emissions-set: Set the emissions of the model

In MobilePhoneESSnetBigData/destim: R package for mobile devices position estimation

Description

Sets the emissions of the model.

The number of rows must match the number of states. If a matrix is provided, it is converted to column major sparse matrix (dgCMatrix).

Usage

emissions(x) <- value

Arguments

x	A HMM model.
value	A (sparse column major) matrix with the likelihoods of each emission (column) conditioned on the state (row).

Value

Changes the emissions matrix in the model.

See Also

HMM, emissions

Examples

model <- HMMrectangle(10,10)
tws <- matrix(c(3.2, 6.1, 2.2, 5.7, 5.9, 9.3, 5.4,
4.0, 2.9, 8.6, 6.9, 6.2, 9.7, 1.3),
nrow = 2, ncol = 7)
S <- function(x) if (x > 5) return(0) else return(20*log(5/x))
emissions(model)<-createEM(c(10,10), tws, S)
emissions(model)

MobilePhoneESSnetBigData/destim documentation built on Dec. 7, 2020, 7:35 p.m.