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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.

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Duplication Overall

17% duplication:

7,760 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,395 duplicated lines

335 duplicates

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
ndarray/impl/dense (6%) --> ndarray/impl/sparse (1%)	68	3 file pairs	details...

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Show more details on duplication between components...

Longest Duplicates

The list of 20 longest duplicates.

See data for all 335 duplicates...

Size	#	Folders	Files	Lines	Code
14	x 2	ndarray/src/main/java/or...low/ndarray/impl/sparse ndarray/src/main/java/or...array/impl/sparse/slice	DoubleSparseNdArray.java DoubleSparseSlice.java	314:331 (11%) 80:96 (21%)	view
14	x 2	ndarray/src/main/java/or...low/ndarray/impl/sparse ndarray/src/main/java/or...array/impl/sparse/slice	LongSparseNdArray.java LongSparseSlice.java	312:329 (11%) 80:96 (21%)	view
14	x 2	ndarray/src/main/java/or...low/ndarray/impl/sparse ndarray/src/main/java/or...array/impl/sparse/slice	FloatSparseNdArray.java FloatSparseSlice.java	312:329 (11%) 80:96 (21%)	view
14	x 2	ndarray/src/main/java/or...low/ndarray/impl/sparse ndarray/src/main/java/or...array/impl/sparse/slice	IntSparseNdArray.java IntSparseSlice.java	327:344 (11%) 80:96 (21%)	view
14	x 2	ndarray/src/main/java/org/tensorflow/ndarray/index ndarray/src/main/java/org/tensorflow/ndarray/index	Slice.java SliceFrom.java	27:51 (33%) 26:50 (35%)	view
12	x 2	ndarray/src/main/java/or...ndarray/impl/buffer/nio ndarray/src/main/java/or...ndarray/impl/buffer/raw	IntNioDataBuffer.java IntRawDataBuffer.java	106:121 (15%) 107:122 (14%)	view
12	x 2	ndarray/src/main/java/or...ndarray/impl/buffer/nio ndarray/src/main/java/or...ndarray/impl/buffer/raw	ByteNioDataBuffer.java ByteRawDataBuffer.java	144:159 (12%) 143:158 (12%)	view
12	x 2	ndarray/src/main/java/or...ndarray/impl/buffer/nio ndarray/src/main/java/or...ndarray/impl/buffer/raw	LongNioDataBuffer.java LongRawDataBuffer.java	106:121 (15%) 107:122 (14%)	view
12	x 2	ndarray/src/main/java/org/tensorflow/ndarray/index ndarray/src/main/java/org/tensorflow/ndarray/index	Slice.java SliceTo.java	26:46 (28%) 25:45 (30%)	view
12	x 2	ndarray/src/main/java/or...ndarray/impl/buffer/nio ndarray/src/main/java/or...ndarray/impl/buffer/raw	DoubleNioDataBuffer.java DoubleRawDataBuffer.java	106:121 (15%) 107:122 (14%)	view
12	x 2	ndarray/src/main/java/or...ndarray/impl/buffer/nio ndarray/src/main/java/or...ndarray/impl/buffer/raw	FloatNioDataBuffer.java FloatRawDataBuffer.java	106:121 (15%) 108:123 (14%)	view
12	x 2	ndarray/src/main/java/or...ndarray/impl/buffer/nio ndarray/src/main/java/or...ndarray/impl/buffer/raw	ShortNioDataBuffer.java ShortRawDataBuffer.java	106:121 (15%) 107:122 (14%)	view
12	x 2	ndarray/src/main/java/or...low/ndarray/impl/sparse ndarray/src/main/java/or...array/impl/sparse/slice	AbstractSparseNdArray.java SparseSlice.java	154:168 (6%) 111:124 (19%)	view
12	x 2	ndarray/src/main/java/or...low/ndarray/impl/sparse ndarray/src/main/java/or...array/impl/sparse/slice	BooleanSparseNdArray.java BooleanSparseSlice.java	331:346 (9%) 81:95 (18%)	view
12	x 2	ndarray/src/main/java/or...low/ndarray/impl/sparse ndarray/src/main/java/or...array/impl/sparse/slice	ByteSparseNdArray.java ByteSparseSlice.java	315:330 (10%) 80:94 (18%)	view
11	x 2	ndarray/src/main/java/or...darray/impl/buffer/misc ndarray/src/main/java/or...ndarray/impl/buffer/raw	BitSetDataBuffer.java BooleanRawDataBuffer.java	119:133 (10%) 101:115 (14%)	view
11	x 2	ndarray/src/main/java/org/tensorflow/ndarray/index ndarray/src/main/java/org/tensorflow/ndarray/index	Slice.java Step.java	27:46 (26%) 25:44 (30%)	view
11	x 2	ndarray/src/main/java/or...darray/impl/buffer/misc ndarray/src/main/java/or...darray/impl/buffer/misc	BitSetDataBuffer.java BooleanArrayDataBuffer.java	119:133 (10%) 112:126 (11%)	view
11	x 2	ndarray/src/main/java/org/tensorflow/ndarray/index ndarray/src/main/java/org/tensorflow/ndarray/index	SliceFrom.java SliceTo.java	26:45 (28%) 26:45 (28%)	view
11	x 2	ndarray/src/main/java/org/tensorflow/ndarray/index ndarray/src/main/java/org/tensorflow/ndarray/index	SliceFrom.java Step.java	26:45 (28%) 25:44 (30%)	view

Duplicated Units

The list of top 15 duplicated units.

