normalize_to_average_0_stdev_1 {BallMapper} | R Documentation |
This function normalize each column (variable) of the input dataset so that the the average of the normalized column is 0 and its standard deviation is 1.
normalize_to_average_0_stdev_1(points)
points |
a collection of input points in a form of a data frame. |
Nowmalized collectpion of points.
var <- seq(from=0,to=6.3,by=0.1)
points <- as.data.frame( cbind( sin(var),cos(var) ) )
normalized_points <- normalize_to_average_0_stdev_1 (points)