library(MASS)#fitdistr
x<c(0.4942,0.3824,0.1732,0.3762,0.2475,0.0542,0.5204,0.4275,0.6173,0.7254,0.8447,0.7770,0.7764,0.6444,0.7214,0.6913,0.8422,0.7705,0.9252)
fitdistr(x,"beta",start=list(shape1=0,shape2=1))


Error in stats::optim(x = c(0.4942, 0.3824, 0.1732, 0.3762, 0.2475, 0.0542,  :
  'vmmin'的初始值不能为无穷大
是我原数据X前半部分取值的问题么？