$1)$Please give me the code for the data$--$ k$-$nn $,$ logistic regression for R square, RASE, ROC and Lift curve and

$2)$How to get lift curve, roc, RASE, R$-$square for knn analysis in JMP pro

$3)$can you tell me how to do logistic regression in JMP pro with same $83\mathrm{.}3\%$ because i got $66\mathrm{.}67$ accuracy when i tried and

$4)$guide me to do ensembles in JMP pro