[R] The Censummary Function...

[nand kumar]

Hi Forum,

I am new and learning this research tool.
was trying to run some tests on a censored dataset using the NADA library. 
Everything is hunky dory except 'censummary' throws an error and I am trying to 
figure out a reason for this.
Please help!
below you will see the error statement...
thnx
--nk


 library(NADA)
Loading required package: survival
Loading required package: splines

 AsExample -structure(list(AsLow = as.integer(c(0, 0, 0, 0, 0, 0, 0, 0, 0, 
 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1)), AsHigh = as.integer(c(1, 1, 1, 
 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3)), AsCen = 
 as.integer(c(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 
 1, 1, 1))), .Names = c(AsLow, AsHigh, AsCen), class = data.frame, 
 row.names = c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 
 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24))
 AsExample
   AsLow AsHigh AsCen
1  0  1 1
2  0  1 1
3  0  1 1
4  0  1 1
5  0  1 1
6  0  1 1
7  0  1 1
8  0  1 1
9  0  1 1
10 0  1 1
11 0  1 1
12 1  3 1
13 1  3 1
14 1  3 1
15 1  3 1
16 1  3 1
17 1  3 1
18 1  3 1
19 1  3 1
20 1  3 1
21 1  3 1
22 1  3 1
23 1  3 1
24 1  3 1
 names(AsExample)
[1] AsLow  AsHigh AsCen 
 censummary(AsLow, AsHigh, AsCen)
Error: object AsLow not found
Error in censummary(AsLow, AsHigh, AsCen) : 
unable to find the argument 'obs' in selecting a method for function 
'censummary'


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[R] MLE Methods

[nand kumar]

  Greetings Forum,
   
  I am new to R and and writing in hopes of getting some help.
  Our MLE results from a home grown software do not match with that of R. We 
are using a censored sample and will really appreciate if you could give us any 
pointers as to which MLE method is used in R... to my knowledge there are 
different flavors of MLE used. 
   
  Thanks in Advance...



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