Difference between revisions of "User:Rlk"
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Not a lot here for now, visit [http://roland.iwasno.net/ my static page]. | Not a lot here for now, visit [http://roland.iwasno.net/ my static page]. | ||
+ | |||
+ | == TO DO == | ||
+ | * Put a λ favicon on the Datoura pages. | ||
+ | * Improve the NTP page: histogram plots. | ||
+ | Mitterer, Josef: | ||
+ | Das Jenseits der Philosophie : Wider das dualistische Erkenntnisprinzip / Josef Mitterer | ||
+ | (Edition Passagen ; 38) - 1992 | ||
+ | PI.L Mit College 3c - Philosophie | ||
+ | |||
+ | == Internal links == | ||
+ | * [http://roland.iwasno.net/ntp.html NTP statistics] | ||
+ | * [[WebTests]] | ||
+ | === Wiki links === | ||
+ | [[MR_02_Lösung|Rolands Lösung]] für [[MR_02]]<br> | ||
+ | [[MR_03_Lösung_rlk|Rolands (noch unvollständige) Lösung]] für [[MR_03]]<br> | ||
+ | [[MR_09_Lösung(Roland) |Rolands Lösung]] für [[MR_09]]<br> | ||
+ | [[Quadraträtsel]]<br> | ||
+ | [[pikchr]]<br> | ||
+ | [[Oberon]] | ||
+ | |||
+ | == External links == | ||
+ | A number of links harvested from my inbox, should be organised better! | ||
+ | * [http://www.tug.org/ TeX] users group | ||
+ | |||
+ | === Electronics === | ||
+ | * [http://www.ptb.de/cms/fachabteilungen/abt4/fb-44/ag-442/verbreitung-der-gesetzlichen-zeit/dcf77/zeitcode.html DCF77] message encoding | ||
+ | * [http://www.ptb.de/cms/fachabteilungen/abt4/fb-44/ag-442/verbreitung-der-gesetzlichen-zeit/dcf77/reichweite.html DCF77] range | ||
+ | * [http://www.beyondlogic.org/usbnutshell/usb4.htm USB] in a nutshell | ||
+ | * [http://www.tpub.com/neets/book12/51d.htm Ratio Detector] for FM demodulation | ||
+ | |||
+ | === Miscellaneous === | ||
+ | * [http://www.math.nus.edu.sg/aslaksen/calendar/chinese.shtml#Paper Chinese Calendar] | ||
+ | * [http://www.csse.uwa.edu.au/~gordon/sudoku17 Sudokus with 17 starting positions] | ||
+ | |||
+ | ==Hewlett Packard Calculators== | ||
+ | * [http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/forum.cgi?daily Museum of HP calculators, forum daily view] | ||
+ | ** [http://en.wikipedia.org/wiki/Diehard_tests Diehard test] | ||
+ | ** http://en.wikipedia.org/wiki/Statistical_randomness | ||
+ | * [http://www.youtube.com/watch?feature=player_embedded&v=12Ef97h9UE8 KINOMI CPU MODULE FOR LEGACY HP VOYAGER CALCULATORS] | ||
+ | ** [http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/forum.cgi?read=189522#189522 more details about Kinomi] | ||
+ | |||
+ | ===hp15c codes=== | ||
+ | from test_codes.dump, encoding to be corrected | ||
+ | |||
+ | T: 0.000000000+00 | ||
+ | Z: 0.000000000+00 | ||
+ | Y: 0.000000000+00 | ||
+ | X: 2.000000000+00 | ||
+ | LastX: 0.000000000+00 | ||
+ | |||
+ | RI: 0.000000000+00 | ||
+ | R0: 0.000000000+00 | ||
+ | R1: 0.000000000+00 | ||
+ | R2: 0.000000000+00 | ||
+ | |||
+ | * f LBL 0 001-42,21, 0 | ||
+ | * f LBL 1 002-42,21, 1 | ||
+ | * f LBL 2 003-42,21, 2 | ||
+ | * f LBL 3 004-42,21, 3 | ||
+ | * f LBL 4 005-42,21, 4 | ||
+ | * f LBL 5 006-42,21, 5 | ||
+ | * f LBL 6 007-42,21, 6 | ||
+ | * f LBL 7 008-42,21, 7 | ||
+ | * f LBL 8 009-42,21, 8 | ||
+ | * f LBL 9 010-42,21, 9 | ||
+ | * f LBL A 011-42,21,11 | ||
+ | * f LBL B 012-42,21,12 | ||
+ | * f LBL C 013-42,21,13 | ||
+ | * f LBL D 014-42,21,14 | ||
+ | * f LBL E 015-42,21,15 | ||
+ | |||
+ | GTO 0 016- 22 0 | ||
+ | GTO 1 017- 22 1 | ||
+ | GTO 2 018- 22 2 | ||
+ | GTO 3 019- 22 3 | ||
+ | GTO 4 020- 22 4 | ||
+ | GTO 5 021- 22 5 | ||
+ | GTO 6 022- 22 6 | ||
+ | GTO 7 023- 22 7 | ||
