Re: [R] Fuzzy variable universe

[Arthur Stilben]

Thanks, Sarah, for the reply. It really works.

2016-07-28 15:50 GMT-03:00 Sarah Goslee :
> On Thu, Jul 28, 2016 at 2:46 PM, Arthur Rodrigues Stilben
>  wrote:
>>
>>
>> Em 28-07-2016 15:45, Arthur Rodrigues Stilben escreveu:
>>>
>>> Sarah,
>>>
>>> First of all, thanks for reply.
>>>
>>> Second, It really works, but in fact I would to like to set individuals
>>> universe groups for each fuzzy_variable. Something like this:
>>>
>>> > test1 = fuzzy_variable( a = fuzzy_trapezoid( corners = c( 0, 1, 2, 3 )
>>> > ), universe = seq( from = 0, to = 10, by = 0.1 ) )
>>> > test2 = fuzzy_variable( b = fuzzy_trapezoid( corners = c( 4, 5, 6, 7 )
>>> > ), universe = seq( from = 0, to = 5, by = 0.1 ) )
>
> You have to do it as two steps. fuzzy_variable() doesn't accept a
> universe argument.
>
> sets_options("universe", seq(from = 0, to = 10, by = 0.1))
> test1 = fuzzy_variable( a = fuzzy_trapezoid( corners = c( 0, 1, 2, 3 )))
>
> sets_options("universe",  seq( from = 0, to = 5, by = 0.1 ))
> test2 = fuzzy_variable( b = fuzzy_trapezoid( corners = c( 4, 5, 6, 7 )))
>
> But there's no reason you can't set it as many times as you want.
>
>>> Em 28-07-2016 15:25, Sarah Goslee escreveu:

 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
  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
>



-- 
Arthur Rodrigues Stilben
Geoinformática - LENEP
(22) 2765-6555

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

Re: [R] Fuzzy variable universe

[Sarah Goslee]

On Thu, Jul 28, 2016 at 2:46 PM, Arthur Rodrigues Stilben
 wrote:
>
>
> Em 28-07-2016 15:45, Arthur Rodrigues Stilben escreveu:
>>
>> Sarah,
>>
>> First of all, thanks for reply.
>>
>> Second, It really works, but in fact I would to like to set individuals
>> universe groups for each fuzzy_variable. Something like this:
>>
>> > test1 = fuzzy_variable( a = fuzzy_trapezoid( corners = c( 0, 1, 2, 3 )
>> > ), universe = seq( from = 0, to = 10, by = 0.1 ) )
>> > test2 = fuzzy_variable( b = fuzzy_trapezoid( corners = c( 4, 5, 6, 7 )
>> > ), universe = seq( from = 0, to = 5, by = 0.1 ) )

You have to do it as two steps. fuzzy_variable() doesn't accept a
universe argument.

sets_options("universe", seq(from = 0, to = 10, by = 0.1))
test1 = fuzzy_variable( a = fuzzy_trapezoid( corners = c( 0, 1, 2, 3 )))

sets_options("universe",  seq( from = 0, to = 5, by = 0.1 ))
test2 = fuzzy_variable( b = fuzzy_trapezoid( corners = c( 4, 5, 6, 7 )))

But there's no reason you can't set it as many times as you want.

>> Em 28-07-2016 15:25, Sarah Goslee escreveu:
>>>
>>> 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
>>>  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


__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

Re: [R] Fuzzy variable universe

[Arthur Rodrigues Stilben]

Thanks for reply, Bert.

Em 28-07-2016 15:31, Bert Gunter escreveu:

Below.

-- Bert
Bert Gunter

"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )


On Thu, Jul 28, 2016 at 11:11 AM, Arthur Rodrigues Stilben
 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.

Have you read the posting guide linked below? If not, please do so
before posting (and apologizing) further. If so, then you'll soon get
the hang of it. Most important: stay civil. We all do and say dumb
things from time to time.

Cheers,
Bert



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

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.


--
Arthur Rodrigues Stilben

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

Re: [R] Fuzzy variable universe

[Arthur Rodrigues Stilben]

Em 28-07-2016 15:45, Arthur Rodrigues Stilben escreveu:

Sarah,

First of all, thanks for reply.

Second, It really works, but in fact I would to like to set 
individuals universe groups for each fuzzy_variable. Something like this:


> test1 = fuzzy_variable( a = fuzzy_trapezoid( corners = c( 0, 1, 2, 3 
) ), universe = seq( from = 0, to = 10, by = 0.1 ) )
> test2 = fuzzy_variable( b = fuzzy_trapezoid( corners = c( 4, 5, 6, 7 
) ), universe = seq( from = 0, to = 5, by = 0.1 ) )


Em 28-07-2016 15:25, Sarah Goslee escreveu:

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
 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





--
Arthur Rodrigues Stilben

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

Re: [R] Fuzzy variable universe

[Bert Gunter]

Below.

-- Bert
Bert Gunter

"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )


On Thu, Jul 28, 2016 at 11:11 AM, Arthur Rodrigues Stilben
 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.

Have you read the posting guide linked below? If not, please do so
before posting (and apologizing) further. If so, then you'll soon get
the hang of it. Most important: stay civil. We all do and say dumb
things from time to time.

Cheers,
Bert


>
> 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
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

Re: [R] Fuzzy variable universe

[Sarah Goslee]

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
 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
>

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

Re: [R] Fuzzy variable universe

[Arthur Rodrigues Stilben]

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

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

Re: [R] Fuzzy variable universe

[Jeff Newmiller]

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. 
-- 
Sent from my phone. Please excuse my brevity.

On July 28, 2016 6:16:48 AM PDT, Arthur Stilben  
wrote:
>Hello, everyone!
>
>Is there a way to set universe group for each fuzzy_variable? I try to
>do this:
>
>> teste = fuzzy_variable( a = fuzzy_trapezoid( corners = c( 0, 1, 2, 3
>) ), universe = seq( from = 0, to= 10, by = 0.1 ) )
>
>
>But when I print teste:
>
>> teste
>A fuzzy variable with values: a, universe
>
>
>So, how can I set universe on fuzzy_variable?
>
>-- 
>Arthur Rodrigues Stilben
>Geoinformática - LENEP
>(22) 2765-6555
>
>__
>R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the posting guide
>http://www.R-project.org/posting-guide.html
>and provide commented, minimal, self-contained, reproducible code.

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

[R] Fuzzy variable universe

[Arthur Stilben]

Hello, everyone!

Is there a way to set universe group for each fuzzy_variable? I try to do this:

> teste = fuzzy_variable( a = fuzzy_trapezoid( corners = c( 0, 1, 2, 3 ) ), 
> universe = seq( from = 0, to= 10, by = 0.1 ) )


But when I print teste:

> teste
A fuzzy variable with values: a, universe


So, how can I set universe on fuzzy_variable?

-- 
Arthur Rodrigues Stilben
Geoinformática - LENEP
(22) 2765-6555

__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.