sixarm_shell_statistics
SixArm.com » Shell » Statistics commands
Science Score: 44.0%
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○Scientific vocabulary similarity
Low similarity (6.0%) to scientific vocabulary
Keywords
awk
numcommand
scripts
shell
statistics
unix
Last synced: 6 months ago
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Repository
SixArm.com » Shell » Statistics commands
Basic Info
- Host: GitHub
- Owner: SixArm
- Language: Shell
- Default Branch: main
- Size: 49.8 KB
Statistics
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
- Releases: 0
Topics
awk
numcommand
scripts
shell
statistics
unix
Created about 11 years ago
· Last pushed 10 months ago
Metadata Files
Readme
Contributing
Code of conduct
Citation
Codeowners
README.md
Shell » NUMS: Numbers Utilities for Mathematics and Statistics
Numbers utilities including mathematics and statistics.
These shell scripts calculate based on lists of numbers.
Example:
$ echo "1 2 4" | num --sum
7
See the num script for details and options.
This repo also contains a bunch of simplified awk scripts to calculate on numbers:
num-col-count,num-row-count: Print the count, i.e. how many columns or rows.num-col-min,num-row-min: Print the minimum number.num-col-max,num-row-max: Print the maximum number.num-col-range,num-row-range: Print the range of the numbers.num-col-sum,num-row-sum: Print the sum of the numbers.num-col-median,num-row-median: Print the median of the numbers.num-col-mean,num-row-mean: Print the mean of the numbers, i.e. the average.num-col-sum-of-squares,num-row-sum-of-squares: Print the sum of squares of the numbers.num-col-variance,num-row-variance: Print the variance of the numbers.num-col-standard-deviation,num-row-standard-deviation: Print the standard deviation of the numbers.num-col-coefficient-of-variance,num-row-coefficient-of-variance: Print the coefficient of variance of the numbers.
Examples
Example scripts:
$ echo "1 2 4" | num-col-count
3
$ echo "1 2 4" | num-col-min
1
$ echo "1 2 4" | num-col-max
4
$ echo "1 2 4" | num-col-range
3
$ echo "1 2 4" | num-col-sum
7
$ echo "1 2 4" | num-col-median
2
$ echo "1 2 4" | num-col-mean
2.33333
$ echo "1 2 4" | num-col-ss
4.66667
$ echo "1 2 4" | num-col-sd
1.24722
$ echo "1 2 4" | num-col-cv
0.534523
$ echo "1 2 4" | num-col-all
count: 3 min: 1 max: 4 range: 3 sum: 7 median: 2 mean: 2.33333 ss: 4.66667 sd: 1.24722 cv: 0.534523
Requirements
These statistics scripts are simple:
They are implemented using the shell command
awk, and do not need any higher-level languages.For more power, we recommend the R language: http://www.r-project.org/
Help
Sample code to split a column-oriented list of numbers into a row-oriented list of numbers:
echo "1 2 4" | tr ' ' '\n'
echo "1 2 4" | sed 's/\s\+/\n/g'
echo "1 2 4" | awk '{for(i=1;i<=NF;i++) print $i}'
Owner
- Name: SixArm
- Login: SixArm
- Kind: organization
- Email: sixarm@sixarm.com
- Location: San Francisco
- Website: http://sixarm.com
- Twitter: sixarm
- Repositories: 580
- Profile: https://github.com/SixArm
SixArm Software
Citation (CITATION.cff)
cff-version: 1.2.0
title: Shell » NUMS: Numbers Utilities for Mathematics and Statistics
message: >-
If you use this work and you want to cite it,
then you can use the metadata from this file.
type: software
authors:
- given-names: Joel Parker
family-names: Henderson
email: joel@joelparkerhenderson.com
affiliation: joelparkerhenderson.com
orcid: 'https://orcid.org/0009-0000-4681-282X'
identifiers:
- type: url
value: 'https://github.com/SixArm/sixarm_shell_statistics/'
description: Shell » NUMS: Numbers Utilities for Mathematics and Statistics
repository-code: 'https://github.com/SixArm/sixarm_shell_statistics/'
abstract: >-
Shell » NUMS: Numbers Utilities for Mathematics and Statistics
license: See license file
GitHub Events
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- Push event: 1
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- Push event: 1
Committers
Last synced: about 1 year ago
Top Committers
| Name | Commits | |
|---|---|---|
| Joel Parker Henderson | j****l@j****m | 36 |
Committer Domains (Top 20 + Academic)
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