Inovance H3U Series - Page 183

182
4
4 Instructions4.5.3 Table Operation
◆
Function
The parameters in the nth column of a range of arrays which occupy an area of m1 (rows) x m2 (columns)
from head address S are sorted. The result is stored in a variable area from head address D.
S is the start unit for the rst variable in the rst row (or record).
m1 is the number of array rows (or records).
m2 is the number of array columns, or the number of columns in every record.
D is the start unit for storing the sorted data. The number of subsequent occupied variable units is the same
as the number of array variables before the sorting.
n is the number of the array column whose data will be sorted.
The value of n ranges from 1 to m2.
◆
Application
X10
〔SORT D100 K5 K4 D200 K2 〕
S m1
Dm2 n
When X10 = ON, a sorting operation is performed. After the SORT instruction is executed, M8029 is set to
ON
To re-initiate sorting, switch X10 to OFF again.
1
D 100
1
D 105
85
D 110
78
D 115
2
D 101
2
D 106
82
D 111
91
D 116
83
3
4
5
D 102
3
D 103
4
D 104
5
D 107
77
D 112
89
D 117
88
D 108
90
D 109
87
D 113
81
D 118
75
D 114
95
D 119
77
Column
Number
Row
Number
1
Student
Number
2
Mathematics
3
Physics
4
1
2
3
4
5
1 2 3 4
m1
m2
81
D200 D205 D210 D215
D201 D206 D211 D216
D202
D207 D212 D217
D218 D213 D208 D203
D204 D209 D214 D219
49081
75
5879577
18578
83
28291
81
3778988
˙K2
n
D
S
Equivalent table and data example of the
preceding instruction:
= K2 specified by the instruction:
Table data sorted based on
n
Language
Column
Number
Row
Number
Student
Number
MathematicsPhysicsLanguage
= K4 specified by the instruction:
Table data sorted based on
n
1
2
3
4
5
1 2 3
4
D200 D205 D210 D215
D201 D206 D211 D216
D202
D207 D212 D217
D218 D213 D208 D203
D204 D209 D214 D219
˙K4
n
3778988
28291
81
18578
83
5879577
49081
75
D
Column
Number
Row
Number
Student
Number
MathematicsPhysicsLanguage