vnlog
feedgnuplot
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vnlog | feedgnuplot | |
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24 | 16 | |
158 | 698 | |
- | - | |
6.7 | 5.1 | |
4 months ago | 2 months ago | |
Perl | Perl | |
- | GNU General Public License v3.0 or later |
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Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
vnlog
- Vnlog: Process labelled tabular ASCII data using normal Unix tools
- Process tabular data with Unix tools
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Qsv: Efficient CSV CLI Toolkit
For simple analyses (i.e. what most people do most of the time) doing this on the commandline gets you there faster. I use vnlog (https://github.com/dkogan/vnlog/). By the time you fired up your editor to write your Python code, I already have analyses and plots ready.
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Joining CSV Data Without SQL: An IP Geolocation Use Case
Alternative very appropriate for some uses cases: `vnl-join` from the vnlog toolkit (https://github.com/dkogan/vnlog). Uses the `join` tool from coreutils (works well, has been around forever), and `vnlog` for nice column labelling
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Miller: Like Awk, sed, cut, join, and sort for CSV, TSV, and tabular JSON
There's also https://github.com/dkogan/vnlog/ which is a wrapper around the existing coreutils, so all the options work, and there's nothing to learn
- vnlog: making awk and sort and join (and friends) smarter
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Awk equivalents to SQL query data manipulation
And to improve the ergonomics, the vnlog wrappers are available to operate on field names, while retaining the internals of the core tools:
https://github.com/dkogan/vnlog/
- Vnlog: Making Awk, grep, sort and join smarter
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Learn to Process Text in Linux Using Grep, Sed, and Awk
I sorta, kinda agree. Tools written in AWK (and friends) are indeed somewhat unmaintainable, but they're really close to being just right for a LOT of applications. The vnlog toolkit (https://github.com/dkogan/vnlog) adds just a little bit of syntactic sugar to the usual commandline tools to make processing scripts robust and easy to read and write. This was not my intent initially, but I now do most of my data processing with the shell and vnl-wrapped awk (and sort and join, ...) It's really nice. If you write stuff in awk, you should check it out. (Disclaimer: I'm the author)
- Extending Awk with Field Labels
feedgnuplot
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Brplot – plotting app/lib in C
Thanks for the post. The obvious comparison is feedgnuplot: https://github.com/dkogan/feedgnuplot/
That works similarly in that it plots standard input. The backend is gnuplot, which is a double-edged sword: it's far more full-featured than brplot, but almost certainly is much slower also. I'll try out brplot to see if it would be a good replacement for cases where speed is important. Thanks!
- Feedgnuplot: Visualize the output of ANY commandline tool
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A command line tool that draw plots on the terminal
Oh hey Dima.
Feedgnuplot is really slick.
https://github.com/dkogan/feedgnuplot
It's in the debian repos too.
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D2: A new declarative language to turn text into diagrams
Is there a declarative language or framework to create ad-hoc GUIs that consume structured data from stdin stream and spit-out a GUI?
Like feedgnuplot [1] but not only restricted to graphs.
[1] https://github.com/dkogan/feedgnuplot
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jupyter and vim
I found using shell as an interactive environment to be pretty productive using https://github.com/dkogan/feedgnuplot and https://github.com/dkogan/vnlog. The filesystem becomes your state (instead of in memory state of your Python interpreter) which forces you to write Unix-style tools. Plotting with feedgnuplot spins up an interactive Qt plotter which I often used to explore 3D plots. It's not "inline" and fancy and does take a bit of grokking but I eventually found it more productive than Jupyter, especially as my development moved away from Python.
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termplotlib: Plots in the terminal
One of the tools I absolutely love is feedgnuplot which presents a stdin CLI interface to gnuplot.
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Anyone know of a good Data Visualization Library?
Also, if one doesn't want to learn Gnuplot's DSL try using feedgnuplot which presents a stdin interface for whitespace delimited tabular data.
- Show HN: Simple tool for creating commandline bar charts
- Git 2.33 released with new “merge-ort” merging with 500~9000x speed-up
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Best scientific graphing library?
Write space delimited tabular data (ideally in vnlog format) and plot it using feedgnuplot. Also helps decouple concerns (data generating application focuses on generating data).
What are some alternatives?
ttyplot - a realtime plotting utility for terminal/console with data input from stdin
implot - Immediate Mode Plotting
matplotplusplus - Matplot++: A C++ Graphics Library for Data Visualization 📊🗾
matplotlib-cpp - Extremely simple yet powerful header-only C++ plotting library built on the popular matplotlib
RecordStream - commandline tools for slicing and dicing JSON records.
nvim-ipy - IPython/Jupyter plugin for Neovim
plotext - plotting on terminal
jupytext.vim - Vim plugin for editing Jupyter ipynb files via jupytext
matplotlib - C++ wrappers around python's matplotlib