day_length: day_length
In alfcrisci/rAedesSim: Modeling Aedes Albopictus Mosquito populations by using
Description
Usage
Arguments
Value
Author(s)
References
Description
Calculate the raw lenght of day in hours related to the date
Usage
1
day_length(dates, lon = 11.1, lat = 43.77, timezone = "Europe/Rome")
Arguments
dates
Date in YMD format
lon
numeric Geographical Longitude of site in decimal degrees (negative == West) . Default is 11.10.
lat
numeric Geographical Latitude of site in decimal degrees. Default is 43.77.
timezone
character Timezone. Default is "Europe/Rome".
Value
Return sunrise time, suset time,length of day in hours decimal.
Author(s)
Istituto di Biometeorologia Firenze Italy Alfonso crisci a.crisci@ibimet.cnr.it ASL LUCCA Marco Selmi marco.selmi@uslnordovest.toscana.it
References
Teets, D.A. 2003. Predicting sunrise and sunset times. The College Mathematics Journal 34(4):317-321.
alfcrisci/rAedesSim documentation built on May 10, 2019, 8:59 a.m.
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Description Usage Arguments Value Author(s) References
Description
Calculate the raw lenght of day in hours related to the date
Usage
1 | day_length(dates, lon = 11.1, lat = 43.77, timezone = "Europe/Rome")
|
Arguments
dates |
Date in YMD format |
lon |
numeric Geographical Longitude of site in decimal degrees (negative == West) . Default is 11.10. |
lat |
numeric Geographical Latitude of site in decimal degrees. Default is 43.77. |
timezone |
character Timezone. Default is "Europe/Rome". |
Value
Return sunrise time, suset time,length of day in hours decimal.
Author(s)
Istituto di Biometeorologia Firenze Italy Alfonso crisci a.crisci@ibimet.cnr.it ASL LUCCA Marco Selmi marco.selmi@uslnordovest.toscana.it
References
Teets, D.A. 2003. Predicting sunrise and sunset times. The College Mathematics Journal 34(4):317-321.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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