refvalIdxByDate: Compute indices of reference value using Date class
In jimhester/surveillance: Temporal and Spatio-Temporal Modeling and Monitoring of Epidemic Phenomena
Description
Usage
Arguments
Details
Value
Description
The reference values are formed base on computatations
of seq for Date class arguments.
Usage
1
refvalIdxByDate(t0, b, w, epochStr, epochs)
Arguments
t0
A Date object describing the time point
b
Number of years to go back in time
w
Half width of window to include reference values for
epochStr
One of "1 month", "1 week" or "1 day"
epochs
Vector containing the epoch value of the sts/disProg object
Details
Using the Date class the reference values are formed as follows:
Starting from t0 go i, i= 1,...,b years back in time.
For each year, go w epochs back and include from here to
w epochs after t0.
In case of weeks we always go back to the closest monday of this
date. In case of months we also go back in time to closest 1st of
month.
Value
a vector of indices in epochs which match
jimhester/surveillance documentation built on May 19, 2019, 10:33 a.m.
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Description Usage Arguments Details Value
Description
The reference values are formed base on computatations
of seq for Date class arguments.
Usage
1 | refvalIdxByDate(t0, b, w, epochStr, epochs)
|
Arguments
t0 |
A Date object describing the time point |
b |
Number of years to go back in time |
w |
Half width of window to include reference values for |
epochStr |
One of |
epochs |
Vector containing the epoch value of the sts/disProg object |
Details
Using the Date class the reference values are formed as follows:
Starting from t0 go i, i= 1,...,b years back in time.
For each year, go w epochs back and include from here to
w epochs after t0.
In case of weeks we always go back to the closest monday of this date. In case of months we also go back in time to closest 1st of month.
Value
a vector of indices in epochs which match
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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