FL Get Membership Function Names (Fuzzy System) VI
- Updated2025-07-30
- 3 minute(s) read
Returns the names of the linguistic terms for a linguistic variable. Membership functions represent the degree of membership of linguistic variables within their linguistic terms. You can return the names of the membership functions from a fuzzy system or from an array of membership functions. The data type you wire to the fuzzy system in input determines the polymorphic instance to use.

Inputs/Outputs
variable index
—
variable index specifies the index of the linguistic variable whose information you want to return. variable index corresponds to the order in which the linguistic variable was created.
input/output
—
input/output specifies whether the linguistic variable corresponding to variable index is an input or output variable.
fuzzy system in
—
fuzzy system in specifies the complete information for a fuzzy system. Wire the fuzzy system out output from another VI to the fuzzy system in input of this VI.
error in (no error)
—
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
fuzzy system out
—
fuzzy system out returns the complete information for a fuzzy system. Wire the fuzzy system out output of this VI to the fuzzy system in input of another VI.
membership function names
—
membership function names returns the names of the membership functions, or linguistic terms, for the linguistic variable.
error out
—
error out contains error information. This output provides standard error out functionality. |
variable index
—
input/output
—
fuzzy system in
—
error in (no error)
—
fuzzy system out
—
membership function names
—
error out
—