+ | GTO 8 024- 22 8 | ||
+ | GTO 9 025- 22 9 | ||
+ | GTO A 026- 22 11 | ||
+ | GTO B 027- 22 12 | ||
+ | GTO C 028- 22 13 | ||
+ | GTO D 029- 22 14 | ||
+ | GTO E 030- 22 15 | ||
+ | |||
+ | GSB 0 031- 32 0 | ||
+ | GSB 1 032- 32 1 | ||
+ | GSB 2 033- 32 2 | ||
+ | GSB 3 034- 32 3 | ||
+ | GSB 4 035- 32 4 | ||
+ | GSB 5 036- 32 5 | ||
+ | GSB 6 037- 32 6 | ||
+ | GSB 7 038- 32 7 | ||
+ | GSB 8 039- 32 8 | ||
+ | GSB 9 040- 32 9 | ||
+ | GSB A 041- 32 11 | ||
+ | GSB B 042- 32 12 | ||
+ | GSB C 043- 32 13 | ||
+ | GSB D 044- 32 14 | ||
+ | GSB E 045- 32 15 | ||
+ | |||
+ | RCL 0 046- 45 0 | ||
+ | RCL 1 047- 45 1 | ||
+ | RCL 2 048- 45 2 | ||
+ | RCL 3 049- 45 3 | ||
+ | RCL 4 050- 45 4 | ||
+ | RCL 5 051- 45 5 | ||
+ | RCL 6 052- 45 6 | ||
+ | RCL 7 053- 45 7 | ||
+ | RCL 8 054- 45 8 | ||
+ | RCL 9 055- 45 9 | ||
+ | RCL A 056- 45 11 | ||
+ | RCL B 057- 45 12 | ||
+ | RCL C 058- 45 13 | ||
+ | RCL D 059- 45 14 | ||
+ | RCL E 060- 45 15 | ||
+ | |||
+ | STO 0 061- 44 0 | ||
+ | STO 1 062- 44 1 | ||
+ | STO 2 063- 44 2 | ||
+ | STO 3 064- 44 3 | ||
+ | STO 4 065- 44 4 | ||
+ | STO 5 066- 44 5 | ||
+ | STO 6 067- 44 6 | ||
+ | STO 7 068- 44 7 | ||
+ | STO 8 069- 44 8 | ||
+ | STO 9 070- 44 9 | ||
+ | STO A 071- 44 11 | ||
+ | STO B 072- 44 12 | ||
+ | STO C 073- 44 13 | ||
+ | STO D 074- 44 14 | ||
+ | STO E 075- 44 15 | ||
+ | |||
+ | RCL .0 076- 45 .0 | ||
+ | RCL .1 077- 45 .1 | ||
+ | RCL .2 078- 45 .2 | ||
+ | RCL .3 079- 45 .3 | ||
+ | RCL .4 080- 45 .4 | ||
+ | RCL .5 081- 45 .5 | ||
+ | RCL .6 082- 45 .6 | ||
+ | RCL .7 083- 45 .7 | ||
+ | RCL .8 084- 45 .8 | ||
+ | RCL .9 085- 45 .9 | ||
+ | RCL g A 086- 45 43 | ||
+ | RCL g B 087- 45 43 | ||
+ | RCL g C 088- 45 43 | ||
+ | RCL g D 089- 45 43 | ||
+ | RCL g E 090- 45 43 | ||
+ | |||
+ | STO .0 091- 44 .0 | ||
+ | STO .1 092- 44 .1 | ||
+ | STO .2 093- 44 .2 | ||
+ | STO .3 094- 44 .3 | ||
+ | STO .4 095- 44 .4 | ||
+ | STO .5 096- 44 .5 | ||
+ | STO .6 097- 44 .6 | ||
+ | STO .7 098- 44 .7 | ||
+ | STO .8 099- 44 .8 | ||
+ | STO .9 100- 44 .9 | ||
+ | STO g A 101- 44 43 | ||
+ | STO g B 102- 44 43 | ||
+ | STO g C 103- 44 43 | ||
+ | STO g D 104- 44 43 | ||
+ | STO g E 105- 44 43 | ||
+ | |||
+ | g TEST 0 x≠0? 106-43,30, 0 | ||
+ | g TEST 1 x>0? 107-43,30, 1 | ||
+ | g TEST 2 x<0? 108-43,30, 2 | ||
+ | g TEST 3 x≥0? 109-43,30, 3 | ||
+ | g TEST 4 x≤0? 110-43,30, 4 | ||
+ | g TEST 5 x=y? 111-43,30, 5 | ||
+ | g TEST 6 x≠y? 112-43,30, 6 | ||
+ | g TEST 7 x>y? 113-43,30, 7 | ||
+ | g TEST 8 x<y? 114-43,30, 8 | ||
+ | g TEST 9 x≥y? 115-43,30, 9 | ||
+ | |||
+ | RCL MATRIX A 116-45,16,11 | ||
+ | RCL MATRIX B 117-45,16,12 | ||
+ | RCL MATRIX C 118-45,16,13 | ||
+ | RCL MATRIX D 119-45,16,14 | ||
+ | RCL MATRIX E 120-45,16,15 | ||
+ | |||
+ | f x≷ 0 121-42, 4, 0 | ||
+ | f x≷ (i) 122-42, 4,24 | ||
+ | f DSE 0 123-42, 5, 0 | ||
+ | f DSE (i) 124-42, 5,24 | ||
+ | f ISG 0 125-42, 6, 0 | ||
+ | f ISG (i) 126-42, 6,24 | ||
+ | |||
+ | RCL (i) 127- 45 24 | ||
+ | RCL I 128- 45 25 | ||
+ | GTO I 129- 22 25 | ||
+ | GSB I 130- 32 25 | ||
+ | f RESULT A 131-42,26,11 | ||
+ | f RESULT B 132-42,26,12 | ||
+ | f RESULT C 133-42,26,13 | ||
+ | f RESULT D 134-42,26,14 | ||
+ | f RESULT E 135-42,26,15 | ||
+ | |||
+ | f x≷ 1 136-42, 4, 1 | ||
+ | f x≷ I 137-42, 4,25 | ||
+ | f DSE 1 138-42, 5, 1 | ||
+ | f DSE I 139-42, 5,25 | ||
+ | f ISG 1 140-42, 6, 1 | ||
+ | f ISG I 141-42, 6,25 | ||
+ | STO (i) 142- 44 24 | ||
+ | STO I 143- 44 25 | ||
+ | |||
+ | f DIM (i) 144-42,23,24 | ||
+ | f DIM I 145-42,23,25 | ||
+ | f DIM A 146-42,23,11 | ||
