[R] Estimate Weighted Euclidean Formula

2016-11-10 Thread Steven Brown
Given these two kinds of data set, and data set2 was obtained through the weighted Euclidean formula. Can we estimate the weight parameter for each variable in R based on the steepest descent method ? Thanks very much. data set 1: 9 164 78 0 0 32.8 0.148 45 4 134 72 0 0 23.8 0.277 60 5 166 72 19

[R] Estimate Weighted Euclidean Formula

2016-11-10 Thread Steven Brown
Given these two kinds of data set, and data set2 was obtained through the weighted Euclidean formula. Can we estimate the weight parameter for each variable in R based on the steepest descent method ? Thanks very much. data set 1: 9 164 78 0 0 32.8 0.148 45 4 134 72 0 0 23.8 0.277 60 5 166 72 19