[R] Request info about taxometrics procedures

GL PAL glpal74 at hotmail.com
Mon Jun 19 16:36:55 CEST 2000




>>Dear DRs ,
>>we have been impressed by your work .
>>we decided to contact you asking some help for our research purpouses: 
>>about
>>the application of MAXCOV/HITAMAX method to clinical analysis data.
>>We found the great program Rgui.exe, but we had some problemes in running 
>>it.  our procedure was the following:
>>
>>>source("C:/taxon/Workshop/RTaxometrics/Taxometric Programs.R")
>>>ls()
>>[1] "allmax.prg"   "allmaxb.prg"  "allmaxc.prg"  "comb.prg"
>>"factanal.prg"
>>[6] "get.taxdata"  "lmode.prg"    "mambac.prg"   "maxeig.prg"   
>>"monte.prg"
>>[11] "scormax.prg"  "som.prg"
>>>  dati_test<-read.table("C:/dati/prova.txt")
>>>member.prbs<-MAXCOV.prg(dati_test)
>>[1] "Please type a filename (do not use quotes) for the MaxCov output"
>>c:/maxcov.out
>>Indicators 1  3  &  2
>>Error in if (ystats[6] > 1) { : missing value where logical needed
>>
>>what is wrong?
>>
>>then another error occurred :
>>
>>>source("C:/taxon/Workshop/RTaxometrics/Taxometric Programs.R")
>>>ls()
>>[1] "allmax.prg"   "allmaxb.prg"  "allmaxc.prg"  "comb.prg"     "dati"
>>[6] "factanal.prg" "get.taxdata"  "lmode.prg"    "mambac.prg"   
>>"maxeig.prg"
>>[11] "member.prbs"  "monte.prg"    "scormax.prg"  "som.prg"      "test"
>>>dati_test<-read.table("A:/dati/prova2.txt")
>>>dati_test<-matrix(scan("a:/dati/prova2.txt",skip=1),ncol=9,byrow=T)
>>Read 7210 items
>>Warning message:
>>Replacement length not a multiple of the elements to replace in 
>>matrix(...)
>>>member.prbs<-allmax.prg(dati_test)
>>[1] "Please type a filename (do not use quotes) for the MaxCov output"
>>c:/polka
>>Indicators 1  3  &  2
>>
>>Hitmax at boundary
>>
>>Hitmax (for standardized indicator) =  NA
>>P =  NA
>>Indicators 1  4  &  2
>>
>>Hitmax at boundary
>>
>>Hitmax (for standardized indicator) =  NA
>>P =  NA
>>Indicators 1  4  &  3
>>[.............]
>>Hitmax (for standardized indicator) =  NA
>>P =  NA
>>Indicators 9  8  &  7
>>
>>Hitmax at boundary
>>
>>Hitmax (for standardized indicator) =  NA
>>P =  NA
>>Error in as.matrix.data.frame(x) : length of dimnames[2] not equal to
>>array extent
>>
>>>what is wrong?
>>
>>Thank you very much for your patient and for your kindness.best regards.
>>
>>Gian Luca Palermo
>>

p.s.:I attached some data to let you understand if the mistake is in how the 
data are structured( e.g. there are 9 columns instead of 4; variable 
parameter are different,etc.) .In the first example there are 9 variable; in 
the second , I compressed them in 4.

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