Displaying 1 result from an estimated 1 matches for "int1901".
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int10
2009 Oct 15
4
Subset returning unexpected result
Dear all,
I am attempting to subset a data frame based on a range of latitude values. I want to extract the values of 'interception' where latitude ranges between 50 and 60. I am doing this using the following code, yet it doesn't return the results I expected:
> test <- subset(int1901, Latitude>=50 & Latitude <60, select=c(Latitude, Interception))
> head(test)
?? Latitude Interception
2????? 6.25?? 0.04725863
3????? 6.75? 67.02455139
82??? 50.75? 51.74784088
83??? 51.25? 57.04327774
84??? 51.75? 51.51020432
85??? 52.25? 53.30662537
As you can see, latitude value...