Method: MyMatrix#sortBy

Defined in:
lib/mymatrix.rb

#sortBy(colname, reverse = false) ⇒ Object 



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# File 'lib/mymatrix.rb', line 907

def sortBy(colname, reverse=false)
	sortmx = []
	self.each do |row|
		key = self.getValue(row, colname)
		sortmx << [key, row]
	end
	sortmx.sort!
	self.empty!
	sortmx.each do |keyrow|
		self << keyrow[1]
	end
	return self
end