+ | f DIM B 147-42,23,12 | ||
+ | f DIM C 148-42,23,13 | ||
+ | f DIM D 149-42,23,14 | ||
+ | f DIM E 150-42,23,15 | ||
+ | |||
+ | f ŷ,r 151- 42 48 | ||
+ | f RAN# 152- 42 36 | ||
+ | g CLx 153- 43 45 | ||
+ | f FRAC 154- 42 44 | ||
+ | f I 155- 42 25 | ||
+ | f CLEAR REG 156- 42 33 | ||
+ | STO RESULT 157- 44 26 | ||
+ | |||
+ | RCL Σ 158- 45 49 | ||
+ | RCL DIM (i) 159-45,23,24 | ||
+ | RCL DIM I 160-45,23,25 | ||
+ | RCL DIM A 161-45,23,11 | ||
+ | RCL DIM B 162-45,23,12 | ||
+ | RCL DIM C 163-45,23,13 | ||
+ | RCL DIM D 164-45,23,14 | ||
+ | RCL DIM E 165-45,23,15 | ||
+ | |||
+ | g s 166- 43 48 | ||
+ | g LSTx 167- 43 36 | ||
+ | g RTN 168- 43 32 | ||
+ | g ABS 169- 43 16 | ||
+ | g R↑ 170- 43 33 | ||
+ | g RND 171- 43 34 | ||
+ | g π 172- 43 16 | ||
+ | g SIN^-1 173- 43 23 | ||
+ | g COS^-1 174- 43 24 | ||
+ | g TAN^-1 175- 43 25 | ||
+ | g x^2 176- 43 11 | ||
+ | g LN 177- 43 12 | ||
+ | g LOG 178- 43 13 | ||
+ | g % 179- 43 14 | ||
+ | g Δ% 180- 43 15 | ||
+ | |||
+ | . 181- 48 | ||
+ | ENTER 182- 36 | ||
+ | R/S 183- 31 | ||
+ | CHS 184- 16 | ||
+ | R↓ 185- 33 | ||
+ | x≷y 186- 34 | ||
+ | EEX 187- 26 | ||
+ | SIN 188- 23 | ||
+ | COS 189- 24 | ||
+ | TAN 190- 25 | ||
+ | √x 191- 11 | ||
+ | e^x 192- 12 | ||
+ | 10^x 193- 13 | ||
+ | y^x 194- 14 | ||
+ | 1/x 195- 15 | ||
+ | |||
+ | f x! 196- 42 0 | ||
+ | f →R 197- 42 1 | ||
+ | f →H.MS 198- 42 2 | ||
+ | f →RAD 199- 42 3 | ||
+ | f HYP SIN 200-42,22,23 | ||
+ | f HYP COS 201-42,22,24 | ||
+ | f HYP TAN 202-42,22,25 | ||
+ | |||
+ | RCL RESULT 203- 45 26 | ||
+ | RCL RAN# 204- 45 36 | ||
+ | STO RAN# 205- 44 36 | ||
+ | f Py,x 206- 42 40 | ||
+ | f Re≷Im 207- 42 30 | ||
+ | f PSE 208- 42 31 | ||
+ | f CLEAR Σ 209- 42 32 | ||
+ | f L.R. 210- 42 49 | ||
+ | |||
+ | g x̄ 211- 43 0 | ||
+ | g →P 212- 43 1 | ||
+ | g →H 213- 43 2 | ||
+ | g →DEG 214- 43 3 | ||
+ | g HYP SIN^-1 215-43,22,23 | ||
+ | g HYP COS^-1 216-43,22,24 | ||
+ | g HYP TAN^-1 217-43,22,25 | ||
+ | g DEG 218- 43 7 | ||
+ | g RAD 219- 43 8 | ||
+ | g GRD 220- 43 9 | ||
+ | g Cy,x 221- 43 40 | ||
+ | g INT 222- 43 44 | ||
+ | g x=0? 223- 43 20 | ||
+ | g x≤y? 224- 43 10 | ||
+ | g Σ- 225- 43 49 | ||
+ | |||
+ | 0 226- 0 | ||
+ | 1 227- 1 | ||
+ | 2 228- 2 | ||
+ | 3 229- 3 | ||
+ | 4 230- 4 | ||
+ | 5 231- 5 | ||
+ | 6 232- 6 | ||
+ | 7 233- 7 | ||
+ | 8 234- 8 | ||
+ | 9 235- 9 | ||
+ | |||
+ | + 236- 40 | ||
+ | - 237- 30 | ||
+ | × 238- 20 | ||
+ | ÷ 239- 10 | ||
+ | Σ+ 240- 49 | ||
+ | |||
+ | RCL g (i) 241-45,43,24 | ||
+ | STO g (i) 242-44,43,24 | ||
+ | |||
+ | USER RCL A / USER 243u 45 11 | ||
+ | USER RCL B / USER 244u 45 12 | ||
+ | USER RCL C / USER 245u 45 13 | ||
+ | USER RCL D / USER 246u 45 14 | ||
+ | USER RCL E / USER 247u 45 15 | ||
+ | USER STO A / USER 248u 44 11 | ||
+ | USER STO B / USER 249u 44 12 | ||
+ | USER STO C / USER 250u 44 13 | ||
+ | USER STO D / USER 251u 44 14 | ||
+ | USER STO E / USER 252u 44 15 | ||
+ | USER RCL (i) / USER 253u 45 24 | ||
+ | USER STO (i) / USER 254u 44 24 | ||
+ | |||
+ | RCL + 0 255-45,40, 0 | ||
+ | RCL + A 256-45,40,11 | ||
+ | RCL + .0 257-45,40,.0 | ||
+ | RCL + (i) 258-45,40,24 | ||
+ | RCL + I 259-45,40,25 | ||
+ | RCL - 0 260-45,30, 0 | ||
+ | RCL - A 261-45,30,11 | ||
+ | RCL - .0 262-45,30,.0 | ||
+ | RCL - (i) 263-45,30,24 | ||
+ | RCL - I 264-45,30,25 | ||
+ | RCL × 0 265-45,20, 0 | ||
+ | RCL × A 266-45,20,11 | ||
+ | RCL × (i) 267-45,20,24 | ||
+ | RCL × I 268-45,20,25 | ||
+ | RCL ÷ 0 269-45,10, 0 | ||
+ | RCL ÷ A 270-45,10,11 | ||
+ | RCL ÷ (i) 271-45,10,24 | ||
+ | RCL ÷ I 272-45,10,25 | ||
