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Berkeley MIDS W209 Information Visualization Course
Published
Learn JS Data
Edited
Aug 31, 2020
Fork of Regular Expressions (Learn JS Data)
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Learn JS Data
Learn JS DataGetting Started (Learn JS Data)Reading in Data (Learn JS Data)Combining Data (Learn JS Data)Summarizing Data (Learn JS Data)Iterating Over and Reducing Data (Learn JS Data)Grouping Data (Learn JS Data)Working with Strings (Learn JS Data)
Regular Expressions (Learn JS Data)
Working with Time (Learn JS Data)Checking Data Assumptions (Learn JS Data)
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{
if (regex.test(str)) {
return "we found 'wood' in the string!";
}
}
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matches = str.match(regex)
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str.match(regex2)
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str.match(regex3)
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str.match(regex4)
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str.replace(regex5, "nun")
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matches6 = message.match(regex6)
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matches6.reduce((sum, value) => {
return sum + Number(value.slice(1));
}, 0)
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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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