Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Tecnología en Marchaarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Tecnología en Marcha
Article . 2020 . Peer-reviewed
Data sources: Crossref
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Tecnología en Marcha
Article
License: CC BY NC ND
Data sources: UnpayWall
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
DOAJ
Article . 2020
Data sources: DOAJ
versions View all 2 versions
addClaim

Análisis de mixturas gaussianas de parámetros meteorológicos básicos: Temperatura y humedad relativa

Authors: Daniel Alvarado-González; Javier Rodríguez-Yáñez; Mariela Abdalah-Hernández;

Análisis de mixturas gaussianas de parámetros meteorológicos básicos: Temperatura y humedad relativa

Abstract

Se aplicó el modelado por mixturas gaussianas para describir la distribución anual de dos variables meteorológicas importantes, temperatura y humedad relativa, dentro del Valle Central de Costa Rica desde el 2010 hasta el 2017. Se utilizó un número fijo de componentes gaussianas para ajustar los datos a una curva de mixtura general que representara el comportamiento durante todo el año, esto se realizó a través de funciones específicas de las bibliotecas Scikit-learn y SciPy del lenguaje Python. Al modelar los datos de temperatura se obtuvieron valores bajos del error de aproximación y se observó una relación entre su distribución y la variabilidad horaria, estableciendo altas temperaturas alrededor del mediodía. Para la humedad relativa, el modelo de mixturas gaussianas presentó problemas en el ajuste de valores mayores al 90 %, como resultado del límite de saturación de esta variable en el 100 %. La relación respecto al tiempo no fue claramente determinada debido a la cantidad de componentes de la mixtura usadas para modelar la humedad relativa, pero se apreció una tendencia de valores bajos entre el final de la mañana e inicios de la tarde. La minimización iterativa del error fue considerada como una aproximación futura para alcanzar un mejor ajuste con mixturas gaussianas para estas y otras variables meteorológicas.

Keywords

humedad relativa, Technology, mixtura gaussiana, temperatura, T, meteorología

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold