Module: Rust::TestCases

Defined in:
lib/rust/core/rust.rb

Class Method Summary collapse

Class Method Details

.sample_dataframe(columns, size = 100) ⇒ Object 



146
147
148
149
150
151
152
 
# File 'lib/rust/core/rust.rb', line 146

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