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Breaking changes:
get_geometry default for “output_crs” changed to NULL,
to leave input coordinates in original crs by default (PR 132)distance_to_centroid
changed from FALSE to TRUEgroup_pts now returns NA if coords / geometry are NA
(part of (PR
128)fusion_id now also checks future timegroup with
shift(type = 'lead') whereas previous versions only checked
lag timegroups and lead+lag spatial distance (PR 142, PR 144)Enhancements:
calc_centroid function in and provide
geometry interface for centroid_group,
centroid_dyad and centroid_fusion (PR 127)
calc_centroid efficiency by quickly
returning coordinates/geometry if length is 1, and using mean instead of
sf::st_centroid where appropriatecentroid_dyad and centroid_fusion to use a
shared internal functioncalc_direction function in and provide
geometry interface for direction_step,
direction_to_centroid, direction_to_leader and
edge_direction (PR 125)calc_distance function in and provide
geometry interface for group_pts, edge_nn,
edge_dist, distance_to_centroid and
distance_to_leader (PR 128)
leader_direction_group (PR 125)direction_group (PR 133)edge_alignment returns units output (PR 141)Vignettes:
fusion_id example to using distance based edge-list
generating functions vignetteDocumentation: * update package title and description to include mention of intragroup social dynamics * fix missing vignette in _pkgdown.yml PR 139
Fixes:
edge_direction bug if geometry in both edges and DT
(PR 136)edge_alignment
(PR 141)New experimental functions:
get_geometry helper function for setting up an input DT
with a sfc geometry column (PR 117)calc_distance function for geometry interface
(see https://github.com/ropensci/spatsoc/issues/116) (PR 122)calc_distance function for geometry interface
(see https://github.com/ropensci/spatsoc/issues/116) (PR 123)calc_centroid function for geometry interface
(see https://github.com/ropensci/spatsoc/issues/116) (PR 124)Fixes:
assert_* family of internal functions for
checking arguments, returning {rlang} errors (PR 121New experimental functions:
edge_direction function for calculating the direction
between individuals (PR 80)edge_zones function for calculating behavioural zones
(PR 112)Fixes:
centroid_dyad and centroid_fusion
return NA for centroids when dyadID / fusionID are NA (PR 114)Maintenance:
\code{}) with Markdown throughout package, and using
consistent language across man pages (#94, PR 113)New experimental function:
edge_alignment function for calculating directional
alignment (PR
111)Fixes:
Breaking changes:
edge_delay , since order
of individuals ID1/ID2 should not influence results (PR 106)New experimental function:
leader_edge_delay function for calculating leadership
with the directional correlation delay (PR 96)Fixes:
New experimental function:
edge_delay function for calculating the directional
correlation delay (PR 70)Fixes:
direction_step (PR 92)New experimental functions:
leader_direction_group function for calculating
leadership defined as position within a spatiotemporal group along the
mean direction of movement (PR 66)direction_to_leader function for calculating the
direction to the leader of each spatiotemporal group identified by
leader_direction_group (PR 68)distance_to_leader function for calculating the
distance to the leader of each spatiotemporal group identified by
leader_direction_group (PR 68)Fixes:
New experimental functions:
direction_polarization function for calculating
polarization of individual directions within spatiotemporal groups (PR 76)direction_group function for calculating mean group
direction (PR
91)direction_to_centroid function for calculating
direction in radians from each individual’s position in a spatiotemporal
group and the group’s centroid, distance_to_centroid
function for calculation the distance (and rank distance) from each
individual’s position in a spatiotemporal group and the group’s centroid
(PR 74)direction_step function for calculating direction in
radians between each location (PR 90)New experimental functions:
centroid_fusion function for calculation fusion
centroids (PR
89)centroid_group function for calculating group centroids
(PR 72))New experimental function:
fusion_id function for flexibly identifying
fission-fusion events (PR 78)fusion_id with tests for expected
number of output fusionIDs (PR 83)sf, units instead
of rgeos and spbuild_lines now returns an sf LINESTRING
objectbuild_polys now returns an sf
POLYGON/MULTIPOLYGON objectgroup_lines now accepts an input sf
LINESTRING object (argument “sfLines”) and internally uses
sf::st_intersects, sf::st_buffer, etc instead
of rgeos functionsgroup_polys now accepts an input sf
POLYGON/MULTIPOLYGON object (argument “sfPolys”) and internally uses
sf::st_intersects, sf::st_area, etc instead of
rgeos functions. group_polys now returns area
and proportion of overlap when area = TRUE with respective
units using the units packagespatsoc + targets
workflow examplegroup_polys
from alphanumeric to spaces in input DT’s id columngroup_pts,
edge_nn and edge_dist (PR 46)edge_dist to handle threshold =
NULL. If NULL, edge_dist will return all neighbours
observed (eg. useful if one wanted to calculated mean nearest neighbour
distance at each timegroup).dyad_id function for generating dyad IDs with
edge functions (PR
27)edge_dist,
edge_nn and dyad_id functions here
(PR 14)data.table error in edge_dist and
edge_nn (PR 25)group_pts, edge_dist and edge_nn
(PR 24)SIMPLIFY=FALSE in SNA vignette.edge_nn (PR 11)edge_dist (PR 11)pkgdown URL (PR 1)build_polys or group_polys(!3)get_gbi to generate group by individual matrices
for better integrating spatsoc in social network analysis
workflows (!2)iterations = 1, randomizations no longer
returns the DT with appended columns. Regardless of the value of
iterations, randomizations always returns observed rows
followed by randomized rows in a long data.table (!1).build_lines ordering bug to ensure rows are
ordered by date time when building linesgroup_timesgroup_pts,
group_lines, group_polysrandomizationsbuild_lines,
build_polysThese binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.