I#
Functions:
- if, else, elseif, endif
- imag
- impute
- #include
- #includedir
- indcv
- indexcat
- indices2
- indicesfn
- indicesf
- indices
- indnv
- indsav
- innerJoin
- insertcols
- integrate1d
- integrateControlCreate
- intgrat2
- intgrat3
- inthp1
- inthp2
- inthp3
- inthp4
- inthpControlCreate
- intquad1
- intquad2
- intquad3
- intrleav
- intrleavsa
- intrsect
- intrsectsa
- intsimp
- inv, invpd
- invswp
- iscplxf
- iscplx
- isden
- isempty
- isinfnanmiss
- ismember
- ismiss
- isrowunique
- isstring
- isstructype
- isunique
- itos