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punkbrwstr
searching PlanetScale…
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4 ms
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by
punkbrwstr
6mo ago
How quickly can they get this in the Yuma tent
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Show HN: DataFrames as Stacks of Lazy Columns
(github.com)
2 points
by
punkbrwstr
1y ago
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0 comments
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by
punkbrwstr
5y ago
My pynto https://github.com/punkbrwstr/pynto is a similar framework for creating dataframes, but using a concatenative paradigm that treats the frame as a stack of columns. Functions ("words") operate on the
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by
punkbrwstr
7y ago
You definitely could do a similar column-level functional approach that way, but I think the simple syntax of the stack-oriented approach makes it easier to read and catch errors. The code would be a lot longer that way.
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by
punkbrwstr
7y ago
Building up complicated time series transformations by composing simple functions helps me be sure I'm doing what I think I'm doing. Since the transformations are tacit expressions that don't define specific parameters they
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by
punkbrwstr
7y ago
Which game is it where you drop the word "otiose" in the second paragraph?
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by
punkbrwstr
7y ago
The stack-oriented approach can also be used within modern languages to realize the benefits of simplicity and code-reusablility. I created a python package for data analysis that treats a data frame like a stack of columns and lets you ma
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by
punkbrwstr
7y ago
Thanks! I tried keeping it all stack-based, but I really wanted default arguments. In the end the parameters felt more usable even if they are "impure". I made a bunch of iterations of a postfix calculator for time series before
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Data analysis in Python using the concatenative paradigm
(github.com)
5 points
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punkbrwstr
7y ago
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2 comments
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Tacit time: Pinto is a functional domain-specific language for time series
(pinto.tech)
2 points
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punkbrwstr
9y ago
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0 comments
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Show HN: Pinto is a stack-based functional language for time series
(github.com)
7 points
by
punkbrwstr
10y ago
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1 comments