- using R version 4.4.1 (2024-06-14 ucrt)
- using platform: x86_64-w64-mingw32
- R was compiled by
gcc.exe (GCC) 13.2.0
GNU Fortran (GCC) 13.2.0
- running under: Windows Server 2022 x64 (build 20348)
- using session charset: UTF-8
- checking for file 'fitdistrplus/DESCRIPTION' ... OK
- this is package 'fitdistrplus' version '1.2-1'
- package encoding: UTF-8
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- checking whether package 'fitdistrplus' can be installed ... OK
See the install log for details.
- checking installed package size ... OK
- checking package directory ... OK
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- checking DESCRIPTION meta-information ... OK
- checking top-level files ... OK
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- checking R files for syntax errors ... OK
- checking whether the package can be loaded ... [2s] OK
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- checking examples ... [25s] OK
- checking for unstated dependencies in 'tests' ... OK
- checking tests ... [168s] ERROR
Running 't-CIcdfplot.R' [13s]
Running 't-Surv2fitdistcens.R' [2s]
Running 't-bootdist.R' [9s]
Running 't-bootdistcens.R' [3s]
Running 't-cdfcomp.R' [3s]
Running 't-cdfcompcens.R' [4s]
Running 't-cvg-algo.R' [0s]
Running 't-denscomp.R' [4s]
Running 't-descdist.R' [2s]
Running 't-detectbound.R' [2s]
Running 't-fitbench.R' [0s]
Running 't-fitdist-customoptim.R' [2s]
Running 't-fitdist-hessianpb.R' [2s]
Running 't-fitdist-test-arguments.R' [2s]
Running 't-fitdist.R' [3s]
Running 't-fitdistcens.R' [4s]
Running 't-gen-max-spacing-estim.R' [2s]
Running 't-getparam.R' [2s]
Running 't-gofstat.R' [2s]
Running 't-init-actuar.R' [0s]
Running 't-llplot.R' [3s]
Running 't-lnL-surf.R' [2s]
Running 't-logLik-vcov-coef.R' [2s]
Running 't-manageparam.R' [2s]
Running 't-mgedist.R' [3s]
Running 't-mledist-asymptotic-vcov.R' [2s]
Running 't-mledist-cens.R' [2s]
Running 't-mledist-nocens.R' [3s]
Running 't-mledist-paramsupport.R' [3s]
Running 't-mmedist-asymptotic-vcov.R' [3s]
Running 't-mmedist.R' [5s]
Running 't-msedist.R' [3s]
Running 't-parallel.R' [0s]
Running 't-plotdist.R' [2s]
Running 't-plotdistcens.R' [2s]
Running 't-ppcomp.R' [3s]
Running 't-ppcompcens.R' [3s]
Running 't-prefit.R' [2s]
Running 't-qme-discrete.R' [7s]
Running 't-qmedist.R' [5s]
Running 't-qqcomp.R' [4s]
Running 't-qqcompcens.R' [4s]
Running 't-quantiledist.R' [2s]
Running 't-startfixarg-overall.R' [3s]
Running 't-starting-value-scale-rate.R' [2s]
Running 't-startingvalues-fellerpareto-family.R' [7s]
Running 't-startingvalues-invtrgamma-family.R' [2s]
Running 't-startingvalues-othercont-family.R' [5s]
Running 't-startingvalues-trgamma-family.R' [2s]
Running 't-startingvalues-zeromod-family.R' [2s]
Running 't-startingvalues-zerotrunc-family.R' [2s]
Running 't-startingvalues.R' [2s]
Running 't-util-mmedist-vcov.R' [2s]
Running 't-util-npmle.R' [2s]
Running 't-util-npsurv-mainfunction.R' [2s]
Running 't-util-testdensity.R' [2s]
Running 't-weird-ppcomp-cens.R' [2s]
Running 't-weird-qqcomp-cens.R' [2s]
Running the tests in 'tests/t-prefit.R' failed.
Complete output:
> require(fitdistrplus)
Loading required package: fitdistrplus
Loading required package: MASS
Loading required package: survival
> nsample <- 10
>
> # (1) gamma
> x <- rgamma(nsample, 5/2, 7/2)
>
> prefit(x, "gamma", "mle", list(shape=3, scale=3), lower=-Inf, upper=Inf, silent=TRUE, control=list(trace=1, REPORT=1))
initial value 4.034449
iter 2 value 3.534963
iter 3 value 2.561711
iter 4 value 2.286005
iter 5 value 2.093690
iter 6 value 2.064659
iter 7 value 2.063520
iter 8 value 2.063098
iter 9 value 2.062968
iter 9 value 2.062968
iter 9 value 2.062968
final value 2.062968
converged
$shape
[1] 5.8299
$scale
[1] 7.648137
> prefit(x, "gamma", "mle", list(shape=1, scale=1), lower=-Inf, upper=Inf, silent=TRUE)
$shape
[1] 5.829901
$scale
[1] 7.648139
>
> prefit(x, "gamma", "mle", list(shape=3), fix.arg=list(scale=7/2), lower=-Inf, upper=Inf, silent=TRUE)
$shape
[1] 0.5807715
>
> prefit(x, "gamma", "qme", list(shape=1, scale=1), probs=1:2/3, lower=-Inf, upper=Inf, silent=TRUE)
$shape
[1] 3.12656
$scale
[1] 3.96443
>
> prefit(x, "gamma", "mge", list(shape=1, scale=1), gof="CvM", lower=-Inf, upper=Inf, silent=TRUE)
$shape
[1] 4.799781
$scale
[1] 6.112838
> prefit(x, "gamma", "mge", list(shape=1, scale=1), gof="AD", lower=-Inf, upper=Inf, silent=TRUE)
$shape
[1] 4.826294
$scale
[1] 6.18033
>
> # (2) geometric
> x <- rgeom(nsample, 1/7)
> prefit(x, "geom", "mle", list(prob=1/2), lower=-Inf, upper=Inf, silent=TRUE)
$prob
[1] 0.1587296
> tbx <- table(x)
> prefit(as.numeric(names(tbx)), "geom", "mle", list(prob=1/2), lower=-Inf, upper=Inf, silent=TRUE, weights=tbx)
$prob
[1] 0.1587296
> prefit(x, "geom", "qme", list(prob=1/2), probs=1/2, lower=-Inf, upper=Inf)
$prob
[1] 0.3822521
>
>
> # (3) Pareto
> require(actuar)
Loading required package: actuar
Attaching package: 'actuar'
The following objects are masked from 'package:stats':
sd, var
The following object is masked from 'package:grDevices':
cm
> x <- rpareto(nsample, 6, 2)
>
> prefit(x, "pareto", "mme", list(shape=10, scale=10), order=1:2, memp=function(x, order) mean(x^order), lower=-Inf, upper=Inf)
Error in prefit(x, "pareto", "mme", list(shape = 10, scale = 10), order = 1:2, :
unsuccessful pre-fitting process
Execution halted
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- checking PDF version of manual ... [32s] OK
- checking HTML version of manual ... [10s] OK
- DONE
Status: 1 ERROR