4,493
edits
(Created page with "{{Built-in|Matrix Inverse|⌹}} is a monadic function that returns the inverse of the simple numeric array of rank 2 or lower. It shar...") |
m (Text replacement - "http://help.dyalog.com" to "https://help.dyalog.com") |
||
(4 intermediate revisions by 2 users not shown) | |||
Line 1: | Line 1: | ||
{{Built-in|Matrix Inverse|⌹}} is a [[monadic function]] that returns the [[wikipedia:matrix inverse|inverse]] of | {{Built-in|Matrix Inverse|⌹}} is a [[monadic]] [[primitive function]] that returns the [[wikipedia:matrix inverse|inverse]] of a [[simple]] [[numeric]] array of [[rank]] 2 or lower. Some dialects automatically apply it to rank-2 [[subarray]]s of higher-rank [[argument]]s. It shares the [[glyph]] ''Quad Divide'' <source lang=apl inline>⌹</source> (often called ''Domino'') with the dyadic function [[Matrix Divide]]. | ||
== Examples == | == Examples == | ||
Line 55: | Line 55: | ||
== External links == | == External links == | ||
=== Lesson === | |||
* [https://chat.stackexchange.com/rooms/52405/conversation/lesson-41--in-depth APL Cultivation] | |||
=== Documentation === | === Documentation === | ||
* [ | * [https://help.dyalog.com/latest/#Language/Primitive%20Functions/Matrix%20Inverse.htm Dyalog] | ||
* [http://microapl.com/apl_help/ch_020_020_270.htm APLX] | * [http://microapl.com/apl_help/ch_020_020_270.htm APLX] | ||
* [http://wiki.nars2000.org/index.php/Matrix_Inverse/Divide NARS2000] | * [http://wiki.nars2000.org/index.php/Matrix_Inverse/Divide NARS2000] |