Displaying 2 results from an estimated 2 matches for "lmixdat".
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mixdat
2009 Sep 25
0
Error with Mixdist in R
...oing wrong?
> super <-read.table("Workbook1.txt",,sep ="\t")
> plot(super)
> fitmixdata <-as.mixdata(super)
> plot(fitmixdata)
> plotfit1<-mix(super,mixparam(c(-75,-67,-38),10),"norm",mixconstr(consigma="NONE"))
Error in nlm(mixlike, lmixdat = mixdat, lmixpar = fitpar, ldist = dist, :
missing value in parameter
I get this error.
Awaiting a reply soon.
Thanking you,
Regards,
Suchit Shah
BOSTON
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An embedded...
2012 Nov 20
0
double gaussian with mixdist: what's wrong?
...213,137,66,57,41,35,27,27,27)
? data.df <- data.frame(time=time, counts=counts)
? data.mix <- as.mixdata(data.df)
? plot(data.mix)
? startparam <- mixparam(c(699,707),1
? data.fit <-?mix(data.mix, startparam, "norm")
--- end code ---
This results in:
? Error in nlm(mixlike, lmixdat = mixdat, lmixpar = fitpar, ldist = dist, ?:?
? ? missing value in parameter
I have used this fit method successfully with other data sets. Why does it not work here?
Best regards
Joseph