+ | |||
+ | STO + 0 273-44,40, 0 | ||
+ | STO + A 274-44,40,11 | ||
+ | STO + .0 275-44,40,.0 | ||
+ | STO + (i) 276-44,40,24 | ||
+ | STO + I 277-44,40,25 | ||
+ | STO - 0 278-44,30, 0 | ||
+ | STO - A 279-44,30,11 | ||
+ | STO - (i) 280-44,30,24 | ||
+ | STO - I 281-44,30,25 | ||
+ | STO × 0 282-44,20, 0 | ||
+ | STO × A 283-44,20,11 | ||
+ | STO × (i) 284-44,20,24 | ||
+ | STO × I 285-44,20,25 | ||
+ | STO ÷ 0 286-44,10, 0 | ||
+ | STO ÷ A 287-44,10,11 | ||
+ | STO ÷ (i) 288-44,10,24 | ||
+ | STO ÷ I 289-44,10,25 | ||
+ | |||
+ | f SOLVE 0 290-42,10, 0 | ||
+ | f SOLVE A 291-42,10,11 | ||
+ | f SOLVE .0 292-42,10,.0 | ||
+ | f ∫ 0 293-42,20, 0 | ||
+ | f ∫ A 294-42,20,11 | ||
+ | f ∫ .0 295-42,20,.0 | ||
+ | f x≷ 2 296-42, 4, 2 | ||
+ | f x≷ A 297-42, 4,11 | ||
+ | f x≷ .0 298-42, 4,.0 | ||
+ | f DSE 2 299-42, 5, 2 | ||
+ | f DSE A 300-42, 5,11 | ||
+ | f DSE .0 301-42, 5,.0 | ||
+ | f ISG 2 302-42, 6, 2 | ||
+ | f ISG A 303-42, 6,11 | ||
+ | f ISG .0 304-42, 6,.0 | ||
+ | * f LBL .0 305-42,21,.0 | ||
+ | |||
+ | GTO .0 306- 22 .0 | ||
+ | GSB .0 307- 32 .0 | ||
+ | g SF 0 308-43, 4, 0 | ||
+ | g SF I 309-43, 4,25 | ||
+ | g CF 0 310-43, 5, 0 | ||
+ | g CF I 311-43, 5,25 | ||
+ | g F? 0 312-43, 6, 0 | ||
+ | g F? I 313-43, 6,25 | ||
+ | |||
+ | f FIX 0 314-42, 7, 0 | ||
+ | f FIX I 315-42, 7,25 | ||
+ | f SCI 0 316-42, 8, 0 | ||
+ | f SCI I 317-42, 8,25 | ||
+ | f ENG 0 318-42, 9, 0 | ||
+ | f ENG I 319-42, 9,25 | ||
+ | |||
+ | f MATRIX 0 320-42,16, 0 | ||
+ | f MATRIX 1 321-42,16, 1 | ||
+ | f MATRIX 2 322-42,16, 2 | ||
+ | f MATRIX 3 323-42,16, 3 | ||
+ | f MATRIX 4 324-42,16, 4 | ||
+ | f MATRIX 5 325-42,16, 5 | ||
+ | f MATRIX 6 326-42,16, 6 | ||
+ | f MATRIX 7 327-42,16, 7 | ||
+ | f MATRIX 8 328-42,16, 8 | ||
+ | f MATRIX 9 329-42,16, 9 | ||
+ | |||
+ | STO MATRIX A 330-44,16,11 | ||
+ | STO MATRIX B 331-44,16,12 | ||
+ | STO MATRIX C 332-44,16,13 | ||
+ | STO MATRIX D 333-44,16,14 | ||
+ | STO MATRIX E 334-44,16,15 | ||
+ | |||
+ | ==Ancient Unix== | ||
+ | * V6 Manuals [http://man.cat-v.org/unix-6th/] | ||
+ | * PDP-11 Emulators in Javascript | ||
+ | ** [http://pdp11.aiju.de/ aiju], | ||
+ | ** [http://www.pcjs.org/devices/pdp11/machine/ PCjs], | ||
+ | ** [http://takahirox.github.io/pdp11-js/unixv6.html takahiro] | ||
+ | ** [http://skn.noip.me/pdp11/pdp11.html Paul] | ||
+ | Some hints from the [http://minnie.tuhs.org/pipermail/tuhs/2011-September/002482.html TUHS mailing list] | ||
+ | * Because browsers are weird, here are some of the keycommands... | ||
+ | ** DEL is the interrupt key (^C on modern *nix), | ||
+ | ** Pause the quit key (^\ or ^L) and | ||
+ | ** PrtScr is EOF (^D). | ||
+ | |||
+ | * courseware for the lecture ''Operating Systems'' at the Berufsakademie Stuttgart [http://sciops.net/downloads/mirrors/wolfgang/os/] (mirror, since the original page http://wwwlehre.dhbw-stuttgart.de/~helbig/os/ no longer exists.) | ||
+ | * Bringing up V6 Unix on the Ersatz-11 PDP-11 Emulator [http://mercury.lcs.mit.edu/~jnc/tech/V6Unix.html] | ||
+ | * Selected source code listings [http://www.tom-yam.or.jp/2238/src/] for | ||
+ | * A Commentary on the Unix Operating System, by John Lions [http://en.wikipedia.org/wiki/Lions%27_Commentary_on_UNIX_6th_Edition,_with_Source_Code] | ||
+ | |||
+ | ==Formatting== | ||
+ | Demonstrate text styles: ''italic'', '''bold''' and '''''bold italic'''''. | ||
+ | |||
+ | Ampersands are allowed: &, and so are other characters that need to be escaped | ||
+ | in HTML: <>. | ||
+ | |||
+ | HTML formatting: <B>Bold</B> | ||
