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Create TFN-FCM from Conventional FCM

Source: R/IVFNs_and_TFNs.R
create_tfn_fcm_from_conventional_fcm.Rd

This creates an TFN-FCM from a Conventional FCM by adding error to the Conventional FCM edge weights. The Conventional FCM edge weights are used as the mode values for the TFN edge weights.

Usage

create_tfn_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 TFN edge weights created from the numeric edge weights.

Value

[adj_matrix_w_tfns]
An adjacency matrix (of class 'tfn') with edges represented as TFNs

See also

Other triangular-fuzzy-numbers: make_adj_matrix_w_tfns(), print.tfn(), subtract_tfn(), tfn()

Examples

create_tfn_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, 0, 0
#> 2                     0.0, 0.1, 0.3                   0, 0, 0
#> 3                           0, 0, 0                   0, 0, 0
#> 4                           0, 0, 0                   0, 0, 0
#> 5                           0, 0, 0                   0, 0, 0
#> 6                           0, 0, 0                   0, 0, 0
#> 7                           0, 0, 0                   0, 0, 0
#>   Salts.Added.during.Water.Treatment
#> 1                            0, 0, 0
#> 2                            0, 0, 0
#> 3                            0, 0, 0
#> 4                            0, 0, 0
#> 5                            0, 0, 0
#> 6                            0, 0, 0
#> 7                            0, 0, 0
#>   Salts.Added.by.Winter.Maintenance.Activities    Ecosystem.Health
#> 1                          -0.45, -0.25, -0.05             0, 0, 0
#> 2                                      0, 0, 0             0, 0, 0
#> 3                                      0, 0, 0             0, 0, 0
#> 4                                      0, 0, 0             0, 0, 0
#> 5                                      0, 0, 0             0, 0, 0
#> 6                                      0, 0, 0             0, 0, 0
#> 7                                      0, 0, 0 -0.95, -0.75, -0.55
#>   Public.Awareness.of.Reservoir.Salinization Salinization.of.the.Reservoir
#> 1                                    0, 0, 0           -0.45, -0.25, -0.05
#> 2                                    0, 0, 0                       0, 0, 0
#> 3                                    0, 0, 0                       0, 0, 0
#> 4                                    0, 0, 0              0.55, 0.75, 0.95
#> 5                                    0, 0, 0                       0, 0, 0
#> 6                                    0, 0, 0                       0, 0, 0
#> 7                                    0, 0, 0                       0, 0, 0