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Questions - columnsorting

Is it possible to get R to identify countries in a dataframe?

This is what my dataset currently looks like. I'm hoping to add a column with the country names that correspond with the 'paragraph' column, but I don't even know how to start going about with that. S...
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anatrik

r

dataframe

nlp

columnsorting

Votes: 0

Answers: 1

Latest Answer

Use the package "countrycode": Toy data: df <- data.frame(entry_number = 1:5, text = c("a few paragraphs that might contain the country name congo or democratic repu...
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Chris Ruehlemann

Vaadin Grid sortable date column

i want to add a sortable date column to my vaadin grid component. Unfortunately it doesn't work with formatted dates, I think after formatting the date object it is just a String and therefore sorting...
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Hakan Akkurt

date

vaadin

vaadin-flow

columnsorting

vaadin-grid

Votes: 0

Answers: 1

Latest Answer

You can set a comparator grid.addColumn(new LocalDateTimeRenderer<>(MyObject::getCreated, DateTimeFormatter.ofLocalizedDateTime(FormatStyle.SHORT, FormatStyle.MEDIUM) ...
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Simon Martinelli

Sorting Double/int values in Jtable

I've been trying to sort double values in a JTable, but it hasn't worked, even after overriding the getColumnClass. Here is part of the code: DefaultTableModel model = generateModel(((Programmer) user...
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RJu

java

swing

jtable

columnsorting

Votes: 0

Answers: 0

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