ããŒã¯ãŒãïŒ DPSïŒDamagePerSecondïŒ; Wolfram Mathematica; é¢æ£æ§ãšé£ç¶æ§; åæ; ã³ã³ãã¥ãŒã¿ãŒã²ãŒã ã§ã²ãŒã é貚ãç²åŸããã ArcheAgeããã¯ãã¯ããã«
誰ãããéå±ãå«æªæããŸãã¯åã«ç¡é¢å¿ãåŒãèµ·ãããã€ã³ãAãããã€ã³ãBã«ç§»åãããã€ã¯ã«ã€ããŠã®åŠæ ¡ã®æ°åŠã®åé¡ã§åãã¿ã€ãã®è³ªåã«ç²ŸéããŠããŸãã æèµ·ããã質åã¯ãæ°åŠã®åŠç¿ã«å¯Ÿããé¢å¿ä»¥å€ã®äœç©ã§ããããŸããã æããã«ãããå€ãã®èå³ãšææ
ã次ã®ãããªè³ªåãåŒãèµ·ãããŸãïŒ
1ïŒ ããã£ã©ã¯ã¿ãŒãšãã«ã¹ãå€ããDPSïŒDamage Per SecondïŒãé«ãå Žåãã²ãŒã ã§åœŒãã©ã®ããã«åãããšãã§ããŸããïŒïŒã2ïŒ ããã£ã©ã¯ã¿ãŒã匷ãããããã«ãŽãŒã«ãïŒã²ãŒã é貚ïŒãç²åŸããæãéãæ¹æ³ã¯äœã§ããïŒïŒãå®éããããã®ã²ãŒã ã®è³ªåã¯ãå€å
žçãªåŠæ ¡ã®ã¿ã¹ã¯ã«éåžžã«äŒŒãŠããŸãã å¯äžã®éãã¯ãã²ãŒã ã®è³ªåãžã®åçãåŸãããšã«é¢å¿ãããããããã®åé¡ã解決ãããç®æšããããšããããšã§ãã æ®å¿µãªãããåŠæ ¡ã倧åŠã®éåžžã«å€ãã®æåž«ã¯ãç¹å®ã®æ
å ±ãæ°åŠçãªåé¡ã解決ããçããåºãããã®æ°ããæ¹æ³ãååŸããããšã«çåŸãå®å
šã«èå³ãæãŠãŸããã ããããã²ãŒã ã¯ãããšåãé¢å¿ãåŒãèµ·ããã®ã§ãæ°åŠçåæãžã®é¢å¿ãåèµ·ããããã«ã²ãŒã ã«é¢å¿ãæããªãããšã¯çœªã§ãã
äžèšã®è³ªåã«ãã£ãŠã®ã¿åå®åŒåããã2ã€ã®ã¿ã¹ã¯ã次ã«ç€ºããŸãã
1ïŒ PetyaãšKolyaã¯ãç¥ç¶ã2ã€ã®åã空ã®æšœã«äºæžã®æ°Žãå
¥ããã®ãæäŒãããšã«ããŸããã Petyaã¯5ãªããã«ã®ãã±ãã«æ°ŽãåŒããããäºæžãžã®1åã®ã©ã³ã«3åãè²»ããããã¬ã«ã«æ»ããŸãããKolyaã¯8ãªããã«ãš1åã®ã©ã³ã«5åãè²»ãããŸããã ããããã圌ã®æšœãæºãããŸããã aïŒæšœã®å®¹ç©ã60ãªããã«ã®å Žåãã©ã®ç·ã®åãæšœãããéãæºããã§ããããïŒ bïŒæšœã®å®¹ç©ã56ãªããã«ã®å Žå ïŒç·ã®åã¯åæã«å§ãŸã£ãïŒ2ïŒ 2人ã®å人ã§ããSemyonãšDobrynyaã蟲æ°ãããããã5ãã³ãã§10ãã³ãã®èèã賌å
¥ãããããè¿é£ã®éœåžã«å£²ãã«åºããŸãã Dobrynyaã¯æå¯ãã®éœåžã«é£ããŠè¡ãããããã§8ãŽãŒã«ãã§è²©å£²ãããŸããéœåžãŸã§ãã£ãšã2æ¥ããããŸãã ã§ããã ãé«äŸ¡ãªèèã売ãããã»ããšã³ã¯ãæ ãè
ã§ã¯ãªããããã«3æ¥éãè²»ãããããã«10ãŽãŒã«ãã§èèãå¥ã®è¡ã§å£²ã£ãŠããŸãã 360æ¥éã®ç¶ç¶çãªäœæ¥ã§ããå€ãã®åçãåŸãå人ã¯ã©ãã§ããïŒ äž¡æ¹ã®å人ã蟲æ°ã«èèã®äŸ¡æ Œã3ãŽãŒã«ãã«äžããããšã匷å¶ããå Žåãç¶æ³ã¯ã©ã®ããã«å€ãããŸããïŒä»¥äžã§èª¬æãããããã®ã¿ã¹ã¯ã®èª¬æã¯ãããã¯ãšDPSã«ã€ããŠã®ArcheAgeã²ãŒã ïŒããã³ãã®ä»ïŒã®çãããããªè³ªåã«çããã®ã«åœ¹ç«ã¡ãŸãã ãŸãããé¢æ£æ§ãããç¶ç¶æ§ããªã©ã®æŠå¿µã«ã€ããŠèããããšãããå©çããšããäžèŠæãããªåé¡ã«ã€ããŠèããããšãã§ããŸãã
DPSãã©ããã¯ã¹
ãã¬ã«ã®åé¡ã«å¯ŸåŠããããããããã«ãçºçãããã¹ãŠããã£ãŒãã«æãã®ã¯éåžžã«äŸ¿å©ã§ãã Petyaãèµ€ã§ãKolyaãç·ã§è¡šããŸãã 2ã€ã®æ¢¯åããããŸãã Kolyaã®æšœãšPetitã®æšœã¯å¥ã
ã«æºããããé段ã®é·ãã¯äºæžãžã®ç§»åãšæšœãžã®æ»ãã«çãããé«ãã¯ãªããã«ã§æã¡èŸŒãŸããæ°Žã®éã«çãããªããŸãã ã°ã©ãã®å€§éšåã§ã¯ãèµ€ãã¯ãããç·ãããé«ããªã£ãŠããŸãããäžéšã®å°åã§ã¯ç·ã®ã¯ãããé«ããªã£ãŠããŸãã
5ãªããã«ã®ãã±ãã䜿çšããŠ1ãã¬ã«ã60ãªããã«ã®å®¹ç©ã§æºããã«ã¯ããã®ãã±ããäºæžã«12åéããå¿
èŠããããŸãã ãã®çµæãPetyaã¯3å* 12å= 36åããããŸãã Kolyaã¯ã8ãªããã«ã®ãã±ãã§ã60/8 = 7.5åå¿
èŠã§ãã æŽæ°ä»¥å€ã®æ°å€ãååŸããŸãã 7åã®æ
è¡ã®å ŽåãKolyaã¯7 * 8 = 56ãªããã«ã®ã¿ãæã¡èŸŒã¿ãŸãããããã¯å¿
èŠéãããå°ãªãã§ãã ãããŠãã³ãªã€ãåã³æ°Žãåãã«è¡ããšã圌ã¯64ãªããã«ãæã£ãŠããŸããããã¯å¿
èŠä»¥äžã§ãã ãã®çµæãKolyaã«ã¯8å* 5å= 40åãå¿
èŠã«ãªããŸããã€ãŸããPetyaã¯ããæ©ããã¬ã«ãæºãããŸãã
56ãªããã«ã®æã¡èŸŒã¿ãå¿
èŠãªå Žåãç¶æ³ã¯å€ãããŸãã ãããè¡ãã«ã¯ãKolyaã¯56/8 = 7åå®è¡ããå¿
èŠãããã35åããããŸãã Petyaã¯56/5 = 11.2åãå¿
èŠãšããŸãããããã¯éèŠãªæŽæ°ã§ãããããå®éã«ã¯Petyaã¯12åè¡ãå¿
èŠãããã12 * 3 = 36åããããŸãã ãã®å ŽåãPetyaã¯åŸã§ãã¬ã«ãKolyaã§æºãããŸãã
