Fuzzy variable universe
As Jeff suggested, I read the help for you.
Based on the examples, you need:
## set universe
sets_options("universe", seq(from = 0, to = 10, by = 0.1))
teste2 = fuzzy_variable( a = fuzzy_trapezoid( corners = c( 0, 1, 2, 3 ) ) )
comparing
plot(teste) # complete with Warning
and
plot(teste2)
makes me think this did what you wanted. At least, it did something.
Sarah
On Thu, Jul 28, 2016 at 2:11 PM, Arthur Rodrigues Stilben
<arthur.stilben at gmail.com> wrote:
Sorry, I forgot to mention:
install.packages("sets")
...
library(sets) teste = fuzzy_variable( a = fuzzy_trapezoid( corners = c( 0, 1, 2, 3 ) ), universe = seq( from = 0, to = 10, by = 0.1 ) ) teste
A fuzzy variable with values: a, universe The ideia is to set the universe group for the fuzzy variable, but it didn't work. PS.: I'm newbie here, so I apologize for some mistakes :P. Att, Em 28-07-2016 11:23, Jeff Newmiller escreveu:
This appears to be a question about a contributed package, though you have not specified which one (so your example code is not reproducible). Be warned that I have never seen discussion of fuzzy logic on this list, so any help you get here is likely to be from someone reading the documentation for you. Please be sure to read it carefully yourself first, and read about reproducibility and support for contributed packages in the Posting Guide.
-- Arthur Rodrigues Stilben