See data for all 15 unit duplicates...

Size	#	Folders	Files	Lines	Code
14	x 2	ndarray/src/main/java/or...low/ndarray/impl/sparse ndarray/src/main/java/or...array/impl/sparse/slice	IntSparseNdArray.java IntSparseSlice.java	325:341 78:94	view
14	x 2	ndarray/src/main/java/or...low/ndarray/impl/sparse ndarray/src/main/java/or...array/impl/sparse/slice	FloatSparseNdArray.java FloatSparseSlice.java	310:326 78:94	view
14	x 2	ndarray/src/main/java/or...array/impl/sparse/slice ndarray/src/main/java/or...low/ndarray/impl/sparse	DoubleSparseSlice.java DoubleSparseNdArray.java	78:94 312:328	view
14	x 2	ndarray/src/main/java/or...array/impl/sparse/slice ndarray/src/main/java/or...low/ndarray/impl/sparse	LongSparseSlice.java LongSparseNdArray.java	78:94 310:326	view
13	x 2	ndarray/src/main/java/or...low/ndarray/impl/sparse ndarray/src/main/java/or...array/impl/sparse/slice	AbstractSparseNdArray.java SparseSlice.java	155:169 112:125	view
8	x 2	ndarray/src/main/java/org/tensorflow/ndarray ndarray/src/main/java/org/tensorflow/ndarray	StdArrays.java StdArrays.java	2006:2014 2109:2117	view
7	x 2	ndarray/src/main/java/org/tensorflow/ndarray ndarray/src/main/java/org/tensorflow/ndarray	StdArrays.java StdArrays.java	2024:2031 2127:2134	view
7	x 2	ndarray/src/main/java/org/tensorflow/ndarray ndarray/src/main/java/org/tensorflow/ndarray	StdArrays.java StdArrays.java	2041:2048 2144:2151	view
7	x 2	ndarray/src/main/java/org/tensorflow/ndarray ndarray/src/main/java/org/tensorflow/ndarray	StdArrays.java StdArrays.java	2058:2065 2161:2168	view
7	x 2	ndarray/src/main/java/org/tensorflow/ndarray ndarray/src/main/java/org/tensorflow/ndarray	StdArrays.java StdArrays.java	2075:2082 2178:2185	view
7	x 2	ndarray/src/main/java/org/tensorflow/ndarray ndarray/src/main/java/org/tensorflow/ndarray	StdArrays.java StdArrays.java	2092:2099 2195:2202	view
6	x 11	ndarray/src/main/java/or...low/ndarray/impl/sparse ndarray/src/main/java/or...array/impl/sparse/slice ndarray/src/main/java/or...array/impl/sparse/slice ndarray/src/main/java/or...array/impl/sparse/slice ndarray/src/main/java/or...array/impl/sparse/slice ndarray/src/main/java/or...array/impl/sparse/slice ndarray/src/main/java/or...array/impl/sparse/slice ndarray/src/main/java/or...array/impl/sparse/slice ndarray/src/main/java/or...array/impl/sparse/slice ndarray/src/main/java/or...array/impl/sparse/slice ...	AbstractSparseNdArray.java DoubleSparseSlice.java SparseSlice.java BooleanSparseSlice.java FloatSparseSlice.java LongSparseSlice.java ShortSparseSlice.java ByteSparseSlice.java ObjectSparseSlice.java IntSparseSlice.java ...	217:223 112:118 102:108 111:117 112:118 112:118 112:118 110:116 89:95 112:118 ...	view
6	x 2	ndarray/src/main/java/or...low/ndarray/impl/sparse ndarray/src/main/java/or...flow/ndarray/impl/dense	AbstractSparseNdArray.java AbstractDenseNdArray.java	293:299 143:149	view
6	x 2	ndarray/src/main/java/org/tensorflow/ndarray/index ndarray/src/main/java/org/tensorflow/ndarray/index	Slice.java SliceTo.java	78:84 76:82	view
6	x 2	ndarray/src/main/java/org/tensorflow/ndarray/index ndarray/src/main/java/org/tensorflow/ndarray/index	SliceFrom.java Step.java	76:82 74:80	view