Displaying 1 result from an estimated 1 matches for "dbhhistogram".
2012 Mar 26
4
reading header in txt file and making histogram
Dear all
I am a BEGINNER and have R on my Mac. I saved my excel file as .txt file, I
have just one column with first row as the column name. My file when read by
R looks like this. After reading the table I try to make a histogram by
hist(dbh), it says object dbh not found. What am I doing wrong? thanks
dbh
1 11.53
2 16.05
3 7.36
4 16.05
5 8.66
6 12.74
7 22.93
8 7.55
9