integ

Purpose

Approximate integral.

Synopsis

som = integ(y)
som = integ(y,x)

Description

integ approximates the integral of vector y according to x.

Name	Description	Default value
y	N-row-vector (or (M,N)-matrix) to be integrated (along each row).
x	N-row-vector containing the integration path of y	(1:N)
som	value (or (M,1) vector) of the integral

Example

         y = altes(256,0.1,0.45,10000)'; 
         x = (0:255); som = integ(y,x)
         som = 
               2.0086e-05

See Also

integ2d.

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