locate.calsphere.MS70: Uses locate.calsphere.MS70.voxel() to locate the voxel...

In arnejohannesholmin/AJ: Holmins functions, used also for loading all packages by library(AJ)

Description

Uses locate.calsphere.MS70.voxel() to locate the voxel containing the calibration sphere of MS70 calibration data, and the split beam angle information "angl" and "angt" to furhter pinpoint the position.

Usage

locate.calsphere.MS70(event, t, ind = list(-(1:30), NULL, NULL), K = 50,
  step = c(2, 2, 2), margin = c(3, 2, 2), firstpos = NULL,
  sizemargin = c(0.1, 10), write = FALSE,
  filename = "_Calibration_sphere_location.tsd")

Arguments

event	is a string naming the calibration event.
t	is either a numeric vector of time step indexes, or "all" which implies treating all time steps.
ind	is a list of indexes subsetting the data using subset_TSD() (see subset_TSD() for details).
K	is the number of the largest voxels to include in the clustering forming the basis of the funstion (see DESCRIPTION above).
step	is a vector of three elements (radial, horizontal, vertical) representing the proximity around the old position in which the new position is accepted.
margin	is a matrix of three elements (radial, horizontal, vertical) representing the distances separating clusters.
firstpos	is a vector of three elements (radial, horizontal, vertical) representing the first voxel position of the calibration sphere.
sizemargin	is a vector of two factors representing the interval on each size of 'oldsize' in which the new size must be contained. If sizemargin=[0.5,1.5] and 'size' of the relevant cluster is 10, the interval will be [5,15].
write	TRUE if the data should be written to the event directory in a file named "eventname_Calibration_sphere_location.tsd", where 'eventname' is the name of the event, extracted from the string 'event'.

arnejohannesholmin/AJ documentation built on May 27, 2019, 4:06 a.m.