Method: TwoDMatrix#checkInputBounds

Defined in:
lib/csrmatrix.rb

#checkInputBounds(row, col) ⇒ Object 



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# File 'lib/csrmatrix.rb', line 124

def checkInputBounds(row, col)
  # checks whether or not the index searched is within bounds 
  if row > @rows
    raise IndexOutOfRangeException.new, "Row index too large"
    return false
  elsif col > @columns
    raise IndexOutOfRangeException.new, "Column index too large"
    return false
  elsif row < 0
    raise IndexOutOfRangeException.new, "Row index too small"
    return false
  elsif col < 0
    raise IndexOutOfRangeException.new, "Column index too small"
    return false
  else
    return true
  end
end