nsdr (version 0.1.1)

mppower: mppower

Description

mppower

Usage

mppower(matrix,power,ignore)

Arguments

matrix

input matrix

power

power

ignore

ignoring criterion

Value

Moore penrose inverse

References

Li, B. (2018). Sufficient dimension reduction: Methods and applications with R. CRC Press.

Examples

# NOT RUN {
a <- matrix(rnorm(4,0,1),2,2)
mppower(a,-1,0.2)
# }