Create TFN-FCM from Conventional FCM

This creates an IVFN-FCM from a Conventional FCM by adding error to the Conventional FCM edge weights.

Usage

create_ivfn_fcm_from_conventional_fcm(
  conventional_adj_matrix = data.frame(),
  error = 0.2
)

Arguments

conventional_adj_matrix

[list() or data.frame()]
A single, conventional adjacency matrix (n x n) representing FCMs.

error

[double(1)]
The +/- error defining the lower and upper bounds of the IVFN edge weights created from the numeric edge weights

Value

[adj_matrix_w_ivfns]
An adjacency matrix (of class 'ivfn') with edges represented as IVFNs

See also

Other interval-valued-fuzzy-numbers: c.ivfn(), ivfn(), make_adj_matrix_w_ivfns(), print.ivfn(), subtract_ivfn()

Examples

create_ivfn_fcm_from_conventional_fcm(
  sample_fcms$simple_fcms$conventional_fcms[[1]],
  error = 0.2
)
#>   Guidance.Docs.for.Salt.Management Public.Education.Programs
#> 1                              0, 0                      0, 0
#> 2                          0.0, 0.3                      0, 0
#> 3                              0, 0                      0, 0
#> 4                              0, 0                      0, 0
#> 5                              0, 0                      0, 0
#> 6                              0, 0                      0, 0
#> 7                              0, 0                      0, 0
#>   Salts.Added.during.Water.Treatment
#> 1                               0, 0
#> 2                               0, 0
#> 3                               0, 0
#> 4                               0, 0
#> 5                               0, 0
#> 6                               0, 0
#> 7                               0, 0
#>   Salts.Added.by.Winter.Maintenance.Activities Ecosystem.Health
#> 1                                 -0.45, -0.05             0, 0
#> 2                                         0, 0             0, 0
#> 3                                         0, 0             0, 0
#> 4                                         0, 0             0, 0
#> 5                                         0, 0             0, 0
#> 6                                         0, 0             0, 0
#> 7                                         0, 0     -0.95, -0.55
#>   Public.Awareness.of.Reservoir.Salinization Salinization.of.the.Reservoir
#> 1                                       0, 0                  -0.45, -0.05
#> 2                                       0, 0                          0, 0
#> 3                                       0, 0                          0, 0
#> 4                                       0, 0                    0.55, 0.95
#> 5                                       0, 0                          0, 0
#> 6                                       0, 0                          0, 0
#> 7                                       0, 0                          0, 0