Description Usage Arguments Value
Displays histogram(s) of point-to-point step length, velocity, and sampling frequency for a LoCoH-xy object
1 2 3 4 5 6 | ## S3 method for class 'locoh.lxy'
hist(x, lxy, id = NULL, dt = TRUE, d = TRUE,
delta.t = TRUE, v = TRUE, figs.per.page = NULL, col = "gray80",
lo.save = TRUE, dt.bins.base = c("secs", "mins", "hours", "days")[4],
dt.bins.width = 3600 * 24 * 7, delta.t.num.sd = NULL, d.tct = 1.2,
time.unit = "auto", overlay.median = TRUE, breaks = 20, ...)
|
x |
A LoCoH-xy object |
lxy |
Deprecated, use |
id |
The id value(s) to be plotted |
dt |
Include a histogram of the number of locations over time) (T/F) |
d |
Include a histogram of distance travelled per adjacent points (i.e., step length) (T/F) |
delta.t |
Include a histogram of the time between points (i.e., sampling frequency) (T/F) |
v |
Include a histogram of point velocity (distance over delta.t) (T/F) |
figs.per.page |
Number of plots per page |
col |
The color of the bars |
lo.save |
Whether to set the plot device options (margins, rows and columns). T/F. |
dt.bins.base |
Where to start the first bin ((for histogram of number of points over time): "secs", "mins", "hours", "days" |
dt.bins.width |
The width of the time bins (for histogram of number of points over time). In seconds. |
delta.t.num.sd |
Number of standard deviations for delta.t to be included in the histogram. To omit outliers from appearing in the histogram (which can make the central data more difficult to discern, set delta.t.num.sd to ~2. Ignored if delta.t=F. |
d.tct |
temporal connectivity thsesshold for the distance between two points to be included in the histogram of step length. In other words, detlta.t must be <= median delta.t * d.tct). Ignored if d=F. |
time.unit |
The unit of time on the x-axis (character). Ignored if delta.t=F. |
overlay.median |
Plot the median value on the histogram (T/F) |
breaks |
Argument passed to the |
... |
Other parameters to be passed to hist |
A list of frequencies with one element for each of the histograms plotted.
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