sincd

Arguments

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)

Examples

plot(sincd(10,1))

See also

• sinc — sinc function
• filt_sinc — samples of sinc function
• sin — sine function