delete_if

delete_if(&block)

Instance Public methods

Removes any column or row for which the block returns true. In the default mixed mode or row mode, iteration is the standard row major walking of rows. In column mode, interation will yield two element tuples containing the column name and an Array of values for that column.

This method returns the table for chaining.

Links:

https://github.com/ruby/ruby/blob/58ff66b18b676293108a625f161342a7a4755df9/lib/csv.rb#L818

doc_ruby_on_rails

2015-04-01 20:43:49

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