+ | |||
+ | <I>Italic</I> | ||
+ | |||
+ | <U>Underline</U> | ||
+ | |||
+ | <STRIKE>Strike out</STRIKE> | ||
+ | |||
+ | <FONT color=red>Colored Red</FONT>, <FONT color=green>Green</FONT>, <FONT color=blue>Blue</FONT>, ... | ||
+ | |||
+ | <TT>typewriter font</TT> | ||
+ | |||
+ | <STRONG>Strong</STRONG> | ||
+ | |||
+ | <SPAN style="font-variant:small-caps"> Formatting a whole span, e.g. with small font</SPAN> | ||
+ | |||
+ | Use <SUP>superscripts</SUP> and <SUB>subscripts</SUB> especially useful for simple formulas | ||
+ | |||
+ | Invisible comments that only appear while editing the page can be written between <TT><!--</TT> and <TT>--></TT> (not visible on this page now!) | ||
+ | <!-- This is a comment. --> | ||
+ | |||
+ | What about Umlaut characters? "äöüÄÖÜß" should be ae oe ue AE OE UE and sharp s. | ||
+ | |||
+ | Is this '€' an (ISO-8859-15 encoded) Euro sign? See the horizontal line below? | ||
+ | ---- | ||
+ | And some mathematics: <math>\int_{-\infty}^{\infty} e^{-x^2}\,\mathrm{d}x = \left(-\frac{1}{2}\right)! = \Gamma\left(\frac{1}{2}\right) = \sqrt{\pi}</math>. | ||
+ | |||
+ | Table example. | ||
+ | |||
+ | {| style="width=70%; border="1" | ||
+ | ! PEER !! IP Address !! Name !! Location !! delay (min/avg/max)[ms] | ||
+ | |- | ||
+ | ! 1 !! 194.88.212.200 !! eth0-0.yuffie.projectdream.org !! Switzerland !! 20.3/20.9/21.3 | ||
+ | |- | ||
+ | ! 2 !! 204.9.53.11 !! eu.ntp.your.org !! Illinois !! 4.9/4.9/5.1 | ||
+ | |- | ||
+ | ! 3 !! 80.239.2.146 !! mail01.tjgroup.no !! Norway !! 29.3/29.9/31.6 | ||
+ | |} | ||
+ | |||
+ | A silly code example (some Scheme I needed at the time I wrote this into another wiki). | ||
+ | (call-with-input-file "code.txt" | ||
+ | (lambda (port) | ||
+ | (do ((i 0 (+ i 1)) | ||
+ | (c (read port) (read port))) | ||
+ | ((>= i *code-length*)) | ||
+ | (display (list i c)) | ||
+ | (newline) ))) | ||
+ | |||
+ | Note that the leading spaces automatically produce a display in typewriter font. | ||
+ | |||
+ | == HMPQS == | ||
+ | The Hypercube Multiple Polynomial Quadratic Sieve (HMPQS) is an algorithm for the factorisation of large (up to about 110 digits, where the Number Field Sieve (NFS) algorithms become more efficient) integers. Uli Meyer has written an implementation in Common Lisp. | ||
+ | |||
+ | * [http://roland.iwasno.net/lisp/ulimyhmpqs/ulimyhmpqs.lisp.bz2 Common Lisp source (bzip2 compressed)] | ||
+ | * [http://roland.iwasno.net/lisp/ulimyhmpqs/ulimyhmpqs.lisp.gz Common Lisp source (gzip compressed)] | ||
+ | * [http://roland.iwasno.net/lisp/ulimyhmpqs/ulimyhmpqs.zip Common Lisp source (zip compressed)] | ||
+ | * [http://roland.iwasno.net/lisp/ulimyhmpqs/HMPQS_for_Dummies.pdf Algorithm description (german)] | ||
+ | * [http://roland.iwasno.net/lisp/ulimyhmpqs/ulimyhmpqs1.png Run time plot] | ||
+ | |||
+ | MD5 and SHA256 sums | ||
+ | 47e324898e65b588c6b7a0e2ff3a5318 HMPQS_for_Dummies.pdf | ||
+ | 7c8ed738852e02197f3621245c01b038 ulimyhmpqs.lisp | ||
+ | 41be39320482bc48585a1fc6ec69b673 ulimyhmpqs1.gp | ||
+ | 102e83cb4db75f03d803924b53f4bb82 ulimyhmpqs1.png | ||
+ | 0fa26b0986d10772ba91a420a6bf33be535a44bc8501faffdb7c4f802c9a6799 HMPQS_for_Dummies.pdf | ||
+ | 0b55ded9c7b8755ec7539a2941b38369da0212530d0cf6126f3e9edea48b5b21 ulimyhmpqs.lisp | ||
+ | af1b16176a23dd0ca9e9cb84af481265a5e79d46c3b36924cbcf1e658171e7ac ulimyhmpqs1.gp | ||
+ | f4e85c623ffa43efcd4bdb1d42b1970360dfd598e63cfd90070cd856aa25d4ac ulimyhmpqs1.png |
Latest revision as of 20:34, 7 January 2024
Not a lot here for now, visit my static page.
