I'm playing with the data from earlier today, the piddle:
[
[1 0 8]
[6 3 5]
[3 0 5]
[2 4 2]
]
Trying to get it into a piddle by copying and pasting the output from
the email. Starting with a simple 1D case:
perldl> print pdl(1,0,8) #print the piddle
[1 0 8]
perldl> p pdl([1 0 8]) #use printed output to make new piddle
Number found where operator expected at (eval 179) line 4, near "1 0"
(Missing operator before 0?)
Number found where operator expected at (eval 179) line 4, near "0 8"
(Missing operator before 8?)
syntax error at (eval 179) line 4, near "1 0"
OK, fine, I need some quotes:
perldl> p pdl qw[1 0 8]
[1 0 8]
But how to do the 2D case? About the closest I can get is this:
perldl> p pdl qw[
..[> [1 0 8]
..[> [6 3 5]
..[> [3 0 5]
..[> [2 4 2]
..[> ]
[0 0 8 0 3 5 0 0 5 0 4 2]
It comes out 1D, and the first column is all zeroes. Any tricks for
making it come out 2D, or any ideas why the first column is all zeroes?
cheers,
Derek
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