circ_stat: Circular Statistics for IHA
In mkoohafkan/flowregime: Environmental Flow Regime Indicators
Description
Usage
Arguments
Details
Value
Description
Compute IHA circular statistics for working with Julian dates
Usage
1
circ_stat(v, statfun)
Arguments
v
Vector of Julian dates
statfun
the function to be applied, e.g. mean, median,
sd, etc.
Details
The algorithm works by assigning values in v to four bins
of equal width. Julian dates in certain bins are then adjusted by +/- 366
depending on the which bin contains the most elements of v. After
statfun is applied, the result is adjusted by +/- 366 as necessary
to report a valid Julian date. The function will warn the user if more
than 10
from the primary bin; in cases where the data exhibits considerable
scatter among Julian dates, the circular statistics will be less
informative and should be interpreted with caution.
Value
The result of the circular statistic calculation.
mkoohafkan/flowregime documentation built on May 23, 2019, 2:02 a.m.
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Description Usage Arguments Details Value
Description
Compute IHA circular statistics for working with Julian dates
Usage
1 | circ_stat(v, statfun)
|
Arguments
v |
Vector of Julian dates |
statfun |
the function to be applied, e.g. |
Details
The algorithm works by assigning values in v to four bins
of equal width. Julian dates in certain bins are then adjusted by +/- 366
depending on the which bin contains the most elements of v. After
statfun is applied, the result is adjusted by +/- 366 as necessary
to report a valid Julian date. The function will warn the user if more
than 10
from the primary bin; in cases where the data exhibits considerable
scatter among Julian dates, the circular statistics will be less
informative and should be interpreted with caution.
Value
The result of the circular statistic calculation.
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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