File: sincd.cat

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scilab 2.6-4
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sincd            Scilab Group            Scilab Function              sincd
NAME
   sincd - digital sinc function or Direchlet kernel
  
CALLING SEQUENCE
 [s]=sincd(n,flag)
PARAMETERS
 n          : integer
            
 flag       : if flag = 1 the function is centred around the origin; if
            flag = 2 the function is delayed by %pi/(2*n)
            
 s          : vector of values of the function on a dense grid of
            frequencies
            
DESCRIPTION
   function which calculates the function Sin(N*x)/N*Sin(x)
  
EXAMPLE
 plot(sincd(10,1)) 
AUTHOR
   G. Le V.