Agree, it’s not a bug … J is simply parsing all the characters as a single
literal string (because of the absence of the space);
'-''a-bbb-z-y-x'
-'a-bbb-z-y-x
compared to this (and now you can see how the first character is available to
be “bound” to become the right argument to the
I don't think that is a bug. Just a parsing issue. Is it 1 string with an
escaped single quote or 2 strings (if you use the space)
Much like
<;._2 0 2 3 0 2 4 4 3 2
versus
<;._2 ] 0 2 3 0 2 4 4 3 2
On Tue, Dec 6, 2016 at 11:44 AM, Brian Schott
wrote:
> Perhaps, this is the wrong place to ask t
Perhaps, this is the wrong place to ask this, but is it a bug that the next
2 expressions produce different results (Notice the extra space character
in the second one)?
-.&'-''a-bbb-z-y-x'
-.&'-' 'a-bbb-z-y-x'
abbbzyx
JVERSION
Engine: j805/j64/darwin
Beta-9: commercial/2016
On Mon, Dec 5, 2016 at 3:12 PM, Moon S wrote:
> Another approach could be to left-pad all the items to the same length, so
> that 'open' would give a good char matrix.
>;:'this is an example'
this
is
an
example
|."1>|.&.>;:'this is an example'
this
is
an
example
(but you need
> (p#n)&> applies (p#n) to each atom of t.
Yeah, and even if some results are empty, it's obliged to return the same
number of elements that were on the input, so the result was filled with
zeros.
Another approach could be to left-pad all the items to the same length, so
that 'open' would give a
