home *** CD-ROM | disk | FTP | other *** search
/ Celestin Apprentice 4 / Apprentice-Release4.iso / Languages / RLaB 1.18c / manual / funchead.tex < prev    next >
LaTeX Document  |  1994-05-01  |  1.2 KB  |  [TEXT/ttxt]

open in: MacOS 8.1     |     Win98     |     DOS

view JSON data     |     view as text

This file was processed as: LaTeX Document (document/latex).

You can browse this item here: funchead.tex

ConfidenceProgramDetectionMatch TypeSupport
100% dexvert LaTeX Document (document/latex) magic Supported
1% dexvert Text File (text/txt) fallback Supported
100% file LaTeX document, ASCII text, with CR line terminators default
100% checkBytes Printable ASCII default
100% perlTextCheck Likely Text (Perl) default
100% siegfried fmt/281 LaTeX (Subdocument) default
100% detectItEasy Format: plain text[CR] default (weak)


id metadata
keyvalue
macFileType[TEXT]
macFileCreator[ttxt]



hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 5c 63 68 61 70 74 65 72 | 7b 46 75 6e 63 74 69 6f |\chapter|{Functio|
|00000010| 6e 20 52 65 66 65 72 65 | 6e 63 65 7d 0d 5c 6c 61 |n Refere|nce}.\la|
|00000020| 62 65 6c 7b 63 68 61 70 | 2d 72 65 66 6d 61 69 6e |bel{chap|-refmain|
|00000030| 7d 0d 0d 5c 52 4c 61 42 | 5c 20 68 61 73 20 61 20 |}..\RLaB|\ has a |
|00000040| 76 61 72 69 65 74 79 20 | 6f 66 20 66 75 6e 63 74 |variety |of funct|
|00000050| 69 6f 6e 73 20 74 68 61 | 74 20 6f 70 65 72 61 74 |ions tha|t operat|
|00000060| 65 20 6f 6e 20 73 63 61 | 6c 61 72 73 2c 20 6d 61 |e on sca|lars, ma|
|00000070| 74 72 69 63 69 65 73 2c | 0d 73 74 72 69 6e 67 73 |tricies,|.strings|
|00000080| 20 61 6e 64 20 6c 69 73 | 74 73 2e 20 20 54 68 65 | and lis|ts. The|
|00000090| 72 65 20 61 72 65 20 74 | 77 6f 20 74 79 70 65 73 |re are t|wo types|
|000000a0| 20 6f 66 20 5c 52 4c 61 | 42 5c 20 66 75 6e 63 74 | of \RLa|B\ funct|
|000000b0| 69 6f 6e 73 20 2d 2d 2d | 0d 62 75 69 6c 74 2d 69 |ions ---|.built-i|
|000000c0| 6e 20 61 6e 64 20 75 73 | 65 72 2d 64 65 66 69 6e |n and us|er-defin|
|000000d0| 65 64 2e 20 20 42 65 63 | 61 75 73 65 20 73 6f 6d |ed. Bec|ause som|
|000000e0| 65 20 75 73 65 72 2d 64 | 65 66 69 6e 65 64 20 66 |e user-d|efined f|
|000000f0| 75 6e 63 74 69 6f 6e 73 | 20 61 72 65 0d 76 65 72 |unctions| are.ver|
|00000100| 79 20 75 73 65 66 75 6c | 2c 20 74 68 65 79 20 61 |y useful|, they a|
|00000110| 72 65 20 6c 6f 61 64 65 | 64 20 61 75 74 6f 6d 61 |re loade|d automa|
|00000120| 74 69 63 61 6c 6c 79 20 | 77 68 65 6e 20 79 6f 75 |tically |when you|
|00000130| 20 73 74 61 72 74 20 5c | 52 4c 61 42 2e 20 54 68 | start \|RLaB. Th|
|00000140| 65 73 65 0d 61 72 65 20 | 72 65 66 65 72 72 65 64 |ese.are |referred|
|00000150| 20 74 6f 20 61 73 20 73 | 74 61 6e 64 61 72 64 20 | to as s|tandard |
|00000160| 52 2d 66 69 6c 65 73 2c | 20 61 6e 64 20 61 72 65 |R-files,| and are|
|00000170| 20 6a 75 73 74 20 66 69 | 6c 65 73 20 63 6f 6e 74 | just fi|les cont|
|00000180| 61 69 6e 69 6e 67 20 75 | 73 65 66 75 6c 0d 5c 52 |aining u|seful.\R|
|00000190| 4c 61 42 5c 20 63 6f 64 | 65 20 74 68 61 74 20 61 |LaB\ cod|e that a|
|000001a0| 72 65 20 73 74 6f 72 65 | 64 20 69 6e 20 61 20 73 |re store|d in a s|
|000001b0| 70 65 63 69 61 6c 20 6c | 69 62 72 61 72 79 20 64 |pecial l|ibrary d|
|000001c0| 69 72 65 63 74 6f 72 79 | 2e 20 20 49 6e 0d 61 64 |irectory|. In.ad|
|000001d0| 64 69 74 69 6f 6e 2c 20 | 74 68 65 72 65 20 61 72 |dition, |there ar|
|000001e0| 65 20 6f 74 68 65 72 20 | 75 73 65 66 75 6c 20 66 |e other |useful f|
|000001f0| 75 6e 63 74 69 6f 6e 73 | 20 73 75 70 70 6c 69 65 |unctions| supplie|
|00000200| 64 20 77 69 74 68 20 74 | 68 65 20 5c 52 4c 61 42 |d with t|he \RLaB|
