Radio Shack TRS-80 PC-3 Owner's Manual page 247

FLOWCHART
o
CD
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(
N
Y
ith weights,/--~
Data revision
N
N
260
Data revision
~~====~-----(i)
250
230
210
200
Calculation
ithout
weightsts""Y~-----
40
70
Data input
50
30
20 L--_---,-_ _
---l
10
~==::r===~
252