apache / datasketches-vector - Duplication

apache / datasketches-vector

Places in code with 6 or more lines that are exactly the same.

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

Duplication Overall

9% duplication:

1,077 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
100 duplicated lines

6 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 6 longest duplicates.

See data for all 6 duplicates...

Size	#	Folders	Files	Lines	Code
10	x 2	src/main/java/org/apache...es/vector/decomposition src/main/java/org/apache...asketches/vector/matrix	PreambleUtil.java MatrixPreambleUtil.java	228:239 (9%) 214:225 (11%)	view
9	x 2	src/main/java/org/apache...es/vector/decomposition src/main/java/org/apache...asketches/vector/matrix	PreambleUtil.java MatrixPreambleUtil.java	141:159 (8%) 136:154 (10%)	view
9	x 2	src/main/java/org/apache...es/vector/decomposition src/main/java/org/apache...asketches/vector/matrix	PreambleUtil.java MatrixPreambleUtil.java	115:123 (8%) 117:125 (10%)	view
8	x 2	src/main/java/org/apache...asketches/vector/matrix src/main/java/org/apache...asketches/vector/matrix	MatrixImplOjAlgo.java MatrixImplOjAlgo.java	118:126 (6%) 150:158 (6%)	view
8	x 2	src/main/java/org/apache...es/vector/decomposition src/main/java/org/apache...asketches/vector/matrix	PreambleUtil.java MatrixPreambleUtil.java	185:198 (7%) 175:188 (8%)	view
6	x 2	src/main/java/org/apache...es/vector/decomposition src/main/java/org/apache...asketches/vector/matrix	SVDAlgo.java MatrixType.java	57:74 (46%) 35:52 (54%)	view

Duplicated Units

The list of top 1 duplicated units.

See data for all 1 unit duplicate

Size	#	Folders	Files	Lines	Code
6	x 2	src/main/java/org/apache...es/vector/decomposition src/main/java/org/apache...asketches/vector/matrix	PreambleUtil.java MatrixPreambleUtil.java	227:234 213:220	view