Who is Erto Mr? i can't fixed the problem... could you help me to fix them by give me some clue? thanks a lot Mr... Gracias

in that journal, Mr Erto want to apply the bayes method to find parameter of Weibull distribution and then the parameter will be used to find UCL, LCL and CL. I have know that the CL is find from mean of posterior distribution. My problem is, how to find the LCL and UCL from posterior distribution. Mr Erto said that the UCL and LCL are calculated transforming the corresponding percentiles of the standard

Gamma on the basis of the properties in the beginning of this Section and in the Appendix. I don't know how to calculate that. Thanks a lot for your help Mr...

May i know, are you know Mr Erto? or are you one of Mr Erto's friends?

oh, ya. It's been so long Mr... :) :)

okay, i'll see your cases for QC in your profile...

thanks for your help Mr. May i ask you some question after read your publications? thanks Mr :)

Hallo Mr, could you recommend to me the journal that related to journal above or related to QC with bayesian method? Thank You Mr

Thanks a lot for your help Mr...

i'll read the journal. If i've any problem after that i'll ask you latter.

Thanks for being my discussion partner.

Hello Mr....

i've a problem for my analysis about quality control with weibull distribution. i don't found any data for my analysis. how could i find them? could you give a link or something else that can help me to solve my problem. thanks a lot Mr.,

Hallo Mr, i have read your comment on Erto's journal. But i have confused how to find mean(Xr). Could you help me how to find the formula for mean(Xr)? Thak you for your help Mr

This is your comment on Erto's paper Mr

is the value 4.15 in that picture are also fixed parameter from Erto? 

Thank you Mr

Ok Mr...

Now i understand... thank you for your attention to me.

Mr, this is my temporary result for your data that you gave to me named data for cecilia. May be you can give me some idea if i do some mistake in my analysis. Thank you a lot Mr...

okay Mr...

i'll try to analyze with your suggestion..

Thank you for your time for me....

i'll send you my result asap..

before use it i have know that distribution of z is gamma. So, to find the value of z (table value of z) should i find value of alpha and beta of xR? thank you Mr... 

Mr, i have try the prior parameters of the prior pdfs as beta1=0.80 andbeta2= 1.20 but my script is nor run as usually. It's because the value of beta_m is 1 so value of a is NaNs produced in R

This is my explaination for my question Mr. 

yes, if i'm not take beta based on the assumption i have an error result Mr...

Hallo Mr...

i've analyze the data you sent

thisis the result

okay Mr...

i'll send to you the explanation about the difference between my control chart and your's.

Mr, could i know waht is the resource of data you've sent to me? thank you Mr for your help

According to me, the big difference about the control chart is about the control limit.

the ten point is comparable with my chart but according to your analysis the control chart is out of control.

i choose 

beta1

i've try with R=0.9 and this is the result

Hallo Mr...

could i know what is the resource of data you've sent to me? 

could i know what is the company Mr? 

could you know your result when R =0.9?