ããã§ã¯ã誰ãæšœãããéãæºããããšãã質åã«å¯Ÿããçããç·ã®åã ãã§ãªããæšœã®ãµã€ãºã«ãäŸåãããšããå¥åŠãªç¶æ³ã§ããããšãããããŸãã ããã«ãã°ã©ããèŠããšãã°ã©ãã亀差ããå ŽæããããããããŸãã ããã«ã55.9ãªããã«ã®ããã£ã¢æšœãäœãããšãã§ããŸããããã¯ãã³ãªã€ã®æšœãããå°ãªãéã§ãã ãã¬ã«PeteiãšKolyaã®å¹³åå
å¡«é床ãèšç®ãããšããã®äºå®ã¯ããã«é©ãããšã«ãªããŸãã Petyaã®å Žåãå¹³åé床ã¯5/3 = 1.666ãªããã«/åã§ãããKolya 8/5 = 1.600ãªããã«/åã§ãã Kolyaã¯30ååŸã«ã¹ã¿ãŒããããããããŸããããããã§ãPetyaã¯2äœã«ãªããŸãã
ã€ãŸããPetyaã®æ¹ãå
å¡«é床ãéããæšœãé
ãããã圌ã¯æ©ãå§ããŸããããKolyaãèªåã®æšœãå
å¡«ãããããé
ããªã£ãŠããæšœãå
å¡«ããŸãã
ãã®ãããªé説çãªçµæã¯ããã¬ã«ãæºããããã»ã¹ãé¢æ£çã§ããããã«æ£ç¢ºã«åŸãããŸãã
ã²ãŒã å
ã®2人ã®å¯ŸæŠçžæãç°ãªã匷ãããã³ç°ãªãé床ã§äºãã«è¡çªããå Žåãèãããšããã®ç¶æ³ã¯æ¢ã«æ€èšãããã¬ã«ãšãã±ãã«äŒŒãŠããŸãã ãããŠãäžèšã®ããã«ãããªããšããªãã®å¯ŸæŠçžæã®åŒ·ããè©äŸ¡ããéã«ãããããDPSãã€ãŸãå¹³åãã¡ãŒãžçã«äŸåããããšã¯å¿
ããã䟡å€ããããŸããã
DPSã¯ãŸã£ããé©çšãããŸãããïŒ ããã§ããªãã å Žåã«ãã£ãŠã¯ãç¶æ³ãéåžžã«é©åã«èª¬æããŸãã
ã¯ããããšã«ãäžéšã³ãŒããŒãã€ã³ããšäžéšã³ãŒããŒãã€ã³ããéã2æ¬ã®å¹³è¡ç·ãäœæã§ããŸãã
ããé«ãDPSãæã€ã©ããŒã¯ãç¹å®ã®ç¬éã®åŸãåžžã«2çªç®ãããé«ããªããŸãã ãããŠããã®ç¬éã¯ãå°ããªDPSã®äžéšã®çŽç·é段ããã倧ããªDPSã®äžéšã®çŽç·é段ã®äº€å·®ç¹ãšããŠèŠã€ããããšãã§ããŸãã ãããã®2è¡ã®åŒã¯æ¬¡ã®ãšããã§ãã
fDPSL1ïŒtïŒ=ïŒDPH1 / Period1ïŒ*ïŒt-Period1ïŒ;
fDPSH2ïŒtïŒ=ïŒDPH2 / Period2ïŒ* t;DPH1ãšDPH2ã¯ãããããæéPeriod1ãšPeriod2ã®è¡æåïŒãã±ãã容ç©ïŒã§ãã DPH1 / Period1 = DPS1ã ãããŠããããã®ç·ã®äº€ç¹ã¯çŸæç¹ã§çºçããŸã
T =æé1 /ïŒ1-DPS2 / DPS1ïŒãã®åŒãããç¶æ³ã®é¢æ£æ§ã®åœ±é¿ãããã³é¢æ£æ§ã«é¢é£ãããã©ããã¯ã¹ã®çºçã®å¯èœæ§ã¯ã2ã€ã®èŠå ã«äŸåããããšãããããŸãã æåã®èŠå ã¯ãäž¡æ¹ã®æµã®DPSãã»ãŒçããããšã§ãã ãã®å Žåãåæ¯ã¯æ¶æ»
