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#data-science
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2022-07-30
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pinkfrog03:07:40

Hi. I’d like to know what’s the right tool for representing time series in stock market, like SMA, etc.

Daniel Slutsky06:07:29

Hi @UGC0NEP4Y! I haven't tried these so much, but one project worth learning from seems to be https://github.com/jjttjj/trateg by @U064UGEUQ -- an experimental project wrapping the https://github.com/ta4j/ta4j Java library (which has many of those so called technical analysis indicators). There is also an active https://github.com/clojure-quant/trateg by @UCSJVFV35, which connects that with the new stack of data libraries (dtype-next, tech.ml.dataset, tablecloth). For further discussion, it is helpful to bring such topics to the https://scicloj.github.io/docs/community/chat/ at the Clojurians Zulip.

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teodorlu19:07:52

A plain Tablecloth dataset is a lightweight / easy way to get started 🙂 https://github.com/scicloj/tablecloth

kwladyka23:07:38

(ns ai.scicloj-experiment
  (:require [scicloj.ml.core :as ml]
            [scicloj.ml.metamorph :as mm]
            [scicloj.ml.dataset :as ds]))
Intellij + Cursive can’t resolve anything from scicoi and I can’t see what functions are, what parameters they get, jump to function etc. Is it possible to fix? It will make live much easier.

Daniel Slutsky05:07:24

Hi. This problem is specific to Cursive and other tools that do some code analysis to determine if things are defined or not. http://scicloj.ml does some tricks with its namespaces, which are not compatible with the approach of these tools. Worth asking at Zulip.

kwladyka23:07:05

Do you have the same issue in your editor?