File: sincd.cat

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sincd(1)                       Scilab Function                       sincd(1)
NAME
  sincd - sinc function

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)/Sin(x)

EXAMPLE
  plot(sincd(10,1))

AUTHOR
  G. Le V.