Hi,
I tried to read your data from the image:
OPENCUT<- read.table("OpenCut.dat",header=TRUE,sep="\t")
OPENCUT
????????? FC???? LC? SR? DM
1? 400030.34 1323.5?? 0 400
2?? 12680.13??? 2.5?? 0 180
3? 472272.75 2004.7?? 3 300
4? 332978.03 1301.3 106 180
5?? 98654.20? 295.0?? 0 180
6?? 68142.05? 259.9? 69 125
7? 178433.11? 425.0? 49 180
8?? 96765.83? 635.5? 12 180
9? 204808.90? 640.4?? 0 400
10 151760.20? 357.0?? 0 180
11? 91330.42? 173.6?? 6 180
12? 93154.33? 197.5? 16 125
13 121030.15? 203.0? 30 125
14? 60132.75? 160.0? 26 125
15? 32233.78?? 69.0?? 8? 90
16? 44445.13? 137.0?? 0 125
17 160791.82 1335.0?? 0 180
18? 62531.76?? 80.5? 21 180
str(OPENCUT)
#'data.frame':??? 18 obs. of? 4 variables:
# $ FC: num? 400030 12680 472273 332978 98654 ...
# $ LC: num? 1323.5 2.5 2004.7 1301.3 295 ...
# $ SR: int? 0 0 3 106 0 69 49 12 0 0 ...
# $ DM: int? 400 180 300 180 180 125 180 180 400 180 ...
You didn't mention whether you attach(OPENCUT) or not.
If you didn't attach the data:
?OPENCUT$FC
# [1] 400030.34? 12680.13 472272.75 332978.03? 98654.20? 68142.05 178433.11
?#[8]? 96765.83 204808.90 151760.20? 91330.42? 93154.33 121030.15? 60132.75
#[15]? 32233.78? 44445.13 160791.82? 62531.76
?OPENCUT$LC
# [1] 1323.5??? 2.5 2004.7 1301.3? 295.0? 259.9? 425.0? 635.5? 640.4? 357.0
#[11]? 173.6? 197.5? 203.0? 160.0?? 69.0? 137.0 1335.0?? 80.5
?OPENCUT$SR
# [1]?? 0?? 0?? 3 106?? 0? 69? 49? 12?? 0?? 0?? 6? 16? 30? 26?? 8?? 0?? 0? 21
?OPENCUT$DM
# [1] 400 180 300 180 180 125 180 180 400 180 180 125 125 125? 90 125 180 180
?OPENCUT[,1]
# [1] 400030.34? 12680.13 472272.75 332978.03? 98654.20? 68142.05 178433.11
?#[8]? 96765.83 204808.90 151760.20? 91330.42? 93154.33 121030.15? 60132.75
#[15]? 32233.78? 44445.13 160791.82? 62531.76
attach(OPENCUT) #this I won't recommend
?FC
# [1] 400030.34? 12680.13 472272.75 332978.03? 98654.20? 68142.05 178433.11
?#[8]? 96765.83 204808.90 151760.20? 91330.42? 93154.33 121030.15? 60132.75
#[15]? 32233.78? 44445.13 160791.82? 62531.76
?LC
# [1] 1323.5??? 2.5 2004.7 1301.3? 295.0? 259.9? 425.0? 635.5? 640.4? 357.0
#[11]? 173.6? 197.5? 203.0? 160.0?? 69.0? 137.0 1335.0?? 80.5
SR
# [1]?? 0?? 0?? 3 106?? 0? 69? 49? 12?? 0?? 0?? 6? 16? 30? 26?? 8?? 0?? 0? 21
?DM
# [1] 400 180 300 180 180 125 180 180 400 180 180 125 125 125? 90 125 180 180
Not sure how you got that errors.? It would be better if you dput(OPENCUT).
A.K.
Hi,
I know there are several similar post, but I really have troubles reading a
simple .dat file and I don't understand why.
In fact, I am being able to import the data but only the first and last column
are recognized as a proper vector set.
Could you please tell me why I am not being able to read SR and LC columns???
Please see the screenshot attached:
?
As you can see, columns FC and DM are well read by R however the
other two are not. I've also tried to import it as a csv sheet but the
result was the same.
Any help would be appreciated!
Many thanks,
Stoyan