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Rising Odegua
Google Dev Expert in ML, Software Engineer, Data Scientist, Technical Writer and Advocate
Published
Edited
Apr 2, 2022
1 fork
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10 stars
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# Using Danfo.js on Observable
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dfd = require("danfojs@1.0.5/lib/bundle.js").catch(() => {
window.dfd.Series.prototype.print = window.dfd.DataFrame.prototype.print = function () {
return print(this);
};
return window.dfd;
})
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function div(fn) {
const d = html`<div>`;
fn(d);
return d;
}
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remoteFile = "https://raw.githubusercontent.com/javascriptdata/danfojs/dev/src/danfojs-node/test/samples/titanic.csv";
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df = await dfd.readCSV(remoteFile);
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print(df.head())
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df.dtypes
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df.columns
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df.shape
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print(df["Survived"])
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print(df.describe())
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print(df.groupby(["Sex"]).count())
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print(df.query(df["Age"].lt(10)))
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Type JavaScript, then Shift-Enter. Ctrl-space for more options. Arrow ↑/↓ to switch modes.

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Purpose-built for displays of data

Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
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