...建立自己的分类器：https://forum.qiime2.org/t/processing-filtering-and-evaluating-the-silva-database-and-other-reference-sequence-data-with-rescript/15494
#remove sequences that contain 5 or more ambiguous bases (IUPAC compliant ambiguity bases) and any homopolymers that are 8 or more bas...
Error in file(filename, "r", encoding = encoding) :
cannot open the connection
Calls: source -> file
In addition: Warning message:
In file(filename, "r", encoding = encoding) :
cannot open file '/biosoft/GAPIT3.0/gapit_functions.txt': No such file or directory
Execution halted
...00000 -c "darkgreen,yellow,red" -t "SNP Density"这条代码后出现Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec, :
line 17 did not have 34 elements的问题，
查看了第17行，34个元素都在，并没有缺失
...optional arguments: -h, --help show this help message and exit -i expset, --expset expset input gene expression set matrix from RNA-seq data csv format [required] -g geneset, --geneset geneset ...
...
用于演示的测试文件test.txt 内容如下：Hello World. Apple and Nokia. Hello World. I wanna buy an Apple device. The Iphone of Apple company. Hello World. The Iphone of Apple company. My name is Friendfish. Hello World. Apple and Nokia. 命令如下：$ sort test.txt | uniq -...