louna.datasets.column
*_
macro
(*_ col1 col2)+_
macro
(+_ col1 col2)-_
(-_ col1 col2)<=_
(<=_ col1 col2)<_
(<_ col1 col2)=_
(=_ col1 col2)>=_
(>=_ col1 col2)>_
macro
(>_ col1 col2)asc
(asc col1)cast_
(cast_ col1 ctype)contains_?
(contains_? col1 & values)desc
(desc col1)div
(div col1 col2)false_?
(false_? col1)includes?
macro
(includes? col1 value)nil_?
(nil_? col1)not-nil_?
(not-nil_? col1)not=_
(not=_ col1 col2)not_
(not_ col1)true_?
(true_? col1)var-argsf
(var-argsf f & args)