ããç¶æ³ã®é¢æ£æ§ã®åœ±é¿ãåæ¢ããæéã¯ç¡éã«ãªããŸãã 2çªç®ã®èŠå ã¯ãDPSãæãé«ãã¹ãããŒã¯æéã§ãã è¡æåšæ³¢æ°ãé«ããªããšãåšæãçããªããé¢æ£æ§ã®å¹æãåæ¢ããæéãçããªããŸãã
äžã®è¡ã®åŒã®è©³çŽ°
fDPSH2ïŒtïŒ=ïŒDPH2 / Period2ïŒ* tããã¯ãDPSãåºå®ããå Žåã®çµæçãªæå·ã®ã°ã©ãã®åãªãåŒã§ããããšãããããŸãã
fDPSH2ïŒtïŒ= DPS2 * t察æŠçžæãåãDPSãæã£ãŠããå Žåãã¬ã¹ãšææã®åŒ·ããšæéãæã£ãŠãã人ã¯ããè¯ãäœçœ®ã«ãªããŸãã 極端ãªå Žåãã¹ãããŒã¯ã®åšæããŒãã«ãªãåŸåãããå Žåãã¯ããã¯fDPSHïŒtïŒ= DPS * tã®åœ¢åŒã®ãé£ç¶çãªãç·ã«å€ãããŸãã ãããŠããã®è¡ã¯åºå®PDSã«ãšã£ãŠæãåçæ§ã®é«ããªãã·ã§ã³ã§ãã
ãããã£ãŠãè¡æåãNïŒ
å¢å ãããããè¡æé »åºŠãåãNïŒ
å¢å ãããéžæè¢ãããå Žåãé »åºŠãå¢å ãããæ¹ãæå©ã§ãããã ããã©ã¡ãã®å ŽåãDPSã¯çããå¢å ããŸãã ããããå®è·µã瀺ãããã«ãå€ãã®äººã¯ãããã€ãã®çŽæçãªãšã©ãŒã®ããã«ãè¡æã®åãå¢ããããšã奜ã¿ãŸãã
貪欲ãã©ãã
å人ã®åé¡ãåæ§ã®æ¹æ³ã§è§£æ±ºãããŸãã Semyonã¯1åã®æ
è¡ã«ã€ã5ãŽãŒã«ãã䜿ãã10ãç²åŸããåèš3æ¥éã§5ãŽãŒã«ããç²åŸããŸãã Dobrynyaã¯2æ¥éã§3ãŽãŒã«ããç²åŸããŸãã 360æ¥éã§ãSemyonã¯120åæ
è¡ãã600ãŽãŒã«ããç²åŸããŸãã ãããªãã£ã¯360/2 * 3 = 540ãŽãŒã«ããç²åŸããŸãã ãã®çµæãSemyonã¯åœŒãç¶ããŠããããšãæ£ããè¡ãã圌ã¯ãããªãã¢ä»¥äžã®ãã®ãç²åŸããŸãã SemyonãšDobrynyaãåæãã蟲æ°ã«3éåã®èèã売ãããæ¹æ³ãèŠã€ããå Žåã ãã®åŸããµã€ã¢ã³ã¯1åã®æ
è¡ã§7ãŽãŒã«ãããããªãã£5ãåãåããŸãã360æ¥éã§ãã»ãã§ã³ã¯360/3 * 7 = 840ããããªãã£360/2 * 5 = 900ãåãåããŸãã ã€ãŸããDobrynyaã¯ååãããå®ã販売ãããšããäºå®ã«ããããããã360æ¥éã§Semyonãããå€ãã皌ãã§ãããã
çµæžåŠã§ã¯ãåçæ§ã®ãããªãã®ããããŸã-販売ããã®å©çã®å£²äžå䟡ã«å¯Ÿããæ¯çã
ãããã£ãŠãè²»çšå¯Ÿå©çã®æ¯çãèæ
®ãããšãSemyonã®åçæ§ã¯é«ãèŠãããããããŸããã 1åã®æ
