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Cumulative standard deviation: Difference between revisions
Added BBC BASIC
(Added BBC BASIC) |
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Line 266:
(2) 2
Type: Expression(Integer)</lang>
=={{header|BBC BASIC}}==
{{works with|BBC BASIC for Windows}}
Uses the MOD(array()) and SUM(array()) functions.
<lang bbcbasic> MAXITEMS = 100
FOR i% = 1 TO 8
READ n
PRINT "Value = "; n ", running SD = " FNrunningsd(n)
NEXT
END
DATA 2,4,4,4,5,5,7,9
DEF FNrunningsd(n)
PRIVATE list(), i%
DIM list(MAXITEMS)
i% += 1
list(i%) = n
= SQR(MOD(list())^2/i% - (SUM(list())/i%)^2)</lang>
Output:
<pre>
Value = 2, running SD = 0
Value = 4, running SD = 1
Value = 4, running SD = 0.942809043
Value = 4, running SD = 0.866025404
Value = 5, running SD = 0.979795901
Value = 5, running SD = 1
Value = 7, running SD = 1.39970842
Value = 9, running SD = 2
</pre>
=={{header|C}}==
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