R help - Jul 2010 - anderson-darling test

Hi,

I have the binned data (observed and generated from model)  that I would like to
test using the anderson-darling goodness of fit test.  But I'm not sure
which
package in R to use.

I tried ad.test(...) but it does not recognise the test by Vito Ricci in FITTING
DISTRIBUTIONS WITH R
 
> ad.test(hist_hume_beec[,1],hist_hume_beec[,2])
Error: could not find function "ad.test"

I also tried stat.ad from surv2.ks {surv2sample} but not really sure how to use 
it.

Here are the data:
          rel_obs      rel_gen
 [1,] 0.000000000 0.0000000000
 [2,] 0.052576236 0.0282122554
 [3,] 0.085173502 0.0752419321
 [4,] 0.080967403 0.0986985317
 [5,] 0.091482650 0.1060457970
 [6,] 0.092534175 0.1035785945
 [7,] 0.073606730 0.0956528954
 [8,] 0.077812829 0.0851286202
 [9,] 0.078864353 0.0738023237
[10,] 0.060988433 0.0627435684
[11,] 0.057833859 0.0525393532
[12,] 0.037854890 0.0434658038
[13,] 0.044164038 0.0356059397
[14,] 0.031545741 0.0289287619
[15,] 0.030494217 0.0233411924
[16,] 0.026288118 0.0187212879
[17,] 0.027339642 0.0149387493
[18,] 0.014721346 0.0118669624
[19,] 0.008412198 0.0093895074
[20,] 0.010515247 0.0074031461
[21,] 0.001051525 0.0058186459
[22,] 0.005257624 0.0045603385
[23,] 0.003154574 0.0035649996
[24,] 0.003154574 0.0027804220
[25,] 0.003154574 0.0021639094
[26,] 0.001051525 0.0016808219
[27,] 0.000000000 0.0013032428
[28,] 0.000000000 0.0010087536
[29,] 0.000000000 0.0007790357
[30,] 0.000000000 0.0005975463
[31,] 0.000000000 0.0004469915  

Thank you for any help given.


      
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Hi:

I tried the following:

library(sos)
findFn('Anderson-Darling')
found 49 matches;  retrieving 3 pages
2 3

It appears that packages nortest and ADGofTest might be good places to
start, but you can check out the others for yourself.

HTH,
Dennis

On Tue, Jul 27, 2010 at 6:08 PM, Roslina Zakaria <zroslina@yahoo.com>
wrote:
> Hi,
>
> I have the binned data (observed and generated from model)  that I would
> like to
> test using the anderson-darling goodness of fit test.  But I'm not sure
> which
> package in R to use.
>
> I tried ad.test(...) but it does not recognise the test by Vito Ricci in
> FITTING
> DISTRIBUTIONS WITH R
>
> > ad.test(hist_hume_beec[,1],hist_hume_beec[,2])
> Error: could not find function "ad.test"
>
> I also tried stat.ad from surv2.ks {surv2sample} but not really sure how
> to use
> it.
>
> Here are the data:
>           rel_obs      rel_gen
>  [1,] 0.000000000 0.0000000000
>  [2,] 0.052576236 0.0282122554
>  [3,] 0.085173502 0.0752419321
>  [4,] 0.080967403 0.0986985317
>  [5,] 0.091482650 0.1060457970
>  [6,] 0.092534175 0.1035785945
>  [7,] 0.073606730 0.0956528954
>  [8,] 0.077812829 0.0851286202
>  [9,] 0.078864353 0.0738023237
> [10,] 0.060988433 0.0627435684
> [11,] 0.057833859 0.0525393532
> [12,] 0.037854890 0.0434658038
> [13,] 0.044164038 0.0356059397
> [14,] 0.031545741 0.0289287619
> [15,] 0.030494217 0.0233411924
> [16,] 0.026288118 0.0187212879
> [17,] 0.027339642 0.0149387493
> [18,] 0.014721346 0.0118669624
> [19,] 0.008412198 0.0093895074
> [20,] 0.010515247 0.0074031461
> [21,] 0.001051525 0.0058186459
> [22,] 0.005257624 0.0045603385
> [23,] 0.003154574 0.0035649996
> [24,] 0.003154574 0.0027804220
> [25,] 0.003154574 0.0021639094
> [26,] 0.001051525 0.0016808219
> [27,] 0.000000000 0.0013032428
> [28,] 0.000000000 0.0010087536
> [29,] 0.000000000 0.0007790357
> [30,] 0.000000000 0.0005975463
> [31,] 0.000000000 0.0004469915
>
> Thank you for any help given.
>
>
>
>        [[alternative HTML version deleted]]
>
>
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
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