[R] Elasticity in Leslie Matrix

privalan privalan at gmail.com
Mon Oct 22 15:24:14 CEST 2007

Dear R-users,

I would like to calculate elasticities and sensitivities of each parameters
involved in the following transition matrix:

A <- matrix(c(
sigma*s0*f1,  sigma*s0*f2,
               s,                 v
), nrow=2, byrow=TRUE,dimnames=list(stage,stage))

The command "eigen.analysis" avaliable in package "popbio" provides
sensibility matrix and elasticity matrix (same dimension than A). I would
like to know if there is a way to calculate separetely the elasticity of
sigma, s0, f1, f2, s and v ?

Thanks and regards,

View this message in context: http://www.nabble.com/Elasticity-in-Leslie-Matrix-tf4670533.html#a13342271
Sent from the R help mailing list archive at Nabble.com.

More information about the R-help mailing list