Test matrix
From FollowTheScore
generating a matrix from an indented list
Input is:
one oho aha two ehem three four aha uhui
Output is:
normal | flipped | ||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
rows appear in input sequence, columns are sorted by alphabet.
Links to DPL Manual pages
Now we use two nested DPL queries to generate the indented list: