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Re: A new 'transpose' coreutil

From: Assaf Gordon
Subject: Re: A new 'transpose' coreutil
Date: Thu, 17 Dec 2015 11:25:29 -0500
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0


On 12/17/2015 06:00 AM, Pádraig Brady wrote:
On 17/12/15 05:06, Ryan wrote:
Hi everybody,

I looked through the rejected feature requests and did not find this.
I and others I know have often wished for an efficient 'transpose'


GNU Datamash ( ) can transpose files from 
the command line:

    $ cat 1.txt
    Genes   NOX1    DcP     HH
    Sample  A1      A2      B3
    Counts  514     542     490

    $ datamash transpose < 1.txt
    Genes   Sample  Counts
    NOX1    A1      514
    DcP     A2      542
    HH      B3      490

In addition to performing other various statistical and text-related operations 
(in the coming version: also cross-tabulation, a.k.a pivot-tables).

 - assaf

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