ttgranier: A function to process and plot TreeTalker data from Thermal...
In EnricoTomelleri/ttalkR: For download and standard processing of TreeTalker data
ttGranier R Documentation
A function to process and plot TreeTalker data from Thermal Dissipation Probes (TDP).
Description
The function makes use of data frames created by the "ttScrape()" function. It processes data from Thermal Dissipation Probes (TDP). It converst voltages into temperatures, it smooths the time series with a Savysky-Golay filter. It fills gaps until 24 hours an finally it estimate the sapflow for each TreeTalker in a mesh.
Usage
ttGranier(mydata_4D, plot_label)
Arguments
mydata_4D
a ttScrape object
plot_label
"all_in_one": all the treetalkers in a plot
"split": each treetalker in a different panel
"none": it doesn't plot
Author(s)
Enrico Tomelleri
References
TT+ user manual, Nature 4.0 (version 02/09/2020).
A. Granier, “Une nouvelle methode pour la measure du flux de seve brute dans le tronc des arbres”. Ann. Sci. For., 42, 193–200, 1985.
Examples
load(file = "data/mydata_4D.rda")
ttGranier(mydata_4D, "split")
EnricoTomelleri/ttalkR documentation built on Sept. 27, 2024, 2:49 p.m.
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| ttGranier | R Documentation |
A function to process and plot TreeTalker data from Thermal Dissipation Probes (TDP).
Description
The function makes use of data frames created by the "ttScrape()" function. It processes data from Thermal Dissipation Probes (TDP). It converst voltages into temperatures, it smooths the time series with a Savysky-Golay filter. It fills gaps until 24 hours an finally it estimate the sapflow for each TreeTalker in a mesh.
Usage
ttGranier(mydata_4D, plot_label)
Arguments
mydata_4D |
a ttScrape object |
plot_label |
"all_in_one": all the treetalkers in a plot "split": each treetalker in a different panel "none": it doesn't plot |
Author(s)
Enrico Tomelleri
References
TT+ user manual, Nature 4.0 (version 02/09/2020). A. Granier, “Une nouvelle methode pour la measure du flux de seve brute dans le tronc des arbres”. Ann. Sci. For., 42, 193–200, 1985.
Examples
load(file = "data/mydata_4D.rda")
ttGranier(mydata_4D, "split")
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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