è¡ã§5ãŽãŒã«ãã䜿çšããåŸã圌ã¯5ãŽãŒã«ãã®å©çãåãåããŸãã Dobrynyaã¯ã5ãŽãŒã«ãã§ã3ãŽãŒã«ãã®å©çã®ã¿ãåãåããŸãã ãããããã®ã¢ãããŒãã§ã¯ãã芧ã®ãšãããæéã¯ãŸã£ããèæ
®ãããŠãããã茞éã®ããã«ãSemyonãšDobrynyã®çµŠäžãšããŠå䟡ã«å«ãŸããã¹ãã§ãã ã€ãŸãã圌ããæè³ãããéã«å ããŠã圌ããè²»ããæéãèæ
®ããå¿
èŠããããŸãã ãããŠãå©çãäžããããšã«é¢ããŠã¯ã皌ãæ¹æ³ã«ã€ããŠãããã€ãã®è¡åã®çµæãšããŠåŸãããå©çèªäœã ãã§ãªãããããã«è²»ããããæéãèæ
®ã«å
¥ããªããã°ãªããŸããã
ããããããããããã«ãäœäŸ¡æ Œã§ã®è²©å£²ãå©çãããããå¯èœæ§ãããããšã確èªããã«ã¯ãã°ã©ããå床æç»ããŸãã ãã®ã°ã©ãã¯ã3ã€ã®ç°ãªãã±ãŒã¹ã«ã€ããŠãåäœæéãããã®å©çãååã®ã³ã¹ãã«äŸåããŠããããšã瀺ããŠããŸãã ãããã®å Žåããååãšãã®è²»çšã¯åããšèŠãªãããŸãããè²©å£²äŸ¡æ ŒãšèŒžéæéã¯ç°ãªããŸãã ãã£ãŒãã¯åçŽãªåŒã«åŸã£ãŠæ§ç¯ãããŸã
F [ã³ã¹ã] =ïŒè²©å£²äŸ¡æ Œ-ã³ã¹ãïŒ/ééæéæéãšè²©å£²äŸ¡æ Œã®äŸã¯ArcheAgeã²ãŒã ããåãããŠããŸãã æéã¯ååäœã§æž¬å®ãããäŸ¡æ Œã¯éè²ã§ãã
æåã®å Žåãè²©å£²äŸ¡æ Œ= 8gãæé= 6åã2çªç®ã®è²©å£²äŸ¡æ Œ= 11gãæé= 10åã3çªç®ã®å Žåãè²©å£²äŸ¡æ Œ= 13gãæé= 16å
ãããã¯ãŒã¯ã§ã¯ãArcheAgeã²ãŒã ã®ãã¹ãŠã®å¯èœãªååã®è²©å£²äŸ¡æ Œã®è¡šãèŠã€ããããšãã§ããŸããããšãã°ã
ãã¡ãããããããã«ããããããããããã®è¡šã¯è²©å£²å°ç¹ãŸã§ã®è·é¢ã瀺ããŠããããããã¯ãã¡ãã倧ããªæ¬ ç¹ã§ãã
ååã®è£œé ã«å¿
èŠãªåææã®å®éã®è²»çšã¯ãã²ãŒã åžå Žã®å€åã«ãããã²ãŒã å
ã§å€§ããç°ãªããŸãã äŸ¡æ Œã¯ãäžè¬çã«èšãã°ãååã®çç£ã«å¿
èŠã§ããããåžå Žãã§è³Œå
¥ããããšãã§ããããããããã¯ãŒã¯ãã€ã³ãããå«ããã¬ãŒã€ãŒã«ãã£ãŠèšå®ãããŸãã ãã®äŸã®ã³ã¹ãã¯çŽ7gã§ãããããªãé«äŸ¡ã«ãªãå¯èœæ§ããããŸãã
ããã€ãã®ã¿ã¹ã¯ãããã»ã¹ãç解ããããšã¯ã極端ãªã±ãŒã¹ãèæ
