Hello, Could somebody please tell me what the following is about? I try to run BMS function for quite a small dataset (400 rows and 50 columns) to get model suggestions, but I end up getting following error message:> bms<-bms(dat)Error in chol.default(XtX.start) : the leading minor of order 36 is not positive definite I've done it before, it worked for some other data set but not this time. I can't find any info about leading minors from anywhere. Jukka