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Re: [Bug-datamash] cumulative sum in datamash?
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From: |
Assaf Gordon |
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Subject: |
Re: [Bug-datamash] cumulative sum in datamash? |
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Date: |
Mon, 6 Aug 2018 00:19:19 -0600 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 |
Hello Matthew,
On 02/08/18 12:29 PM, Matthew Mark Parks wrote:
I've been looking for an easy command line tool like datamash for years.
writing R code or complicated awk scripts for scratch work is unduly
laborious.
Thank you for the kind words.
I'm glad to hear datamash is useful.
I noticed that a cumulative sum function is missing from datamash. An
immediate extension would be a cumulative distribution function
(cumulative sum divided by total counts) This is often extremely
helpful in basic statistical exploration.
That's a good idea.
I will work on adding 'cumsum' operation to datamash.
regards,
- assaf