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sintegral

$ \bigcirc$Name


sintegral Compute IN PLACE the integral of a Fsignal




$ \bigcirc$Command Synopsis


sintegral [-n] [-r] in out



-n : normalize total sum to 1

-r : reverse integral (sum from end)

in : input Fsignal

out : output Fsignal (modified input)




$ \bigcirc$Function Summary


Fsignal sintegral (in , n , r )

Fsignal in ;

char *n , *r ;




$ \bigcirc$Description


This module takes a signal s(i) (i = 0..n - 1) as input and returns

If the -n option is selected, the initial signal is first multiplied by a constant C such that C$ \sum_{{k=0}}^{{n-1}}$s(k) = 1 (if the total sum is not zero).




$ \bigcirc$See Also


ll_boundaries, ll_edges.


$ \bigcirc$Version 1.0


Last Modification date : Thu Nov 29 20:23:56 2001


$ \bigcirc$Author


Lionel Moisan






next up previous contents index
Next: smse Up: Reference Previous: sinfo   Contents   Index
mw 2004-05-05