®ããã®ã«éåžžã«åœ¹ç«ã¡ãŸãã ååã®ã³ã¹ãããŒãã®å Žåãåäœæéãããã®å©çã¯ãã¹ãŠã茞éã«è²»ããããæéã«ãã£ãŠæ±ºãŸããŸãã äžè¬çãªå Žåã3è¡ãã¹ãŠã亀差ããããšã¯ãããŸãããããã®ç¹å®ã®ã±ãŒã¹ã§ã¯ãäœã³ã¹ãã§ãæãè¿ãè²©å£²å Žæã«èŒžéããæ¹ãåçæ§ãé«ããªããŸãã ãã©ã€ã ã³ã¹ããé«ãå Žåãæãè¿ããã€ã³ãã§ã®è²©å£²äŸ¡æ Œãããé«ããªãå¯èœæ§ããããŸããã€ãŸãããã€ãã¹ã®åçæ§ã§äœæ¥ãããã€ãŸããåŸããããå€ããè²»ããããšã«ãªããŸãã ãããŠãå°ãªããšãäžéšãç²åŸããå¯äžã®æ¹æ³ã¯ãè²©å£²äŸ¡æ Œãã³ã¹ããããé«ããæãé¢ããå Žæã§è²©å£²ããããšã§ãã ããããã³ã¹ããé«ããããšããããŸã§å£²ã£ãŠãå©çãåºãªããªããŸãã å¹³åè·é¢ãç¶ããããšãæãæçãªå Žåã¯ãäžéãªãã·ã§ã³ããããŸãã
ããã§èªç¶ã«ååšããå©çã®ãé¢æ£æ§ãã«é¢é£ããå¹æã¯æ³šç®ã«å€ããŸãã ãããã®å¹æã®åæã®åçã¯ãäžèšã§æ€èšããããã®ãšåæ§ã§ãã
ãã¬ã€ã€ãŒã«ãã®ãããªããšãäŒããããšãããšãéåžžã«å€ãã®å ŽåãLolïŒïŒ ç§ã¯äœããã¹ããç¥ã£ãŠããŸãïŒ äœãæããŠãã®ïŒïŒã 人ã
ã¯ã§ããéãé«äŸ¡ãªååã売ãããšé åºã«åªåããã©ãã ãã®æéãè²»ãããã«æ³šæãæããŸããã æéã¯é貚ã§è¡šãããå䟡ã®äŸ¡æ Œã§ãã®ãæéã®äŸ¡æ Œãã䜿çšãããšããã¹ãŠãããæ確ã«ãªããŸãã ããããéåžžã«å€ãã®å Žåã1ãŽãŒã«ãã®ããã«ãã¯ããã«å¹çã®æªãæéãè²»ãããŠãããããããã«é²ããæºåãã§ããŠãã人ãããŸãã ãã®çµæã貪欲ã§ã圌ãã¯ããå€ãã倱ããŸãã
ãããŠãæãèå³æ·±ãã®ã¯ããããã®åŸ®åŠããç¥ã£ãŠãã人ã§ãããå
éšã®ç¬éçãªèªæãç²ç®çãªèª€ã£ãçŽæããããŠé°æ¹¿ã§å±éºãªè²ªæ¬²æã«å±ããããšããããããŸããååã®è²©å£²äŸ¡æ Œãé«ãããšã 粟ç¥ççåŠ-ãã¿ã³ã§ããããã«å¯ŸããŠå¹æããªãå ŽåããããŸãã ãããã人éã®ç¥èŠã®ãã®æ©èœã¯ã貪欲ãªäººã
ã«å¯çãããã¹ãŠã®ç®çã®ããã«äœ¿çšããã®ã倧奜ãã§ãã
ãŠã«ãã©ã æ°åŠ
Wolfram Mathematicaã¯ãããããè€éãªåé¡ã解決ããããã®éåžžã«åŒ·åãªããŒã«ã§ãã ãã ããMathematicaã§ã§ããããšã¯éåžžã«å€ãããã䜿çšããã®ã¯éåžžã«é£ãããšã¯æããªãã§ãã ããã å®éãç§ã¯éåžžã«äŸ¿å©ãªã ãã§ãªããéåžžã«é«åºŠãªèšç®æ©ãšããŠãé »ç¹ã«äœ¿çšããŠããŸãã ã¢ã«ãŽãªãºã ã®ã³ãŒããèšè¿°ããå¿
èŠã¯ãããŸããã å
