plotsp(timeslab) | R Documentation |
Form Plot of a (True or Sample) Spectral Density
plotsp(f,n,div,main=``Log Std Spectra'')
f |
Array of length $m=[{tt{n}}/2]+1$ containing some spectral quantity the frequencies $(j-1)/{tt{n}},j=1,...,m$. |
n |
Integer containing the length of the array {f }. |
div |
Real scalar containing divisor of the array {f }. |
main |
Main title of the resulting plot. |
plotsp |
produces a plot of $log{({tt{f}}(j)/{tt{div}})}$ versus $(j-1)/{tt{n}}$ for $j=1,...,[{tt{n}}/2]+1$ with vertical scale running from $-6$ to 6. |