[R] Reading one column .csv file

[darnold]

My friend sent an Excel file:

http://msemac.redwoods.edu/~darnold/temp/cyu01_iqscores.xls
http://msemac.redwoods.edu/~darnold/temp/cyu01_iqscores.xls 

I opened it in Excel, saved is as cyu01_iqscores.csv, then imported it into
R with:

iqscores=read.csv('cyu01_iqscores.csv',header=TRUE)

The result was:

> head(iqscores)
  IQ.Scores  X
1       145 NA
2       101 NA
3       123 NA
4       106 NA
5       117 NA
6       102 NA

Now, I know I can cure this with:

iqscores=iqscores[,1]

But I am wondering about this weird behavior. 

Suggestions?

David



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