4 lines
		
	
	
		
			93 B
		
	
	
	
		
			Matlab
		
	
	
		
		
			
		
	
	
			4 lines
		
	
	
		
			93 B
		
	
	
	
		
			Matlab
		
	
	
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								function c = symbolChr(key)
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								% generate the chr from a key 
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								s = gtsamSymbol(key);
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								c = s.chr();
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