分析invalid multibyte string 8错误的可能原因: 这个错误通常表明输入的字符向量中包含无法正确解析或识别的多字节字符。 在R中,多字节字符通常用于表示非ASCII字符,如中文、日文等。 检查col.names中的字符串是否符合make.names的输入要求: make.names函数要求输入为字符向量。 输入向量中的每个元素都应该是可以转换...
在R中使用read.csv()函数读取csv文件,报错Error in make.names(col.names, unique = TRUE) : invalid multibyte string 1可能原因:文件里存在中文 可以选择把csv文件里的中文改成英文,即可顺利读取。
> sheet2 = read.xlsx("d:\\_tmp\\Book1.xlsx", sheetName = "Sheet2" ) Error in make.names(vnames, unique = TRUE) : invalid multibyte string 1 > > sheet2 = read.xlsx("d:\\_tmp\\Book1.xlsx", sheetName = "Sheet2" , encoding = "UTF-8") > print(sheet2)...
> sheet2 = read.xlsx("d:\\_tmp\\Book1.xlsx", sheetName = "Sheet2" ) Error in make.names(vnames, unique = TRUE) : invalid multibyte string 1 > > sheet2 = read.xlsx("d:\\_tmp\\Book1.xlsx", sheetName = "Sheet2" , encoding = "UTF-8") > print(sheet2)...
Error in make.names(col.names, unique = TRUE) : invalid multibyte string 1 在用R读取csv文件时出现上述错误, 很纳闷,打开文件没觉得有什么问题,思来想去,难道是编码的问题?使用Notepad++看了一下我的原编码是UTF-8-BOM编码,改成了UTF-8编码后读取成功。蛮神奇的 分享出来,让遇到同样坑的小伙伴也试试...
0x000000BC ERROR_INVALID_STARTING_CODESEG The operating system cannot run %1. 0x000000BD ERROR_INVALID_STACKSEG The operating system cannot run %1. 0x000000BE ERROR_INVALID_MODULETYPE The operating system cannot run %1. 0x000000BF ERROR_INVALID_EXE_SIGNATURE Cannot run %1 in Win32 mode...
This string field is initialized to "SQLCA" to identify the SQL Communications Area. SQLCABCThis integer field holds the length, in bytes, of the SQLCA structure. SQLCODEThis integer field holds the status code of the most recently executed SQL statement. The status code, which indicates the ...
28 Data Warehouse Service Error Code Reference 7 Parser 7 Parser 7.1 Lexical Analysis GS_211110001 errmsg:unsafe use of \\' in a string literal. errhint: Use '' to write quotes in strings. \\' is insecure in client-only encodings. level:ERROR GS_211110003 errmsg:nonstandard use of \\'...
问题来了:跟着广大博主从头开始学,结果在最开始的文件导入的步骤就出错,总能够显示:Error in make.names(col.names, unique = TRUE) : invalid multibyte string at ' 各大网站搜寻解决方案!开始在代码上加各种都无法解决! 解决方案:保存为csv-UTF-8格式!可WPS保存格式中没有这个选项,如下图!
0x01003 ( 4099) idERR_ABORT_idnReachEnd Unexpected end of string # *Cause: Unexpected end of string. # *Action: Verify that the form of the string is legal. 0x01006 ( 4102) idERR_ABORT_idnLikeEscape Invalid use of escape characters in LIKE predicate. # *Cause: The server has ...