Error in eval(family$initialize) : y values must be 0 <= y <= 1
In addition: Warning messages:
1: In plot.aggr(res, ...) :
not enough horizontal space to display frequencies
2: In data(tr, package = "lattice") : data set ‘tr’ not found
3: Number of logged events: 8
Error in eval(family$initialize) : y values must be 0 <= y <= 1
In addition: Warning messages:
1: In plot.aggr(res, ...) :
not enough horizontal space to display frequencies
2: In data(tr, package = "lattice") : data set ‘tr’ not found
3: Number of logged events: 8