Re: [R] Binomial PCA Using pcr()

Hi Prasad, I think this might be a problem with the package, and you can try to contact the package author. The error seem to arise because the pcr() cannot find the 'negative-binomial' distribution ``` library(qualityTools) x <- rnbinom(500, mu = 4, size = 100) pcr(x, distribution =

[R] Binomial PCA Using pcr()

Hi All, i am very new to R and need guidance. Need help in doing process capability Analysis for my data set (6 months of data) given in below format: Date | Opportunities | Defectives | DefectivesInPercent I searched and found that pcr() from QualityTools package can be used for this