找到约 15 条结果

文章 R语言基础入门—数组

...lengths.vector1 <- c(2,3,5)vector2 <- c(7,8,9,11,11,12)# Take these vectors as input to the array.result <- array(c(vector1,vector2),dim = c(3,3,2))print(result) 运行以上的代码,输出结果如下: , , 1     [,1] [,2] [,3][1,]    2    7   11[2...

文章 GATK Hard-filter 过滤变异结果推荐阈值

...真 vs. 假 snp的特征值(annotation values)统计分布 One of the most helpful ways to approach hard-filtering is to visualize the distribution of annotation values for a truth set called using a particular pipeline. These distributions are sharped by both the pipeline methodology and the...

文章 rocks7 SGE任务管理配置

...qconf (configure SEG by command line) to configure SGE.Detailed ReferenceThe more authorative and comprehensive reference is http://gridscheduler.sourceforge.net/htmlman/htmlman1/qstat.html and http://gridscheduler.sourceforge.net/htmlman/htmlman1/qconf.htmlA simpler configuration tutorial is gi...

文章 生信分析-小提琴图绘制-脚本使用

...了箱线图和密度图的特征,常用于生信分析中。 例如:2021年发表在Briefings in Bioinformatics上的一篇影响因子为11.62的文献为例,该文献中大量运用了小提琴图来展示多组数据的分布状态、概率密度以及它们之间的差异。 从小提...

文章 tassel 模型公式表示方法

...includes both fixed and random effects. Including random effects gives MLM the ability to incorporate information about relationships among individuals. When a genetic marker based kinship matrix (K) is used jointly with population structure (Q), the “Q+K” approach improves statistical power com...

文章 肿瘤的TNM分期讲解(stage)

...0M0Stage IIT3 下面给家介绍一下,具体的分期 Diagram showing the T stages of bladder cancer Pathologic TNM staging of thymoma and related entities, AJCC 8th edition Definition / generalApplicable to thymoma, thymic carcinoma, thymic neuroendocrine tumors, combined thymic carcinomaFi...

问题 eggNOG 保留蛋白序列时提示同一 ID 被多个一级特征使用,而子特征的 Parent 属性没有得到相应更新,导致注释关系不明确的问题,该怎么解决

...value protein_coding -t '!' -o ga_protein_coding.gff3 Indeed we changed the ID for this L1 feature to be unique but we do not change the Parent attribute of the child features to reflect this change. Why? because we do not know to which L1 the child feature was part-of because several Parent have...

文章 enrichGO_pip.r GO富集分析

... package for comparing biological themes among gene clusters.” OMICS: A Journal of Integrative Biology, 16(5), 284-287. doi: 10.1089/omi.2011.0118.

问题 关于mapman使用过程的问题

...列英文: 2496 out of 2456 data points have been sucessfully mapped to the bins of the choosen maping. However the pathway you choose does not show any of this bins.Either add those bins manually to this pathway or choose a different Pathway! 数据ID和mapping文件里边的BIN已经是对应...

文章 癌症缺氧相关基因查找,以及样本分类方法 ,免疫微环境

...rg/10.1186/s12967-020-02366-0    doi:10.1002/1878-0261.12747 To deduce the hypoxia status, an algorithm of t-distributed Stochastic Neighbor Embedding (t-SNE) was applied [19]. t-SNE, a nonparametric, unsupervised method, can divide or condense patients into several distinct clusters, based ...

文章 Cufflinks,Stringtie 合并转录本之后,如何筛选新转录本?

...ses of a reference transcript)8rRepeat. Currently determined by looking at the soft-masked reference sequence and applied to transcripts where at least 50% of the bases are lower case9uUnknown, intergenic transcript10xExonic overlap with reference on the opposite strand11sAn intron of the transfrag ...

文章 核苷酸替换模型-GTR是所有模型中考虑参数最多最复杂的模型,其他所有模型是GTR模型的特例

...evomics.org/resources/substitution-models/nucleotide-substitution-models/ The use of maximum likelihood (ML) algorithms in developing phylogenetic hypotheses requires a model of evolution. The frequently used General Time Reversible (GTR) family of nested models encompasses 64 models with differe...

文章 ssgsea_enrich_diff.r GSVA富集分析

...R Input gene expression file path[required] -m META, --meta META Input the clinical information file path that contains the grouping[required] -n GROUP_NAME, --group_name GROUP_NAME Specifies the column name that contains grouping ...

文章 bioperl处理fasta和fastq序列截取反向互补翻译等等

...   -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.bi...

文章 maf_oncoplot.r突变注释文件分类可视化maftools

...message and exit -i maffile, --maf maffile input the maf file[required] -m metadata, --meta metadata input metadata file path[required] -g group, --group group input group id in metadata file to classification ...