Nothing
require(distrMod)
options("newDevice"=TRUE)
## example to CvM MDE for Normal Location and Scale
x <- rnorm(30)
NF <- NormLocationScaleFamily()
system.time(print(MDEstimator(x,NF,CvMDist)))
#Evaluations of Minimum CvM distance estimate:
#---------------------------------------------
#An object of class Estimate
#generated by call
# MDEstimator(x = x, ParamFamily = NF, distance = CvMDist)
#samplesize: 30
#estimate:
# mean sd
#0.08533113 1.40693795
#Criterion:
#CvM distance
# 0.04340385
# user system elapsed
# 1.94 0.00 1.94
#with useApply
system.time(print(MDEstimator(x,NF,CvMDist,useApply=TRUE)))
#Evaluations of Minimum CvM distance estimate:
#---------------------------------------------
#An object of class Estimate
#generated by call
# MDEstimator(x = x, ParamFamily = NF, distance = CvMDist, useApply = TRUE)
#samplesize: 30
#estimate:
# mean sd
#0.08533113 1.40693795
#Criterion:
#CvM distance
# 0.04340385
# user system elapsed
# 12.12 0.01 12.19
MDEstimator(rnorm(30),NF,CvMDist)
#Evaluations of Minimum CvM distance estimate:
#---------------------------------------------
#An object of class Estimate
#generated by call
# MDEstimator(x = rnorm(30), ParamFamily = NF, distance = CvMDist)
#samplesize: 30
#estimate:
# mean sd
#0.03446453 1.03476194
#Criterion:
#CvM distance
# 0.03514274
#another sample
MDEstimator(rnorm(30),NF,CvMDist)
#Evaluations of Minimum CvM distance estimate:
#---------------------------------------------
#An object of class Estimate
#generated by call
# MDEstimator(x = rnorm(30), ParamFamily = NF, distance = CvMDist)
#samplesize: 30
#estimate:
# mean sd
#-0.06154767 1.20988270
#Criterion:
#CvM distance
# 0.03146225
# larger sample size
MDEstimator(rnorm(300),NF,CvMDist)
#Evaluations of Minimum CvM distance estimate:
#---------------------------------------------
#An object of class Estimate
#generated by call
# MDEstimator(x = rnorm(300), ParamFamily = NF, distance = CvMDist)
#samplesize: 300
#estimate:
# mean sd
#-0.08629963 1.03697176
#Criterion:
#CvM distance
# 0.009871934
MDEstimator(rnorm(300,mean=2,sd=2),NF,CvMDist)
#Evaluations of Minimum CvM distance estimate:
#---------------------------------------------
#An object of class Estimate
#generated by call
# MDEstimator(x = rnorm(300, mean = 2, sd = 2), ParamFamily = NF,
# distance = CvMDist)
#samplesize: 300
#estimate:
# mean sd
#2.164488 1.952065
#Criterion:
#CvM distance
# 0.01002004
#another sample
MDEstimator(rnorm(300,mean=2,sd=2),NF,CvMDist)
#Evaluations of Minimum CvM distance estimate:
#---------------------------------------------
#An object of class Estimate
#generated by call
# MDEstimator(x = rnorm(300, mean = 2, sd = 2), ParamFamily = NF,
# distance = CvMDist)
#samplesize: 300
#estimate:
# mean sd
#1.877466 1.990109
#Criterion:
#CvM distance
# 0.009298052
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