TO DO
- Put a λ favicon on the Datoura pages.
- Improve the NTP page: histogram plots.
Mitterer, Josef: Das Jenseits der Philosophie : Wider das dualistische Erkenntnisprinzip / Josef Mitterer (Edition Passagen ; 38) - 1992 PI.L Mit College 3c - Philosophie
Internal links
Wiki links
Rolands Lösung für MR_02
Rolands (noch unvollständige) Lösung für MR_03
Rolands Lösung für MR_09
Quadraträtsel
pikchr
Oberon
External links
A number of links harvested from my inbox, should be organised better!
- TeX users group
Electronics
- DCF77 message encoding
- DCF77 range
- USB in a nutshell
- Ratio Detector for FM demodulation
Miscellaneous
Hewlett Packard Calculators
hp15c codes
from test_codes.dump, encoding to be corrected
T: 0.000000000+00 Z: 0.000000000+00 Y: 0.000000000+00 X: 2.000000000+00 LastX: 0.000000000+00
RI: 0.000000000+00 R0: 0.000000000+00 R1: 0.000000000+00 R2: 0.000000000+00
* f LBL 0 001-42,21, 0 * f LBL 1 002-42,21, 1 * f LBL 2 003-42,21, 2 * f LBL 3 004-42,21, 3 * f LBL 4 005-42,21, 4 * f LBL 5 006-42,21, 5 * f LBL 6 007-42,21, 6 * f LBL 7 008-42,21, 7 * f LBL 8 009-42,21, 8 * f LBL 9 010-42,21, 9 * f LBL A 011-42,21,11 * f LBL B 012-42,21,12 * f LBL C 013-42,21,13 * f LBL D 014-42,21,14 * f LBL E 015-42,21,15
GTO 0 016- 22 0 GTO 1 017- 22 1 GTO 2 018- 22 2 GTO 3 019- 22 3 GTO 4 020- 22 4 GTO 5 021- 22 5 GTO 6 022- 22 6 GTO 7 023- 22 7 GTO 8 024- 22 8 GTO 9 025- 22 9 GTO A 026- 22 11 GTO B 027- 22 12 GTO C 028- 22 13 GTO D 029- 22 14 GTO E 030- 22 15
GSB 0 031- 32 0 GSB 1 032- 32 1 GSB 2 033- 32 2 GSB 3 034- 32 3 GSB 4 035- 32 4 GSB 5 036- 32 5 GSB 6 037- 32 6 GSB 7 038- 32 7 GSB 8 039- 32 8 GSB 9 040- 32 9 GSB A 041- 32 11 GSB B 042- 32 12 GSB C 043- 32 13 GSB D 044- 32 14 GSB E 045- 32 15
RCL 0 046- 45 0 RCL 1 047- 45 1 RCL 2 048- 45 2 RCL 3 049- 45 3 RCL 4 050- 45 4 RCL 5 051- 45 5 RCL 6 052- 45 6 RCL 7 053- 45 7 RCL 8 054- 45 8 RCL 9 055- 45 9 RCL A 056- 45 11 RCL B 057- 45 12 RCL C 058- 45 13 RCL D 059- 45 14 RCL E 060- 45 15
STO 0 061- 44 0 STO 1 062- 44 1 STO 2 063- 44 2 STO 3 064- 44 3 STO 4 065- 44 4 STO 5 066- 44 5 STO 6 067- 44 6 STO 7 068- 44 7 STO 8 069- 44 8 STO 9 070- 44 9 STO A 071- 44 11 STO B 072- 44 12 STO C 073- 44 13 STO D 074- 44 14 STO E 075- 44 15
RCL .0 076- 45 .0 RCL .1 077- 45 .1 RCL .2 078- 45 .2 RCL .3 079- 45 .3 RCL .4 080- 45 .4 RCL .5 081- 45 .5 RCL .6 082- 45 .6 RCL .7 083- 45 .7 RCL .8 084- 45 .8 RCL .9 085- 45 .9 RCL g A 086- 45 43 RCL g B 087- 45 43 RCL g C 088- 45 43 RCL g D 089- 45 43 RCL g E 090- 45 43
STO .0 091- 44 .0 STO .1 092- 44 .1 STO .2 093- 44 .2 STO .3 094- 44 .3 STO .4 095- 44 .4 STO .5 096- 44 .5 STO .6 097- 44 .6 STO .7 098- 44 .7 STO .8 099- 44 .8 STO .9 100- 44 .9 STO g A 101- 44 43 STO g B 102- 44 43 STO g C 103- 44 43 STO g D 104- 44 43 STO g E 105- 44 43
g TEST 0 x≠0? 106-43,30, 0 g TEST 1 x>0? 107-43,30, 1 g TEST 2 x<0? 108-43,30, 2 g TEST 3 x≥0? 109-43,30, 3 g TEST 4 x≤0? 110-43,30, 4 g TEST 5 x=y? 111-43,30, 5 g TEST 6 x≠y? 112-43,30, 6 g TEST 7 x>y? 113-43,30, 7 g TEST 8 x<y? 114-43,30, 8 g TEST 9 x≥y? 115-43,30, 9
RCL MATRIX A 116-45,16,11 RCL MATRIX B 117-45,16,12 RCL MATRIX C 118-45,16,13 RCL MATRIX D 119-45,16,14 RCL MATRIX E 120-45,16,15
f x≷ 0 121-42, 4, 0 f x≷ (i) 122-42, 4,24 f DSE 0 123-42, 5, 0 f DSE (i) 124-42, 5,24 f ISG 0 125-42, 6, 0 f ISG (i) 126-42, 6,24
RCL (i) 127- 45 24 RCL I 128- 45 25 GTO I 129- 22 25 GSB I 130- 32 25 f RESULT A 131-42,26,11 f RESULT B 132-42,26,12 f RESULT C 133-42,26,13 f RESULT D 134-42,26,14 f RESULT E 135-42,26,15
