dptrim | R Documentation |
Calls dpdetect_s and dpdetect_e on a given dp object and
returns a trimmed dp object with the the row before the starting
point and after the ending removed. If return.plot = TRUE
,
it will return a plot displaying the dp object with detected
starting and ending point. If called with the option
return.fail = FALSE
and return.plot = FALSE
, the
returned object will also include information on whether both
cutoff points were detected. If starting/ending point not detected,
dp object is returned with no changes. When running on a list of
dp objects, use dptriml
.
dptrim(dp, return.plot = FALSE, return.fail = FALSE, silent = FALSE, ...)
dp |
An dp object, see |
return.plot |
Return a plot instead of dp object? If TRUE, returns a plot instead of a dp object. When return.fail = TRUE, it returns a list of three: dp object, start trimming success and end trimming success. |
return.fail |
Should information on the success of trimming be included when returning a dp object? |
silent |
Mute detection warnings, used when calling on list. A list of trimmed dp objects, a result of calling dtriml or dptriml_s on a dp list with return.fail = FALSE. |
... |
Parameters minseglen, span and nroll, will get passed through to dpdetect_s, adjust when profile resolution is not 1/100 of a millimeter. |
A trimmed dp object, with the beginning and ending removed, if they were detected. When return.plot = TRUE, it returns a plot displaying the process.
dptriml, dptrim_s, dptriml_s
## load a single dp file dp <- dpload(system.file("extdata", "00010001.dpa", package = "densitr")) ## trim the measurements dp.trimmed <- dptrim(dp) ## plot trimming dptrim(dp, return.plot = TRUE)
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