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September 2017 Update

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Ingy döt Net 2017-09-23 10:01:46 +02:00
parent bba7bfd280
commit ba8067c3b7
14570 changed files with 153136 additions and 63871 deletions
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25
Task/Remove-duplicate-elements/Stata/remove-duplicate-elements-1.stata Normal file
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. clear all
. input x y
1 1
1 1
1 2
2 1
2 2
1 1
2 1
2 1
1 2
2 2
end
. duplicates drop x y, force
. list
+-------+
| x y |
|-------|
1. | 1 1 |
2. | 1 2 |
3. | 2 1 |
4. | 2 2 |
+-------+

26
Task/Remove-duplicate-elements/Stata/remove-duplicate-elements-2.stata Normal file
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. mata
: a=1,1\1,1\1,2\2,1\2,2\1,1\2,1\2,1\1,2\2,2
: a
1 2
+---------+
1 | 1 1 |
2 | 1 1 |
3 | 1 2 |
4 | 2 1 |
5 | 2 2 |
6 | 1 1 |
7 | 2 1 |
8 | 2 1 |
9 | 1 2 |
10 | 2 2 |
+---------+
: uniqrows(a)
1 2
+---------+
1 | 1 1 |
2 | 1 2 |
3 | 2 1 |
4 | 2 2 |
+---------+