How to add all sym into one list?

[hzadonis369]

Hi, Masters:

  I have a table with sym field, for example:

q)show t:([]sym:(1+5?5)?\:5?`3)
sym
----------------
,`ceo
`edc`edc`edc`apa
`mlf`ceo`ijl
`apa`apa`mlf
,`mlf

How to add each sym and make it be a list, such as: `ceo`edc`edc`edc`apa`mlf`ceo`ijl`apa`apa`mlf`mlf ?

Thanks

[hzadonis369 · Accepted solution]

scan: (,\)t[`sym]

over: (,/)t[`sym]

thinking in Q.

[hzadonis369 · Accepted solution]

scan: (,\)t[`sym]

over: (,/)t[`sym]

thinking in Q.

[SJT · Accepted solution]

Join Over ,/ is of course raze, so raze t`sym would do nicely.

Watch Out: scan is a q keyword and you can’t assign it a value.

[hzadonis369]

Thanks. Yes, I just mentioned 2 methods(scan and over).