套件：kraken（1.1.1-4 以及其他的）

[ 原始碼： kraken  ]

assigning taxonomic labels to short DNA sequences

Kraken is a system for assigning taxonomic labels to short DNA sequences, usually obtained through metagenomic studies. Previous attempts by other bioinformatics software to accomplish this task have often used sequence alignment or machine learning techniques that were quite slow, leading to the development of less sensitive but much faster abundance estimation programs. Kraken aims to achieve high sensitivity and high speed by utilizing exact alignments of k-mers and a novel classification algorithm.

In its fastest mode of operation, for a simulated metagenome of 100 bp reads, Kraken processed over 4 million reads per minute on a single core, over 900 times faster than Megablast and over 11 times faster than the abundance estimation program MetaPhlAn. Kraken's accuracy is comparable with Megablast, with slightly lower sensitivity and very high precision.

其他與 kraken 有關的套件

• dep: jellyfish1

  count k-mers in DNA sequences

• dep: libc6 (>= 2.24) [sh4]

  GNU C 函式庫：共用函式庫
  同時作為一個虛擬套件由這些套件填實： libc6-udeb

  dep: libc6 (>= 2.3.4) [m68k]

  dep: libc6 (>= 2.34) [除 alpha, ia64, m68k, sh4]

• dep: libc6.1 (>= 2.33) [alpha]

  GNU C 函式庫：共用函式庫
  同時作為一個虛擬套件由這些套件填實： libc6.1-udeb

  dep: libc6.1 (>= 2.35) [ia64]

• dep: libgcc-s1 (>= 3.0) [除 hppa, ia64, m68k, sh4]

  GCC 支援函式庫

  dep: libgcc-s1 (>= 4.2) [ia64]

• dep: libgcc-s4 (>= 4.1.1) [hppa]

  GCC 支援函式庫

• dep: libgcc1 (>= 1:4.2) [sh4]

  套件暫時不可用

• dep: libgcc2 (>= 4.2.1) [m68k]

  套件暫時不可用

• dep: libgomp1 (>= 4.9) [m68k, sh4]

  GCC OpenMP (GOMP) support library

  dep: libgomp1 (>= 6) [除 m68k, sh4]

• dep: libstdc++6 (>= 13.1) [riscv64]

  GNU Standard C++ Library v3

  dep: libstdc++6 (>= 5.2) [除 riscv64]

• dep: libunwind8 [ia64]

  library to determine the call-chain of a program - runtime

下載 kraken

下載可用於所有硬體架構的

硬體架構	版本	套件大小	安裝後大小	檔案
alpha （非官方移植版）	1.1.1-4	736。2 kB	1，773。0 kB	[檔案列表]
amd64	1.1.1-4	734。8 kB	1，531。0 kB	[檔案列表]
arm64	1.1.1-4	729。2 kB	1，707。0 kB	[檔案列表]
hppa （非官方移植版）	1.1.1-4	739。1 kB	1，530。0 kB	[檔案列表]
ia64 （非官方移植版）	1.1.1-4	749。9 kB	1，700。0 kB	[檔案列表]
m68k （非官方移植版）	0.10.5~beta-4	721。8 kB	1，440。0 kB	[檔案列表]
mips64el	1.1.1-4	736。3 kB	1，789。0 kB	[檔案列表]
ppc64 （非官方移植版）	1.1.1-4	736。9 kB	1，771。0 kB	[檔案列表]
ppc64el	1.1.1-4	735。8 kB	1，771。0 kB	[檔案列表]
riscv64	1.1.1-4+b1	734。2 kB	1，460。0 kB	[檔案列表]
sh4 （非官方移植版）	0.10.5~beta-4	729。3 kB	1，416。0 kB	[檔案列表]
sparc64 （非官方移植版）	1.1.1-4	728。4 kB	7，416。0 kB	[檔案列表]
x32 （非官方移植版）	1.1.1-4	734。8 kB	1，497。0 kB	[檔案列表]