기능 'read.table'및 오류

Question

이 그런 다음 "* .txt 인"

ID LBI RTI WDI FLA PSF FSF ZDF1 PROZD 
ar  ?,35.30,2.60, ?,42.4,24.2,47.1,69 
arn 1.23,27.00,3.59,122, 0.0,40.0,40.0,30 
be 1.24,26.50,2.90,121,16.0,20.7,29.7,72 
bi1 1.07,29.10,3.10,114,44.0, 2.6,26.3,68 
bi2 1.08,43.70,2.40,105,32.6, 5.8,10.7,42 
bie 1.39,29.50,2.78,126,14.0, 0.0,50.0,78 
bn 1.31,26.30,2.10,119,15.7,15.7,30.4,72 
bo 1.27,27.60,3.50,116,16.8,23.0,35.2,69 
by 1.11,32.60,2.90,113,15.8,15.8,15.0,57 

로 내 데이터를, 그것은 내가

r2 <- read.table('StoneFlakes.txt',header=TRUE,na.strings='?') 

오류를 명령 할 때 실패;

Error in scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, : 
    line 1 did not have 9 elements 

누구나 나를 도와 줄 수 있습니까?

Answer 1

사용

text <- readLines('StoneFlakes.txt') 
text <- gsub(",", " ", text) 
read.table(textConnection(text), header=TRUE, na.strings='?') 
    #insted of using textConnection you can also use 
read.table(text=text, header=TRUE, na.strings='?')