Eigenvalues and coefficients of the two compartment model

Computes the exponents (L) and coefficient matrices (C1, C2) of the two compartment linear system from its micro-constants. The idea comes from the 'wnl' package by Kyun-Seop Bae; the implementation is different.

Usage

solComp2(k10, k12, k21)

Arguments

k10

elimination rate

k12

rate from central to peripheral compartment

k21

rate from peripheral to central compartment

Value

List with L vector and matrices C1 and C2

Author

Matthew L. Fidler, based on the idea in the 'wnl' package

Examples

solComp2(k10 = 0.1, k12 = 3, k21 = 1)
#> $L
#> [1] 4.07546291 0.02453709
#> 
#> $C1
#>            [,1]      [,2]
#> [1,]  0.7592000 0.2408000
#> [2,] -0.7405714 0.7405714
#> 
#> $C2
#>            [,1]      [,2]
#> [1,] -0.2468571 0.2468571
#> [2,]  0.2408000 0.7592000
#>