j2posix: Convert RSEIS date list to Posix
In RSEIS: Seismic Time Series Analysis Tools
j2posix R Documentation
Convert RSEIS date list to Posix
Description
Convert RSEIS date list to a cmpatable date/time
for calculating dates and times with base R codes.
Usage
j2posix(timeinput)
Arguments
timeinput
RSEIS date-time list
Details
Code here converts to posix, but works only down to the second, i.e.
fractions of a second are dropped.
Value
POSIX compatable date time structure.
Note
If you need to preserve the fractional seconds (as we do in seismology)
it is recommended to cut them off and add them later.
Author(s)
Jonathan M. Lees<jonathan.lees@unc.edu>
See Also
recdate, recdatel, dateList, dateStamp, filedatetime,
rangedatetime, yeardate, Zdate, as.POSIXct
Examples
yr = 2014
j = 233.1234
A = convertATT(j, yr)
j2posix(A)
### note fractional seconds are truncated.
RSEIS documentation built on Sept. 13, 2024, 1:09 a.m.
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| j2posix | R Documentation |
Convert RSEIS date list to Posix
Description
Convert RSEIS date list to a cmpatable date/time for calculating dates and times with base R codes.
Usage
j2posix(timeinput)
Arguments
timeinput |
RSEIS date-time list |
Details
Code here converts to posix, but works only down to the second, i.e. fractions of a second are dropped.
Value
POSIX compatable date time structure.
Note
If you need to preserve the fractional seconds (as we do in seismology) it is recommended to cut them off and add them later.
Author(s)
Jonathan M. Lees<jonathan.lees@unc.edu>
See Also
recdate, recdatel, dateList, dateStamp, filedatetime, rangedatetime, yeardate, Zdate, as.POSIXct
Examples
yr = 2014
j = 233.1234
A = convertATT(j, yr)
j2posix(A)
### note fractional seconds are truncated.
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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