...给大家介绍一篇ceRNA研究套路的文章《comprehensive analysis of a long noncoding rna-associated competing endogenous rna network in colorectal cancer》。
1. 研究思路
研究思路详述：
1.1. 从TCGA公开的数据中下载结直肠癌相关的数据，包括lncRNA, miR...
...c vectors
Error in checkSets(multiExpr) :
data does not appear to have the correct format. Consider using fixDataStructureor setting checkStructure = TRUE when calling this function.
...=======
An error occurred during processing.
A report was generated into the file '/root/ncbi_error_report.xml'.
If the problem persists, you may consider sending the file
to 'sra@ncbi.nlm.nih.gov' for assistance.
=============================================================
...omType = opt$idtype, toType = opt$totype, OrgDb = opt$ann.db) :
26.02% of input gene IDs are fail to map...
--> No gene can be mapped....
--> Expected input gene ID:
--> return NULL...
NULL
Error in (function (classes, fdef, mtable) :
unable to find an inherited method for fu...
...题为Integrated analysis of single-cell RNA-seq, bulk RNA-seq, Mendelian randomization, and eQTL reveals T cell-related nomogram model and subtype classification in rheumatoid arthritis 的转录组分析文章 ” 文章借助单细胞转录组数据、芯片转录组数据以及eQTL遗传变异...
...gdcCEAnalysis 这个函数时，报错“names' attribute [11055] must be the same length as the vector [2777]” ，你根本不知道是什么原因导致这个错误。采用traceback函数之后，就会显示函数运行时具体到哪一步存在问题。
> ceOutput <- gdcCEAnalysis(l...
...g.IllegalArgumentException: After
filtering, less than 3 columns remain in the input matrix!
at
be.ac.vub.bsb.cooccurrence.conversion.MatrixFilterer.filter(MatrixFilterer.java:376)
at
be.ac.vub.bsb.cooccurrence.conversion.Preprocessor.processMatrix(Preprocessor.java:211
at
be.ac.vub.bsb.cooccur...
Error in plot genes by group(cds, top specific marker ids, group cells by = "partition",
Only one type in group_cells by. To use plot genes by group, please specify a group with more than one type
...samples.py，对样本进行组间差异比较，具体的组别为group和type，现在出现的问题是代码无法读取我的 metadata的head line，试过很多方法无法解决。###代码如下：
mkdir taxa_summary_group
for i in type group;do #这里的type group 来自metadat...