f x≷ 1 136-42, 4, 1 f x≷ I 137-42, 4,25 f DSE 1 138-42, 5, 1 f DSE I 139-42, 5,25 f ISG 1 140-42, 6, 1 f ISG I 141-42, 6,25 STO (i) 142- 44 24 STO I 143- 44 25
f DIM (i) 144-42,23,24 f DIM I 145-42,23,25 f DIM A 146-42,23,11 f DIM B 147-42,23,12 f DIM C 148-42,23,13 f DIM D 149-42,23,14 f DIM E 150-42,23,15
f ŷ,r 151- 42 48 f RAN# 152- 42 36 g CLx 153- 43 45 f FRAC 154- 42 44 f I 155- 42 25 f CLEAR REG 156- 42 33 STO RESULT 157- 44 26
RCL Σ 158- 45 49 RCL DIM (i) 159-45,23,24 RCL DIM I 160-45,23,25 RCL DIM A 161-45,23,11 RCL DIM B 162-45,23,12 RCL DIM C 163-45,23,13 RCL DIM D 164-45,23,14 RCL DIM E 165-45,23,15
g s 166- 43 48 g LSTx 167- 43 36 g RTN 168- 43 32 g ABS 169- 43 16 g R↑ 170- 43 33 g RND 171- 43 34 g π 172- 43 16 g SIN^-1 173- 43 23 g COS^-1 174- 43 24 g TAN^-1 175- 43 25 g x^2 176- 43 11 g LN 177- 43 12 g LOG 178- 43 13 g % 179- 43 14 g Δ% 180- 43 15
. 181- 48 ENTER 182- 36 R/S 183- 31 CHS 184- 16 R↓ 185- 33 x≷y 186- 34 EEX 187- 26 SIN 188- 23 COS 189- 24 TAN 190- 25 √x 191- 11 e^x 192- 12 10^x 193- 13 y^x 194- 14 1/x 195- 15
f x! 196- 42 0 f →R 197- 42 1 f →H.MS 198- 42 2 f →RAD 199- 42 3 f HYP SIN 200-42,22,23 f HYP COS 201-42,22,24 f HYP TAN 202-42,22,25
RCL RESULT 203- 45 26 RCL RAN# 204- 45 36 STO RAN# 205- 44 36 f Py,x 206- 42 40 f Re≷Im 207- 42 30 f PSE 208- 42 31 f CLEAR Σ 209- 42 32 f L.R. 210- 42 49
g x̄ 211- 43 0 g →P 212- 43 1 g →H 213- 43 2 g →DEG 214- 43 3 g HYP SIN^-1 215-43,22,23 g HYP COS^-1 216-43,22,24 g HYP TAN^-1 217-43,22,25 g DEG 218- 43 7 g RAD 219- 43 8 g GRD 220- 43 9 g Cy,x 221- 43 40 g INT 222- 43 44 g x=0? 223- 43 20 g x≤y? 224- 43 10 g Σ- 225- 43 49
0 226- 0 1 227- 1 2 228- 2 3 229- 3 4 230- 4 5 231- 5 6 232- 6 7 233- 7 8 234- 8 9 235- 9
+ 236- 40 - 237- 30 × 238- 20 ÷ 239- 10 Σ+ 240- 49
RCL g (i) 241-45,43,24 STO g (i) 242-44,43,24
USER RCL A / USER 243u 45 11 USER RCL B / USER 244u 45 12 USER RCL C / USER 245u 45 13 USER RCL D / USER 246u 45 14 USER RCL E / USER 247u 45 15 USER STO A / USER 248u 44 11 USER STO B / USER 249u 44 12 USER STO C / USER 250u 44 13 USER STO D / USER 251u 44 14 USER STO E / USER 252u 44 15 USER RCL (i) / USER 253u 45 24 USER STO (i) / USER 254u 44 24
RCL + 0 255-45,40, 0 RCL + A 256-45,40,11 RCL + .0 257-45,40,.0 RCL + (i) 258-45,40,24 RCL + I 259-45,40,25 RCL - 0 260-45,30, 0 RCL - A 261-45,30,11 RCL - .0 262-45,30,.0 RCL - (i) 263-45,30,24 RCL - I 264-45,30,25 RCL × 0 265-45,20, 0 RCL × A 266-45,20,11 RCL × (i) 267-45,20,24 RCL × I 268-45,20,25 RCL ÷ 0 269-45,10, 0 RCL ÷ A 270-45,10,11 RCL ÷ (i) 271-45,10,24 RCL ÷ I 272-45,10,25
STO + 0 273-44,40, 0 STO + A 274-44,40,11 STO + .0 275-44,40,.0 STO + (i) 276-44,40,24 STO + I 277-44,40,25 STO - 0 278-44,30, 0 STO - A 279-44,30,11 STO - (i) 280-44,30,24 STO - I 281-44,30,25 STO × 0 282-44,20, 0 STO × A 283-44,20,11 STO × (i) 284-44,20,24 STO × I 285-44,20,25 STO ÷ 0 286-44,10, 0 STO ÷ A 287-44,10,11 STO ÷ (i) 288-44,10,24 STO ÷ I 289-44,10,25
f SOLVE 0 290-42,10, 0 f SOLVE A 291-42,10,11 f SOLVE .0 292-42,10,.0 f ∫ 0 293-42,20, 0 f ∫ A 294-42,20,11 f ∫ .0 295-42,20,.0 f x≷ 2 296-42, 4, 2 f x≷ A 297-42, 4,11 f x≷ .0 298-42, 4,.0 f DSE 2 299-42, 5, 2 f DSE A 300-42, 5,11 f DSE .0 301-42, 5,.0 f ISG 2 302-42, 6, 2 f ISG A 303-42, 6,11 f ISG .0 304-42, 6,.0 * f LBL .0 305-42,21,.0
GTO .0 306- 22 .0 GSB .0 307- 32 .0 g SF 0 308-43, 4, 0 g SF I 309-43, 4,25 g CF 0 310-43, 5, 0 g CF I 311-43, 5,25 g F? 0 312-43, 6, 0 g F? I 313-43, 6,25
