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as is practical to operate. PC-LISP runs well in DOS emulators and on modern
Windows versions. Because PC-LISP implements Franz LISP, it is a dynamically scoped predecessor to modern
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of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the article is likely to be
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Version 2.11 was released on May 15, 1986. A current version may be downloaded from the external link below.
183:
361:-based language would call "global". The first dialect of Lisp to incorporate ALGOL scoping rules (called
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Another example showing the use of backquote and the power of LISP. This is a differentiation example.
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Currently, PC-LISP has been ported to 32 & 64 bit Linux, Mac, and
Windows.
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Note that the Franz LISP dialect was the immediate, portable successor to the
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709:; to variable X. We take the expression in standard lisp prefix form and will
706:; Will compute the symbolic derivative of expression e with respect
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provides for local variables. Instead, all variables are what an
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Please help to demonstrate the notability of the topic by citing
337:. This is therefore an historically important implementation.
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56:
15:
345:
The session is running the following code which demonstrates
349:
in Franz LISP. Note that PC-LISP does not implement the
323:
and is perhaps the closest thing to the LISP in the
739:; D(v^u) = (v^u)*(u*D(v)/v + D(u)*ln(v))
712:; use the following rules of differentiation.
8:
552:"I have set yours to a new value"
91:. Unsourced material may be challenged and
50:Learn how and when to remove these messages
537:"I have set mine to a new value"
736:; D(u/v) = D(u)*v + (u*D(v))/v^2
287:Learn how and when to remove this message
269:Learn how and when to remove this message
155:Learn how and when to remove this message
381:;; This is a "global" variable
675:"calling dosomething again\n"
417:;; a function which prints the symbols
411:"this is my global variable"
393:"this is my global variable"
7:
89:adding citations to reliable sources
733:; D(u*v) = D(u)*v + u*D(v)
378:;; Demonstration of dynamic scoping
373:language also added this feature.
14:
627:"calling dosomething\n"
31:This article has multiple issues.
1377:Lisp programming language family
306:dialect by Peter Ashwood-Smith.
171:
61:
20:
182:may not meet Knowledge (XXG)'s
39:or discuss these issues on the
1382:Discontinued development tools
654:"calling nolocals\n"
1:
730:; D(u-v) = D(u)-D(v)
727:; D(u+v) = D(u)+D(v)
302:is an implementation of the
184:general notability guideline
724:; D(ln u) = D(u)/u
1398:
483:" * Yours is - "
447:" * Mine is - "
399:;; Another global variable
191:reliable secondary sources
180:The topic of this article
700:
375:
513:;; override the symbols
721:; D(a) = 0
718:; D(x) = 1
585:;; define two symbols
85:improve this article
353:special form that
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1330:"ERROR"
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363:lexical scoping
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347:dynamic scoping
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1362:PC-LISP github
1357:
1356:External links
1354:
1352:
1349:
701:
507:"\n"
471:"\n"
376:
342:
339:
295:
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259:September 2023
179:
177:
170:
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145:September 2023
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699:
618:;; print them
374:
372:
369:although the
368:
364:
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230:
227:
223:
220: –
219:
215:
214:Find sources:
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204:
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178:
169:
168:
159:
156:
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137:
134:
130:
127:
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116:
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109:
106: –
105:
101:
100:Find sources:
94:
90:
86:
80:
79:
75:
70:This article
68:
64:
59:
58:
53:
51:
44:
43:
38:
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32:
27:
18:
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283:
265:
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99:
83:Please help
71:
47:
40:
34:
33:Please help
30:
684:dosomething
636:dosomething
561:dosomething
426:dosomething
371:Common Lisp
335:Common Lisp
325:Steven Levy
319:version of
195:independent
1371:Categories
1351:References
703:; D(e,X) -
612:yourglobal
408:yourglobal
355:Emacs Lisp
304:Franz Lisp
229:newspapers
203:redirected
115:newspapers
36:improve it
218:"PC-LISP"
193:that are
104:"PC-LISP"
72:does not
42:talk page
763:&aux
663:nolocals
597:myglobal
522:nolocals
390:myglobal
341:Example
330:Hackers
321:Maclisp
300:PC-LISP
243:scholar
207:deleted
129:scholar
93:removed
78:sources
367:Scheme
365:) was
245:
238:
231:
224:
216:
199:merged
131:
124:
117:
110:
102:
1327:princ
1315:)))))
865:caseq
853:caddr
784:equal
748:defun
690:yours
672:princ
651:princ
642:yours
624:princ
609:yours
576:defun
567:yours
549:yours
519:defun
504:princ
495:yours
492:princ
480:princ
468:princ
456:princ
444:princ
435:yours
423:defun
359:ALGOL
327:book
250:JSTOR
236:books
205:, or
136:JSTOR
122:books
1339:exit
1204:))))
838:cadr
829:setq
805:atom
778:cond
687:mine
639:mine
606:setq
594:mine
591:setq
579:main
564:mine
546:setq
534:mine
531:setq
459:mine
432:mine
405:setq
387:setq
222:news
108:news
76:any
74:cite
1102:)))
1021:)))
970:)))
871:car
351:let
317:ITS
87:by
1373::
1306:ln
1267:))
1186:))
919:))
883:ln
859:))
802:((
781:((
693:))
582:()
570:))
525:()
510:))
201:,
45:.
1345:]
1342:)
1336:(
1333:)
1324:(
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1303:(
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1297:X
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1291:D
1288:(
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1279:(
1276:)
1273:u
1270:,
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1192:^
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1024:(
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940:(
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925:+
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910:)
907:X
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898:(
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889:(
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880:(
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808:e
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796:1
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790:X
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775:(
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769:v
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760:X
757:e
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745:(
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681:(
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669:(
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660:(
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603:(
600:)
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441:(
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429:(
420:(
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384:(
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284:(
272:)
266:(
261:)
257:(
247:·
240:·
233:·
226:·
209:.
187:.
158:)
152:(
147:)
143:(
133:·
126:·
119:·
112:·
95:.
81:.
52:)
48:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
