Thank you both for the responses. I still get an error (following the advice in the first response). When I do, for instance: 

                print ("1st: $array1[0]");
        print ("2nd: $array1[1]");
        print ("3rd: $array1[2]");
        print ("4th: $array1[3]");
        print ("5th: $array1[4]");
        print ("6th: $array1[5]");
        print ("7th: $array1[6]");
        print ("8th: $array1[7]");
        print ("9th: $array1[8]");
        print ("10th: $array1[9]");
        print ("11th: $array1[10]");
        print ("12th: $array1[11]");

[download]
I get the following error: 

1st: ARRAY(0x7fd4bb012010)
2nd: ARRAY(0x7fd4bb02f768)
3rd: ARRAY(0x7fd4bb0120a0)
4th: ARRAY(0x7fd4bb012028)
5th: ARRAY(0x7fd4bb012070)
6th: ARRAY(0x7fd4bb02f648)
7th: ARRAY(0x7fd4bb045e80)
8th: ARRAY(0x7fd4bb0462e8)
9th:
10th: 
11th: 
12th :

Use of uninitialized value $array1[8] in concatenation (.) or string
Use of uninitialized value $array1[9] in concatenation (.) or string
Use of uninitialized value $array1[10] in concatenation (.) or string
Use of uninitialized value $array1[11] in concatenation (.) or string

[download]
The strange thing is I have 9 arrays (array1, array2, ..., array9) in my array of arrays. But even when I am only calling array1 (which should have ~200 indices), it seems to be considering each array in the array of arrays as simply an index in the first of its arrays??

In reply to Re^2: Array of arrays by SuzuBell
in thread Array of arrays by SuzuBell

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