APL2: Difference between revisions
Jump to navigation
Jump to search
Miraheze>Adám Brudzewsky m (Text replacement - "</code>" to "</source>") |
Miraheze>Marshall mNo edit summary |
||
| Line 24: | Line 24: | ||
# Magnitude and angle in degrees separated by the letter <source lang=apl inline>D</source> and no spaces, e.g. <source lang=apl inline>1D90</source> | # Magnitude and angle in degrees separated by the letter <source lang=apl inline>D</source> and no spaces, e.g. <source lang=apl inline>1D90</source> | ||
# Magnitude and angle in radians separated by the letter <source lang=apl inline>R</source> and no spaces, e.g. <source lang=apl inline>1R1.5708</source> | # Magnitude and angle in radians separated by the letter <source lang=apl inline>R</source> and no spaces, e.g. <source lang=apl inline>1R1.5708</source> | ||
No further core language features have been added, but it feature a number of powerful [[Quad | No further core language features have been added, but it feature a number of powerful [[Quad name]]s. | ||
The entire APL2 Products and Services Team was awarded the [[Iverson Award]] in 2007. | The entire APL2 Products and Services Team was awarded the [[Iverson Award]] in 2007. | ||
{{APL programming language}} | {{APL programming language}} | ||
Revision as of 11:44, 15 November 2019
APL2 was a significant re-implementation of APL by IBM which was developed from 1971 and first released in 1984. It provides many additions to the language, of which the most notable is nested (non-rectangular) array support. As of 2018 it is available for mainframe computers running z/OS or z/VM and workstations running AIX, Linux, Sun Solaris, and Microsoft Windows.
APL2's extensions to ISO 8485:1989 were standardised as ISO-IEC-13751. APL2 supports entry of complex numbers in the following forms:
- Real and imaginary part separated by the letter
Jand no spaces, e.g.0J1 - Magnitude and angle in degrees separated by the letter
Dand no spaces, e.g.1D90 - Magnitude and angle in radians separated by the letter
Rand no spaces, e.g.1R1.5708
No further core language features have been added, but it feature a number of powerful Quad names.
The entire APL2 Products and Services Team was awarded the Iverson Award in 2007.