History: BPFK Section: Intervals

Source of version: 25

{BOX()} !! cmavo bi'i (BIhI) !!! Proposed Definition Non-logical interval connective. Joins two values into an unordered interval between the two values. !!! Proposed Tag !!! See Also * bi'o !!! Proposed Keywords * between !!! Usage Examples ;mi sanli la .drestyn. bi'i la .frankfurt.:''I stand between Dresden and Frankfurt.'' !!! Notes The order of the connected values does not matter. !!! Isssues {BOX} {BOX()} !! cmavo bi'o (BIhI) !!! Proposed Definition Non-logical interval connective. Joins two values into an ordered interval that reaches from the first value to the second. !!! Proposed Tag !!! See Also * bi'i !!! Proposed Keywords * from ... to !!! Usage Examples ;mi gunka ze'a lo pavdei bi'o lo mumdei:''I work for the time spanning from Monday to Friday.'' !!! Notes !!! Issues {BOX} {BOX()} !! cmavo mi'i (BIhI) !!! Proposed Definition Non-logical interval connective. Joins two values into an interval and refers to its center-range, or the range surrounding the center. The first value specifies the center, the second value specifies the distance from the center. !!! Proposed Tag !!! See Also !!! Proposed Keywords * center-range * surrounding center !!! Usage Examples ;lo bamjakne ba janli la .moskov. mi'i lo ki'otre be li panono:''The missile will hit within 100 kilometers of Moscow.'' ;lo .teilr. zei sujypoi pe lo dugri fancu cu jbize'a ve'a li pa ga'omi'i pa:''The Taylor series of the logarithm function converges within 1 of 1, closed at the center.'' !!! Notes !!! Issues {BOX} {BOX()} !! cmavo ga'o (GAhO) !!! Proposed Definition Inclusive interval. When used before ''bi'o'' or ''bi'i'', it indicates that the beginning of the interval is closed. When used after ''bi'o'' or ''bi'i'', it indicates that the end of the interval is closed. When used before ''mi'i'', it indicates that the center of the interval is closed. When used after ''mi'i'', it indicates that the outside of the interval is closed. !!! Proposed Tag !!! See Also * ke'i !!! Proposed Keywords !!! Usage Examples ;mi sanli la .drestyn. ga'o bi'i ga'o la .frankfurt.:''I am standing on the interval between Dresden and Frankfurt, inclusive of both.'' ;mi sanli la .drestyn. ga'o bi'i ke'i la .frankfurt.:''I am standing on the interval between Dresden (inclusive) and Frankfurt (exclusive).'' ;mi sanli la .drestyn. ke'i bi'i ga'o la .frankfurt.:''I am standing on the interval between Dresden (exclusive) and Frankfurt (inclusive).'' ;mi sanli la .drestyn. ke'i bi'i ke'i la .frankfurt.:''I am standing on the interval between Dresden and Frankfurt, exclusive of both.'' !!! Notes !!! Issues {BOX} {BOX()} !! cmavo ke'i (GAhO) !!! Proposed Definition exclusive interval -- open interval bracket marker; modifies intervals in non-logical connectives; exclude boundaries -- !!! Proposed Tag !!! See Also !!! Proposed Keywords !!! Usage Examples mi ciska lu abu sy li'u le xy ke'i bi'i ke'i le obu%%% %%% ke'i lenu mi cilre fo la velcli befi la lojban. bei loi co'a cilre cu mulno .ije mi ca'oca troci lenu mi jimpe la lojban. %%% %%% mi citka lo ke clani je desku je pelxu ke'i cidja%%% (Unable to translate! -Lindar) !!! Notes !!! Issues {BOX} {BOX()} !! Proposed grammar changes In the PEG grammar, replace the line%%% ^ joik <- SE-clause? JOI-clause NAI-clause? / interval / GAhO-clause interval GAhO-clause%%% ^ with the line%%% ^ joik <- SE-clause? JOI-clause NAI-clause? / interval / GAhO-clause interval / interval GAhO-clause / GAhO-clause interval GAhO-clause ^ A joik cannot be immediately followed by another joik, so a sequence "BIhI GAhO BIhI" cannot occur, so determining to which BIhI a GAhO belongs does not depend on the order in this line. {BOX} !! General Section Notes BIhI may be used with only one GAhO next to it; this indicates that one end of the interval is closed or open, but says nothing about the other end. The Taylor series mentioned above diverges at 0, but converges at all other points on the boundary of the disk of convergence; thus the outside is neither closed nor open. The definition of GAhO with ''mi'i'' differs from that in CLL, but there appears to be no prior usage of GAhO with ''mi'i''. Allowing BIhI with only one GAhO is a change in the grammar. Since GAhO is used only with BIhI, and no [GAhO] BIhI [GAhO] may be followed immediately by another [GAhO] BIhI [GAhO], this introduces no new ambiguity. !!! Interval or Point? There is a question whether ''abu bi'i by'' denotes the interval [a..b] or some point in the interval. Here are some examples, showing which way it has been used: ;lo kanla be lo remna cu viska loi gusni poi boxna folo navytre beli 400 bi'i li 800:"The human eye can see light of wavelength between 400 and 800 nanometers." Wikipedia [[gusni]]%%% unclear ;le trucerda be fi ty. ba'orgau le se sornaitru la madjarorsag. bi'i la jugygug.:"His successors expanded the empire from Hungary to China." Wikipedia [[tcingis xan]]%%% interval ;le critu dorduncte cu cabna le 22 bi'i 24 moi be le xlima'i:"The autumnal equinox occurs between the 22nd and the 24th of September." Wikipedia [[dorduncte]]%%% point ;pamoi mitre fo piki'oki'opa lo jedji'o bi'i lo mijycukla:"The first standard for the meter was one ten-millionth of the distance between the pole and the equator." Wikipedia [[treci'e]]%%% interval ;la sangug. stici la spetsias. bi'i la riminis.:"Spain is west of the La Spezia-Rimini line." Wikipedia [[sanban]]%%% interval ;pa jijyjutsi po'u la'o ly. Toona .ly. kuspe lo norgla jugygu'e bi'i lo nanstuna sralygu'e:"One genus, Toona, ranges from temperate China to southeast Australia." Wikipedia [[spatrmeliace]]%%% interval ;la'aru'e lo skalduna cu stali la .auskalerik ca'o le nu lo remna be la kromanion. cu basti lo remna be la neANdertal. kei bi'o le cabna:"Possibly, Basques have been in Basque Country from the time Cro-Magnon Man replaced Neanderthal Man until now." Wikipedia [[skalduna]]%%% interval ;srana lo tolci'o glibau noi pu renvi de'i li ji'i 0450 bi'o ji'i 1066:"About Old English, which lasted from about 450 to about 1066" ;ko'e cu se banta'a co cabna lo tolci'o berdo'obau noi jibni ko'e lo ka ckini zi'e noi bangu lai vikingr. poi ke'a lo gligu'e de'i li 0790 bi'o ji'i 1040 gunta ce'o co'arxabju:"It was spoken at the same time as Old Norse, which is closely related and was spoken by the Vikings, who from 790 to 1040 attacked and then occupied England." ;srana lo midju glibau noi pu renvi de'i li ji'i 1066 bi'o ji'i 1500:"About Middle English, which lasted from about 1066 to about 1500." ;lo gligu'e cu jamna lo fasygu'e soi vo'a vo'e de'i li 1202 bi'o 1214:"England warred France and vice versa from 1202 to 1214." ;srana lo purci ke cabna glibau noi pu renvi de'i li ji'i 1500 bi'o ji'i 1650:"About Early Modern English, which lasted from about 1500 to about 1650." ;lo glico vlasrocku pe la oksford ge'u noi ke mulno je tcilykai ke'e pe'a pixra be ro glico valsi be ze'u lo ri citri cu se finti de'i li 1858 bi'o 1928:"The Oxford English Dictionary, a complete and detailed picture of all English words throughout their history, was authored from 1858 to 1928." Wikipedia [[citri lo glibau]]%%% all intervals ;by fy nitcu lo remna poi milxe bi'o banli to pa mai toi certu la lojban:"BF needs people who are slightly to greatly (firstly) expert in Lojban." camgusmis %%% point

