Dear all:
I would like to know subtotals in the specified intervals.
for example,
specified intervals:0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
[0,0.1)[0.1,0.2)...[0.9,1]
When we know the the number of counts in each interval, the following
code would be helpful.
subtotal=: 4 : 0
u-_1}.0,u=.(<:+/\y){+/\x
)
x=:>i.10
y=:2 3 2 3 NB. count for each interval
x
1 2 3 4 5 6 7 8 9 10
y
2 3 2 3
x subtotal y
3 12 13 27
Best regards.
Toshinari Kamakura
+++++++++++++++++++++++++++++
Toshinari Kamakura
Chuo University
1-13-27 Kasuga
Bunkyo-ku
Tokyo 112-8551, Japan
++++++++++++++++++++++++++++++
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