Read.table row.names'里不能有重复的名字
WebIf there is a header and the first row contains one fewer field than the number of columns, the first column in the input is used for the row names. Otherwise if row.names is missing, the rows are numbered. Using row.names = NULL forces row numbering. col.names: a vector of optional names for the variables. The default is to use "V" followed by ... Web快速又肮脏: read.table("myfile", sep =";", header = F, fill = T) ,如果您缺少一列名,然后通过 colnames() 重新分配,包括丢失的一列名 有两种方法。 第一个使用外部程序包 data.table 。
Read.table row.names'里不能有重复的名字
Did you know?
WebOct 14, 2024 · 5 您好,我在做生存分析读取文件时,一直提示row.names不能有重复的名字,我把重复的名字以及癌旁组织的样本都剔除了,还是这样一直报错,不知道是什么原因引起 的?. 5. 您好,我在做生存分析读取文件时,一直提示row.names不能有重复的名字,我把重 … WebJun 22, 2024 · 1. 不允许有重复的'row.names'解决问题. 1. 出错原因是 数据格式 不对,但这在网上 很少解释清楚 ,常错的原因有以下几点:. 1.第一行有重复名 2.CSV文件格式错误. 1. …
Web10 人 赞同了该回答. row.names是定义行名的,如果不写默认的是1,2,3这样. 比如一个简单的数据. year country sales. 2001 USA 100. 2002 USA 200. 可以写成. m<-read.table ("file ",header = TRUE, ROW.NAMES = 1) 那么每一列的名称就依次是 year,country,sales,每一行的名称就依次是 2001,2002. WebMar 8, 2024 · 在使用R语言read.table的时候,一直提示“'row.names'里不能有重复的名字”. 回答问题即可获得 10 经验值,回答被采纳后即可获得 10 金币。. 使用的代码如下. …
WebVDOMDHTMLhtml>. 不允许重复的“ row.names”错误. [Solution found!] 然后告诉read.table不要使用row.names: systems <- read.table("http://getfile.pl?test.csv", header=TRUE, … WebI suspect you can use colClasses to tell it to ignore the first column (if a list and any position is explicitly NULL, then that column is skipped), but its use requires you to know the number of columns before reading it.A double-read is not costly (esp if you read just the top few lines), but seems more work-around than perhaps necessary.
WebOct 31, 2015 · row.names: a vector of row names. This can be a vector giving the actual row names, or a single number giving the column of the table which contains the row names , or character string giving the name of the table column containing the row names.
WebValues on each line of the file are separated by this character. If sep = "" (the default for read.table) the separator is ‘white space’, that is one or more spaces, tabs, newlines or carriage returns. quote. the set of quoting characters. To … c# ilist foreachWebMay 21, 2024 · 报错:Error in read.table ("data_RNA_Seq_v2_mRNA_median _Zscores.txt", header = T, : 'row.names'里不能有重复的名字. 此时可以使用base包中的make.names ()函 … dhl self employed driversWebRow names are currently allowed to be integer or character, but for backwards compatibility (with R <= 2.4.0) row.names will always return a character vector. (Use attr (x, "row.names") if you need to retrieve an integer-valued set of row names.) Using NULL for the value resets the row names to seq_len (nrow (x)), regarded as ‘automatic’. dhl seattle jobsWebJun 10, 2024 · read.table ()函数参数: 分隔数据值的分隔符。. 默认值为sep =“ ”,表示一个或多个空格、制表符、换行符或回车符。. 使用sep =“,”来读取被逗号","分隔的文件,使用sep =“\t”来读取制表符分隔的文件. 如果数据文件的第一行不包含变量名(header = FALSE),则 … dhl self clearWeb我正在尝试读取具有重复行名的csv文件,但无法读取。. 我得到的错误消息是 Error in read.table (file = file, header = header, sep = sep, quote = quote, : duplicate 'row.names' are … c# ilist removeallWebDec 25, 2024 · 问题就是你指定的row.names = 1,第一列里面有重复。 解决问题办法,我是去掉row.names =1 ,取消第一列为行名,然后删除第一列里面重复的基因名字 ,然后再 … cili salon 5900 s university blvdWebOct 14, 2024 · 1 个回答. 我已经仔细检查过了,并没有重复数据。. 请问还有什么其他原因吗?. 查看一下文件是不是table格式. 不是正常的table格式的话,有可能读取不正确。. 您 … c# ilist methods