f FIX 0 314-42, 7, 0 f FIX I 315-42, 7,25 f SCI 0 316-42, 8, 0 f SCI I 317-42, 8,25 f ENG 0 318-42, 9, 0 f ENG I 319-42, 9,25
f MATRIX 0 320-42,16, 0 f MATRIX 1 321-42,16, 1 f MATRIX 2 322-42,16, 2 f MATRIX 3 323-42,16, 3 f MATRIX 4 324-42,16, 4 f MATRIX 5 325-42,16, 5 f MATRIX 6 326-42,16, 6 f MATRIX 7 327-42,16, 7 f MATRIX 8 328-42,16, 8 f MATRIX 9 329-42,16, 9
STO MATRIX A 330-44,16,11 STO MATRIX B 331-44,16,12 STO MATRIX C 332-44,16,13 STO MATRIX D 333-44,16,14 STO MATRIX E 334-44,16,15
Ancient Unix
Some hints from the TUHS mailing list
- Because browsers are weird, here are some of the keycommands...
- DEL is the interrupt key (^C on modern *nix),
- Pause the quit key (^\ or ^L) and
- PrtScr is EOF (^D).
- courseware for the lecture Operating Systems at the Berufsakademie Stuttgart [2] (mirror, since the original page http://wwwlehre.dhbw-stuttgart.de/~helbig/os/ no longer exists.)
- Bringing up V6 Unix on the Ersatz-11 PDP-11 Emulator [3]
- Selected source code listings [4] for
- A Commentary on the Unix Operating System, by John Lions [5]
Formatting
Demonstrate text styles: italic, bold and bold italic.
Ampersands are allowed: &, and so are other characters that need to be escaped in HTML: <>.
HTML formatting: Bold
Italic
Underline
Strike out
Colored Red, Green, Blue, ...
typewriter font
Strong
Formatting a whole span, e.g. with small font
Use superscripts and subscripts especially useful for simple formulas
Invisible comments that only appear while editing the page can be written between <!-- and --> (not visible on this page now!)
What about Umlaut characters? "äöüÄÖÜß" should be ae oe ue AE OE UE and sharp s.
Is this '€' an (ISO-8859-15 encoded) Euro sign? See the horizontal line below?
And some mathematics: .
Table example.
PEER | IP Address | Name | Location | delay (min/avg/max)[ms] |
---|---|---|---|---|
1 | 194.88.212.200 | eth0-0.yuffie.projectdream.org | Switzerland | 20.3/20.9/21.3 |
2 | 204.9.53.11 | eu.ntp.your.org | Illinois | 4.9/4.9/5.1 |
3 | 80.239.2.146 | mail01.tjgroup.no | Norway | 29.3/29.9/31.6 |
A silly code example (some Scheme I needed at the time I wrote this into another wiki).
(call-with-input-file "code.txt" (lambda (port) (do ((i 0 (+ i 1)) (c (read port) (read port))) ((>= i *code-length*)) (display (list i c)) (newline) )))
Note that the leading spaces automatically produce a display in typewriter font.
HMPQS
The Hypercube Multiple Polynomial Quadratic Sieve (HMPQS) is an algorithm for the factorisation of large (up to about 110 digits, where the Number Field Sieve (NFS) algorithms become more efficient) integers. Uli Meyer has written an implementation in Common Lisp.
- Common Lisp source (bzip2 compressed)
- Common Lisp source (gzip compressed)
- Common Lisp source (zip compressed)
- Algorithm description (german)
- Run time plot
MD5 and SHA256 sums 47e324898e65b588c6b7a0e2ff3a5318 HMPQS_for_Dummies.pdf 7c8ed738852e02197f3621245c01b038 ulimyhmpqs.lisp 41be39320482bc48585a1fc6ec69b673 ulimyhmpqs1.gp 102e83cb4db75f03d803924b53f4bb82 ulimyhmpqs1.png 0fa26b0986d10772ba91a420a6bf33be535a44bc8501faffdb7c4f802c9a6799 HMPQS_for_Dummies.pdf 0b55ded9c7b8755ec7539a2941b38369da0212530d0cf6126f3e9edea48b5b21 ulimyhmpqs.lisp af1b16176a23dd0ca9e9cb84af481265a5e79d46c3b36924cbcf1e658171e7ac ulimyhmpqs1.gp f4e85c623ffa43efcd4bdb1d42b1970360dfd598e63cfd90070cd856aa25d4ac ulimyhmpqs1.png