module Rust::TestCases

Public Class Methods

sample_dataframe(columns, size=100) { |i, c| ... } click to toggle source
# File lib/rust-core.rb, line 828
def self.sample_dataframe(columns, size=100)
    result = Rust::DataFrame.new(columns)
    size.times do |i|
        result << columns.map { |c| yield i, c }
    end
    return result
end