Displaying 2 results from an estimated 2 matches for "tlfd".
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tld
2010 Jul 20
2
Constrain density to 0 at 0?
I'm plotting some trip length frequencies using the following code:
plot( density(zTestData$Distance, weights=zTestData$Actual),
xlim=c(0,10),
main="Test TLFD",
xlab="Distance",
col=6 )
lines(density(zTestData$Distance, weights=zTestData$FlatWeight), col=2)
lines(density(zTestData$Distance, weights=zTestData$BrdWeight ), col=3)
which works fine except the distances are all positive, but the densities don't drop to 0 until arou...
2010 Jul 26
1
After writing data in MMF using SEXP structure, can i reference in R?
...r-help at r-project.org
> Subject: [R] Constrain density to 0 at 0?
>
> I'm plotting some trip length frequencies using the following code:
>
> plot( density(zTestData$Distance, weights=zTestData$Actual),
> xlim=c(0, 10),
> main="Test TLFD",
> xlab="Distance",
> col=6 )
> lines(density(zTestData$Distance, weights=zTestData$FlatWeight), col=2)
> lines(density(zTestData$Distance, weights=zTestData$BrdWeight ), col=3)
>
> which works fine except the distances are all positiv...