Class: Tex::Table

Inherits:
Object
  • Object
show all
Defined in:
lib/rbtex.rb

Instance Method Summary collapse

Constructor Details

#initialize(twodee, tabx = false) ⇒ Table

Returns a new instance of Table.



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# File 'lib/rbtex.rb', line 68

def initialize(twodee, tabx=false)
    @array = twodee
    # @rowlines = rowlines
    @tabx = tabx
end

Instance Method Details

#colSum(col) ⇒ Object 



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# File 'lib/rbtex.rb', line 98

def colSum col
    total = 0
    i = 0
    while i < @array.length
        total = total + @array[i][col]
        i = i + 1
    end
    return total
end

#create ⇒ Object 



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# File 'lib/rbtex.rb', line 74

def create
    pme = "\\begin{#{@tabx ? "tabularx" : "tabular"}}#{@tabx ? "{\\textwidth}" : ""}{|"
    i = 0
    while i < @array[0].length
        pme << "#{@tabx ? "X|" : "c|"}"
        i = i + 1
    end
    pme << "} "
    @array.each do |row|
        pme << "\\hline "
        rc = 0
        row.each do |elem|
            pme << " #{elem} "
            if rc < row.length - 1
                pme << "&"
            end
            rc = rc + 1
        end
        pme << "\\\\ "
    end
    pme << "\\hline \\end{#{@tabx ? "tabularx" : "tabular"}}"
    return pme
end

#rowSum(row) ⇒ Object 



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# File 'lib/rbtex.rb', line 108

def rowSum row
    total = 0
    @array[row].each do |elem|
        total = total + elem
    end
end