15B. Miscellaneous

`v0=. '.'&$: : (2&{.@(<;._1)@,)`	Split y on x (on period for monad)
`m1=: (i.@# = i.~) # ]`	Nub `~.`
`n2=: a.{~65 97+/i.26`	A-Z, a-z

For example:

   v0 'filename.ext'
+------------+
¦filename¦ext¦
+------------+

   ';' v0 'filename;ext'
+------------+
¦filename¦ext¦
+------------+

The following illustrates miscellaneous matters, including multiple assignments:

`n=. 'psmith';(i.3 4);100 200`	assign local to explicit definition
`n=: 'psmith';(i.3 4);100 200`	assign global
`'one two three'=: n`	assign names
`'a b c'=: i.3 4`	assign rows of matrix
`'a b c d'=: \|:i.3 4`	assign cols of matrix
`'a b c'=: 1 2 3;'two';3 3$3`	assign opened elements
`[x=: i.5`	assign and display result
`v=: +:@*:`	assign name to verb
`([ v) i.5`	invoke verb, return argument
`(;v) i.5`	invoke verb, return argument linked to result

JPhrases/Miscellaneous