nested repeats

gistfile1.txt

{	notes: " Best if arrays are vectors etc and not lists so can do dot products etc"
	name: MAS1342 20122013 CBA1a_1
	percentPass: 50
	shuffleQuestions: false
	rulesets:{
			std:[all,fractionNumbers, !collectNumbers,!noLeadingMinus]
			}
			
	navigation: {
		allowregen: true
		showfrontpage: false
		reverse: true
		browse: true
	}

	feedback: {
		showtotalmark: true
	}

	questions: [
				{
			name: MAS1342 20122013 CBA1a_1

			variables: {
			
			r:"repeat((repeat(random(0,1),3)),2)"
			a: "[1,2,4]"
			h:"['this','that','the other']"
			}
			functions:{
			createcells:{
			parameters:[[a,list],[j,number]]
			type:string
			definition:"""if(j=0,'<table border="1"><tr><td>$\var{a[j]}$</td>'+createcells(a,j+1),if(j=abs(a)-1,'<td>$\var{a[j]}$</td></tr></table>','<td>$\var{a[j]}$</td>'+createcells(a,j+1)))"""
			}
			
			
			}
			
			statement: """
			{createcells(a,0)}
			{r}
			"""
		

			parts: [
				
				
			]

			advice: """
			
			
			"""
			
			
		}

	]
			
			
}