machine learning - error with principal component regression (PCR) in R

Question

I tried running PCR and the results came out like this

> pcr.mod <- pcr(price~date+age+distance+stores+latitude+longitude, data = Estate.train, scale = TRUE, validation = "CV")
Error in cvsegments(nobj, k = segments, type = segment.type) : 
  More segments than observations requested

can someone explain to me what this means?

question from:https://stackoverflow.com/questions/65952012/error-with-principal-component-regression-pcr-in-r

Answer 1

Waitting for answers