CUSUM(1G)               COMMAND REFERENCE               CUSUM(1G)



NAME
     cusum - cumulative sum

SYNOPSIS
     cusum [ -cn ] [ vector ... ]

DESCRIPTION
     Output is a vector with the ith element being the sum of the
     first i elements from the input vector.  If more than one
     vector is given, cusum gives the sum of each vector in turn
     (not the sum of all vectors).  If no vector is given, the
     standard input is assumed.

OPTIONS
     -cn  n is the number of output elements per line.

EXAMPLES
     The following example outputs the cumulative sum of the
     elements of A, three per line.

          cusum -c3 A

     The following example outputs the cumulative sum of the
     elements of A followed by the cumulative sum of the elements
     of B.

          cusum A B

SEE ALSO
     abs(1g), af(1g), bar(1g), bel(1g), bucket(1g), ceil(1g),
     cor(1g), cvrtopt(1g), dtoc(1g), erase(1g), exp(1g),
     floor(1g), gamma(1g), gas(1g), gd(1g), ged(1g),
     graphics(1g), gtop(1g), hardcopy(1g), hilo(1g), hist(1g),
     hpd(1g), intro(1g), label(1g), list(1g), log(1g), lreg(1g),
     mean(1g), mod(1g), pair(1g), pd(1g), pie(1g), plot(1g),
     point(1g), power(1g), prime(1g), prod(1g), ptog(1g),
     qsort(1g), quit(1g), rand(1g), rank(1g), remcom(1g),
     root(1g), round(1g), siline(1g), sin(1g), subset(1g),
     td(1g), tekset(1g), title(1g), total(1g), ttoc(1g), var(1g),
     vtoc(1g), whatis(1g), yoo(1g), and gps(5g).















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%%index%%
na:288,74;
sy:362,208;
de:570,508;
op:1078,158;
ex:1236,370;
se:1606,1462;
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