Working with 'Sapfluxnet' Project Data
as_sfn_data_multi helper
data coverage
Detailed description of metadata variables
Diurnal centroid calculation
accumulated function
test for character period
.collapse_timestamp helper
helper to return all environmental variable names
helper function to generate the fixed metrics
helper function to flag the mutated data in sfn_mutate and sfn_mutate_...
Metadata variables architecture
Period custom function
.parse_period
transform period to minutes
.sapflow_tidy helper
Timezones dictionary
Write metadata cache file to disk
Filter the sites by metadata variable values
get the timezone of the site
Initialize method for sfn_data multi
Initialize method for sfn_data
Build a tidy data frame from the metrics results nested list
Complete metrics wrappers
Normalized diurnal centroid calculation
Reexporting the pipe operator
Read sfn_data from disk
Read and combine all metadata
Validity method for sfn_data_multi class
S4 class for sapfluxnet multi-site data
Validity method for sfn_data class
S4 class for sapfluxnet site data
Filter sfn_data by variable/s value
sfn_data custom get generics
sfn_data get methods
Metrics summary function
sfn_data_multi get methods
Mutate selected columns by function
Mutate variables by function
plot method for sfn_data class
sfn_data replacement generics
sfn_data replacement methods
list available sites in a db folder
List all variables that can be used to filter sites
Show method for sfn_data_multi
Show method for sfn_data
Summaries by period
time at maximum/minimum
Access, modify, aggregate and plot data from the 'Sapfluxnet' project, the first global database of sap flow measurements.
Useful links