Rubutun don ƙididdigar rikitarwa
Rubutun Rubutun Jaje yana da shafin yanar gizon da ke samar da lambobin ƙaddamar a cikin Javascript kuma wasu a cikin mahimmanci, don aikace-aikace a cikin jigilar abubuwa.
Daga cikin mafi amfani shine:
- Daidaitawa daga nesa daga haɗin kai biyu (lat / dogon)
Ana ƙayyade nisa mafi kusa ta amfani da tsari Haversine, kawai yana buƙatar haɗin asalin asali da wuraren makoma don shiga. Ba wai kawai yana haifar da sakamakon lissafi ba, amma lambar an rubuta, haɗin haɗin don ganin ƙirar vector a cikin Google Earth da ƙirar a cikin kyakkyawan.
Wannan shi ne ainihin tsari:
d = acos (ba tare da (lat1) .wallai (lat2) + cos (lat1) .co (lat2) .co (dogon2-long1)) R
Wannan shi ne JavaScript code:
var R = 6371. // km var d = acos (Math.sin (lat1) * Math.sin (lat2) + Math.cos (lat1) * Math.cos (lat2) * Math.cos (lon2-lon1)) * R;
Wannan shine tsari a Excel:
=ACOS(SIN(Lat1)*SIN(Lat2) +COS(Lat1)*COS(Lat2) *COS(Lon2-Lon1))*6371
Bugu da ƙari za ka iya ganin lambobin don lissafi kamar:
- Bayanan lissafi
- Midpoint
- Hanyoyin da suka samo asali daga wata asali da kuma hali
- Tsarin binciken
- Canji tsakanin digiri / minti / seconds da digiri na nakasassu
Yi kallo, bayanai suna da amfani ƙwarai ga waɗanda suka inganta aikace-aikacen yanar gizo, saboda an rubuta lambobin
Via: Anieto2k