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Fri 22 of Aug, 2014 10:24 GMT Ilmen from 95.210.209.219 Adding {} to word links.	35
Mon 09 of Jun, 2014 21:24 GMT selpa'i from 84.175.65.83 Added poll	34
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Mon 09 of Jun, 2014 21:10 GMT selpa'i from 84.175.65.83	26
Mon 09 of Jun, 2014 21:08 GMT selpa'i from 84.175.65.83 Added clearer examples	25
Mon 09 of Jun, 2014 21:04 GMT selpa'i from 84.175.65.83	24
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Mon 09 of Jun, 2014 20:25 GMT selpa'i from 84.175.65.83	9
Sun 08 of Jun, 2014 19:29 GMT mukti from 216.194.27.154	8
Fri 15 of Oct, 2010 11:21 GMT lindarthebard from 32.174.46.157	7
Wed 08 of Sep, 2010 07:46 GMT eyeonus from 69.92.254.55	6
Thu 24 of May, 2007 14:36 GMT PierreAbbat from 166.82.175.165 PEG grammar change	5
Thu 19 of Jan, 2006 16:37 GMT PierreAbbat from 166.82.175.165 interval or point?	4
Thu 07 of Jul, 2005 13:04 GMT PierreAbbat from 216.189.113.165 mi'i examples, notes, impact	3
Thu 07 of Jul, 2005 09:23 GMT PierreAbbat from 216.189.113.165 add examples	2
Wed 17 of Nov, 2004 02:42 GMT rlpowell from 64.81.49.171	1

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