
 Hi everybody
 
   I need to create a program using the function filter with this vector.  MATDINAMIC$VELOCIDADFIN[1:1000]
   That´s why I want to identify when use the mean and the median because I have problems.
 
   I want to know if I am using correct this:   filter(MATDINAMIC$VELOCIDADFIN[1:1000],rep(1/3,3)) : ¿ is it for the mean or not?
 
and  filter(MATDINAMIC$VELOCIDADFIN[1:1000],rep(3,3)), is it for the median or not?
 
     How can I know or identify the right method?
 
  I hope to receive an answer as soon as possible.
 
                                               Wilquin
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