[R] about tables

[secretario academico FACEA]

Hi dear all
I'm doing some contingency tables and I'd like to know if it is posible 
to make only one table in R that shows me the responses of people who 
visit a place with some frecuency about one question with two 
posibilities (they are treated like two variables with options). I'm 
thinking of a table similar to the next below:

Frecuencia (Frec)

	

Alternative 1

	

Alternative 2

Good

	

Bad

	

Good

	

Bad

Todos los días
Entre 4 y 5 veces por semana
2 veces por semana
Entre 1 y 3 veces al mes
Primera vez
Sin respuesta

	

 

	

 

	

 

	

 



Another thing I'd like to do is to make a contingency table that relates 
a categorical data with a numerical data. They are the frecuency of 
visit to a place with the ages of those people, but I need to summarize 
the age into intervals that outcomes from a Histogram. For instance, 
"hist" function with $breaks and $counts retunrs the intervals limits 
and frecuency of data into each  interval.

Frecuencia (Frec)

	

Edad(Age)

15-20

	

20-25

	

25-30

	

30-35

Todos los días
Entre 4 y 5 veces por semana
2 veces por semana
Entre 1 y 3 veces al mes
Primera vez
Sin respuesta

	


	
	
	


Thanks a lot for your help

Adrián C.