be one of organisms listed in 'http://www.genome.jp/kegg/catalog/org_list.html'...此外: Warning...