update_L {M2SMJF}

the function to update Li, for i=1,2,...,N

Description

update the sub-matrix Li, for i=1,2,...,N to convergence to its local minimum gradually

Usage

update_L(WL, init_list)

Arguments

WL

A list of similarity matrices

init_list

A list with N+2 elements, the former N as modality private sub-matrices, the Nth as the shared sub-matrix and the last one as 1

Value

A list containing the updated result in this iteration

Author(s)

Xiaoyao Yin

Examples

WL <- simu_data_gen()
WL[[1]] <- affinityMatrix(dist2eu(Standard_Normalization(WL[[1]]),Standard_Normalization(WL[[1]])))
WL[[2]] <- affinityMatrix(dist2eu(Standard_Normalization(WL[[2]]),Standard_Normalization(WL[[2]])))
new_WL_list <- initialize_WL(WL)
k <- 5
init_list <- initialization(new_WL_list,k)
update_L_list <- update_L(WL,init_list)