interp_init: Initialize data before interpolation
In the-knife/gpsinterp: Interpolation of Longitude, Latitude and Direction with JOSM
interp_init R Documentation
Initialize data before interpolation
Description
List photos in input directory and creates an environment for storing
data during interpolation iterative process. This is a mandatory prerequisite
for interpolating positions.
Usage
interp_init(path = ".")
Arguments
path
(optional) path where input and output are located.
This is not necessary if the working directory is already set to
that location.
Details
Search for image files in input/photo and stores them in a data.frame.
As the process is iterative (a succession of manual modifications in
JOSM and interpolations in R), it is necessary to keep track of
intermediate results. Therefore, a temporary environment (named .exif)
is created.
Once interpolation is over, it is possible to delete that environment
with interp_cleanup.
Value
Nothing. Only .exif$base is created.
Examples
interp_init()
the-knife/gpsinterp documentation built on July 31, 2023, 9:04 p.m.
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| interp_init | R Documentation |
Initialize data before interpolation
Description
List photos in input directory and creates an environment for storing data during interpolation iterative process. This is a mandatory prerequisite for interpolating positions.
Usage
interp_init(path = ".")
Arguments
path |
(optional) path where input and output are located. This is not necessary if the working directory is already set to that location. |
Details
Search for image files in input/photo and stores them in a data.frame.
As the process is iterative (a succession of manual modifications in JOSM and interpolations in R), it is necessary to keep track of intermediate results. Therefore, a temporary environment (named .exif) is created.
Once interpolation is over, it is possible to delete that environment
with interp_cleanup.
Value
Nothing. Only .exif$base is created.
Examples
interp_init()
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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