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Removed obsolete type specification

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Signed-off-by: Jim Martens <github@2martens.de>
This commit is contained in:
Jim Martens
2017-07-12 09:37:25 +02:00
parent 64fd37e53d
commit 143aec106c
1 changed files with 3 additions and 3 deletions
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6
blatt8/src/blatt8/Apriori.java
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@ -51,7 +51,7 @@ public class Apriori {
private static void generateCandidates() {
int k = itemsets.get(0).length + 1;
List<int[]> candidates = new ArrayList<int[]>();
List<int[]> candidates = new ArrayList<>();
for (int i = 0; i < itemsets.size(); i++) {
for (int[] itemset : itemsets) {
int[] I1 = itemsets.get(i);
@ -131,7 +131,7 @@ public class Apriori {
}
private static void find_frequent_1_itemsets() {
itemsets = new ArrayList<int[]>();
itemsets = new ArrayList<>();
for (int i = 0; i < numItems; i++) {
int[] cand = {i};
itemsets.add(cand);
@ -141,7 +141,7 @@ public class Apriori {
}
private static void calculateFrequentItemsets() {
List<int[]> frequent = new ArrayList<int[]>();
List<int[]> frequent = new ArrayList<>();
int[] counter = new int[itemsets.size()];
try (BufferedReader br = new BufferedReader(new FileReader(path))) {
String line;