本篇內容主要講解“R語言代碼塊如何高亮顯示”,感興趣的朋友不妨來看看。本文介紹的方法操作簡單快捷,實用性強。下面就讓小編來帶大家學習“R語言代碼塊如何高亮顯示”吧!
Tips:
1.代碼中的注釋行應該單獨一行,前后各空一行,以免造成代碼高亮顯示錯誤;
2.在代碼中已經添加代碼高亮后,代碼需要空行時可用 shift+enter鍵添加空行,而直接enter代碼塊會斷裂;
如下是空行后,完美顯示:
use Bio::SeqIO; use Bio::Seq; use Data::Dumper; $in = Bio::SeqIO->new(-file => "D:/share/scripts/Arabidopsis_thaliana.TAIR10.cds.all.fa" , -alphabet=>"dna", -format => 'Fasta'); $out = Bio::SeqIO->new(-file => ">D:/share/scripts/aa.fa" , -format => 'fasta'); while ( my $seqobj = $in->next_seq() ) { # the human read-able id of the sequence my $id=$seqobj->id(); # string of sequence my $seq=$seqobj->seq(); # a description of the sequence my $desc=$seqobj->desc(); # one of 'dna','rna','protein' https://www.bioinformatics.org/sms/iupac.html my $alphabet=$seqobj->alphabet(); my $len=$seqobj->length(); print $id."\n"; print $seq."\n"; print $desc."\n"; print $alphabet."\n"; print $len."\n"; print $seqobj."\n"; print Dumper($seqobj); $out->write_seq($seqobj); last; }
如果沒有空行,代碼顯示會有錯誤:
use Bio::SeqIO; use Bio::Seq; use Data::Dumper; $in = Bio::SeqIO->new(-file => "D:/share/scripts/Arabidopsis_thaliana.TAIR10.cds.all.fa" , -alphabet=>"dna", -format => 'Fasta'); $out = Bio::SeqIO->new(-file => ">D:/share/scripts/aa.fa" , -format => 'fasta'); while ( my $seqobj = $in->next_seq() ) { # the human read-able id of the sequence my $id=$seqobj->id(); # string of sequence my $seq=$seqobj->seq(); # a description of the sequence my $desc=$seqobj->desc(); # one of 'dna','rna','protein' https://www.bioinformatics.org/sms/iupac.html my $alphabet=$seqobj->alphabet(); my $len=$seqobj->length(); print $id."\n"; print $seq."\n"; print $desc."\n"; print $alphabet."\n"; print $len."\n"; print $seqobj."\n"; print Dumper($seqobj); $out->write_seq($seqobj); last; }
到此,相信大家對“R語言代碼塊如何高亮顯示”有了更深的了解,不妨來實際操作一番吧!這里是億速云網站,更多相關內容可以進入相關頻道進行查詢,關注我們,繼續學習!
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