¥åãã£ãŒã«ããã¹ã©ã€ããŒãæç»æ©èœã䜿ã£ãŠãªã¢ã«ã¿ã€ã ã§ã°ã©ããæç»ããããã€ã³ã¿ã©ã¯ãã£ããªãŠã£ã³ããŠããã°ããäœæãããããã«ã¯ãããã€ãã®ç°¡åãªã³ãã³ãã§ååã§ããããã«ã€ããŠã¯ãçµã¿èŸŒã¿ãã«ãã®äŸã®å±±ã§è©³ãã説æããŠããŸãã
ããã¯ãå©ç/ã³ã¹ãã°ã©ããæç»ããããã®ãµã³ãã«ã³ãŒãã§ãã
Mathematicaã³ãŒãa = {{6, 8}, {10, 11}, {16, 13}}; f[i_, x_] := (a[[i]][[2]] - x)/a[[i]][[1]]; Plot[{f[1, x], f[2, x], f[3, x]}, {x, 0, 13}, PlotStyle -> {Red, Orange, Green}, PlotRange -> All]
ãããŠãé¢æ£ããã»ã¹ãã¬ã³ããªã³ã°ããããã®ãã®ãããªäŸ¿å©ãªãŠã£ã³ããŠã®ã³ãŒãäŸã ãã©ã¡ãŒã¿ãå€æŽããŠããã£ãŒãäžã®çµæãããã«æ¯èŒã§ããŸãã
Mathematicaã³ãŒã TotalD[DPH_, CD_, tDelay_, tDuration_] := Table[{n, DPH*(Quotient[n - tDelay, CD])}, {n, 0, tDuration, tDuration/1000}]; (* \ *)(*Quotient \ *) DiffD[DPH1_, CD1_, tDelay1_, DPH2_, CD2_, tDelay2_, tDuration_] := Table[{n, DPH2*(Quotient[n - tDelay2, CD2]) - DPH1*(Quotient[n - tDelay1, CD1])}, {n, 0, tDuration, tDuration/ 1000}];(* \ *) fDPSH[t_, DPH_, CD_, tDelay_] := (DPH/CD)*(t - tDelay);(*fDPSH fDPSH "" \ . *) fDPSL[t_, DPH_, CD_, tDelay_] := (DPH/CD)*(t - CD - tDelay); Manipulate[ Column[{ Row[{ Row[{"DPS1=", Dynamic[N[DPH1/CD1]]}, Frame -> True, FrameStyle -> {Red, Red}], Row[{Dynamic[ If[DPH1/CD1 == DPH2/CD2, " EQUAL ", If[DPH1/CD1 > DPH2/CD2, " MORE THAN ", "LESS THAN "]]]}], Row[{"DPS2=", Dynamic[N[DPH2/CD2]]}, Frame -> True, FrameStyle -> {Green, Green}] }], Show[{ Plot[ {fDPSL[t, DPH1, CD1, Delay1], fDPSH[t, DPH1, CD1, Delay1], fDPSL[t, DPH2, CD2, Delay2], fDPSH[t, DPH2, CD2, Delay2]}, {t, 0, Duration}, PlotStyle -> {Darker[Orange], Darker[Orange], Darker[Blue], Darker[Blue], PlotRange -> All} ], ListLinePlot[ {TotalD[DPH1, CD1, Delay1, Duration], TotalD[DPH2, CD2, Delay2, Duration], DiffD[DPH1, CD1, Delay1, DPH2, CD2, Delay2, Duration]}, PlotStyle -> {Red, Green, Gray}, PlotRange -> All] }, PlotRange -> All] }], {{DPH1, 10, "Value1"}, 0, 100, Appearance -> "Open"}, {{CD1, 0.8, "Period1"}, 0, 20, Appearance -> "Open"}, {{Delay1, 0}, -2, 2, Appearance -> "Open"}, {{DPH2, 8, "Value2"}, 0, 100, Appearance -> "Open"}, {{CD2, 0.7, "Period1"}, 0, 20, Appearance -> "Open"}, {{Delay2, 0}, -2, 2, Appearance -> "Open"}, {{Duration, 10}, 2, 1000, Appearance -> "Open"}, ControlPlacement -> {Right, Right, Right, Right, Right, Right, Right, Right} ]
ã³ãŒãã空ã®Wolfram MathematicaãŠã£ã³ããŠã«ã³ããŒããŠãShift + EnterãæŒãã ãã§ãã åããŠã£ã³ããŠã«çµæã衚瀺ãããŸãã
çµè«
ã€ã³ã¿ãŒãããã¯å
šç¥ã§ã¯ãããŸããã ãã¹ãŠã®æ©äŒã®ããã®ã¬ã€ããã¬ã·ããããã¥ã¢ã«ã¯ããã«èŠã€ããããšãã§ããŸããã ãšã«ãããããç¥ãããæ¹æ³ã®æ¹è¯ãè¿ä»£åã¯ãããè¯ãçµæãéæããŸãã ããããããã«ã¯ç¶æ³ãåæããæ¢ç¥ã®ããŒã¿ã«åºã¥ããŠæ°ããã¡ãœãããåæããå¿
èŠããããŸãã ãããããã®ãããªã¹ãã«ã¯èªåã§ã¯çãŸããŸããã圌ãã¯åŠã³ãèšç·Žããå¿
èŠããããŸãã ãŸããéå±ã§æ ãè
ã«ãªãããšããããŸãã 2ã€ã®æ¹æ³ããããŸãïŒåŠæ ¡ã倧åŠã§åŠç¿ããã»ã¹ãè©ŠããŠã¿ãŠãã ãããå€ãã®å Žåãç¡æå³ã§éå±ã ãšæããããããããæèçã§ææ矩ã§èå³æ·±ããã®ã«ããŸããæ°åŠã®å®å
šãªã¿ã¹ã¯ãšããŠã®ã²ãŒã ã¿ã¹ã¯ã
æåž«ãéå±ã§åå¿è
ã®å Žåãããã¯ãã¿ããªãºã«åŸäºããªãçç±ã§ã¯ãããŸããã çµå±ãèªåãæªãæåž«ã§ããããšãæ£åœåããããšã§ãããªãã®äººçã¯ããé¢çœããªããŸãããæåããããšã¯ã§ããŸããã