|00000210| 5c 0d 64 69 73 74 72 69 | 62 75 74 69 6f 6e 2c 20 |\.distri|bution, |
|00000220| 61 6e 64 20 79 6f 75 20 | 63 61 6e 20 61 6c 73 6f |and you |can also|
|00000230| 20 64 65 66 69 6e 65 20 | 6f 74 68 65 72 20 66 75 | define |other fu|
|00000240| 6e 63 74 69 6f 6e 73 2e | 0d 0d 42 6f 74 68 20 62 |nctions.|..Both b|
|00000250| 75 69 6c 74 2d 69 6e 20 | 66 75 6e 63 74 69 6f 6e |uilt-in |function|
|00000260| 73 20 61 6e 64 20 73 74 | 61 6e 64 61 72 64 20 52 |s and st|andard R|
|00000270| 2d 66 69 6c 65 73 20 61 | 72 65 20 64 6f 63 75 6d |-files a|re docum|
|00000280| 65 6e 74 65 64 20 69 6e | 20 74 68 69 73 0d 73 65 |ented in| this.se|
|00000290| 63 74 69 6f 6e 2e 20 0d | 0d 5c 70 61 72 61 67 72 |ction. .|.\paragr|
|000002a0| 61 70 68 7b 4c 61 79 6f | 75 74 7d 0d 0d 41 6c 6c |aph{Layo|ut}..All|
|000002b0| 20 74 68 65 20 66 75 6e | 63 74 69 6f 6e 73 20 61 | the fun|ctions a|
|000002c0| 72 65 20 6c 61 79 65 64 | 20 6f 75 74 20 69 6e 20 |re layed| out in |
|000002d0| 74 68 65 20 73 61 6d 65 | 20 67 65 6e 65 72 61 6c |the same| general|
|000002e0| 20 77 61 79 2e 20 54 68 | 65 20 74 69 74 6c 65 20 | way. Th|e title |
|000002f0| 0d 74 65 6c 6c 73 20 79 | 6f 75 20 74 68 65 20 6e |.tells y|ou the n|
|00000300| 61 6d 65 20 6f 66 20 74 | 68 65 20 66 75 6e 63 74 |ame of t|he funct|
|00000310| 69 6f 6e 2c 20 61 6e 64 | 20 77 68 61 74 20 69 74 |ion, and| what it|
|00000320| 20 64 6f 65 73 2e 20 20 | 54 68 65 20 72 61 69 6c | does. |The rail|
|00000330| 72 6f 61 64 0d 64 69 61 | 67 72 61 6d 73 20 74 65 |road.dia|grams te|
|00000340| 6c 6c 20 79 6f 75 20 77 | 68 61 74 20 79 6f 75 20 |ll you w|hat you |
|00000350| 6e 65 65 64 20 74 6f 20 | 65 6e 74 65 72 2e 20 54 |need to |enter. T|
|00000360| 68 65 20 64 65 73 63 72 | 69 70 74 69 6f 6e 20 74 |he descr|iption t|
|00000370| 65 6c 6c 73 20 79 6f 75 | 0d 77 68 61 74 20 74 68 |ells you|.what th|
|00000380| 65 20 66 75 6e 63 74 69 | 6f 6e 20 72 65 74 75 72 |e functi|on retur|
|00000390| 6e 73 2c 20 61 6e 64 20 | 68 6f 77 20 69 74 20 77 |ns, and |how it w|
|000003a0| 6f 72 6b 73 2e 20 20 54 | 68 65 20 65 78 61 6d 70 |orks. T|he examp|
|000003b0| 6c 65 20 69 73 20 61 20 | 73 68 6f 72 74 20 73 61 |le is a |short sa|
|000003c0| 6d 70 6c 65 0d 73 68 6f | 77 69 6e 67 20 68 6f 77 |mple.sho|wing how|
|000003d0| 20 79 6f 75 20 6d 69 67 | 68 74 20 75 73 65 20 74 | you mig|ht use t|
|000003e0| 68 69 73 20 69 6e 20 61 | 6e 20 5c 52 4c 61 42 5c |his in a|n \RLaB\|
|000003f0| 20 70 72 6f 67 72 61 6d | 2e 20 20 45 78 61 6d 70 | program|. Examp|
|00000400| 6c 65 73 20 61 72 65 0d | 75 73 75 61 6c 6c 79 20 |les are.|usually |
|00000410| 70 72 65 74 74 79 20 73 | 69 6d 70 6c 65 20 74 6f |pretty s|imple to|
|00000420| 20 6b 65 65 70 20 74 68 | 65 6d 20 73 68 6f 72 74 | keep th|em short|
|00000430| 2e 20 20 54 68 65 20 53 | 65 65 20 61 6c 73 6f 20 |. The S|ee also |
|00000440| 73 65 63 74 69 6f 6e 20 | 67 69 76 65 73 0d 63 72 |section |gives.cr|
|00000450| 6f 73 73 2d 72 65 66 65 | 72 65 6e 63 65 73 20 74 |oss-refe|rences t|
|00000460| 6f 20 66 75 6e 63 74 69 | 6f 6e 73 20 74 68 61 74 |o functi|ons that|
|00000470| 20 68 61 76 65 20 72 65 | 6c 61 74 65 64 20 66 75 | have re|lated fu|
|00000480| 6e 63 74 69 6f 6e 61 6c | 69 74 79 20 6f 72 20 61 |nctional|ity or a|
|00000490| 72 65 0d 6f 66 74 65 6e | 20 75 73 65 64 20 77 69 |re.often| used wi|
|000004a0| 74 68 20 74 68 69 73 20 | 66 75 6e 63 74 69 6f 6e |th this |function|
|000004b0| 2e 20 0d 0d 5c 6e 65 77 | 70 61 67 65 0d 0d |. ..\new|page.. |
+--------+-------------------------+-------------------------+--------+--------+