dot-create {PBSmapping} | R Documentation |
Create Indices for PolySets
Description
Create indices for indexing map data structures (PolySets).
Usage
.createIDs(x, cols, fastIDdig=NULL)
.createFastIDdig(polysA, polysB=NULL, cols)
.createGridIDs(d, addSID, byrow)
Arguments
x |
|
cols |
|
fastIDdig |
|
polysA |
|
polysB |
|
d |
|
addSID |
|
byrow |
|
Details
.createIDs
: create IDs (or IDX) column from its input.
.createFastIDdig
: determine the maximum number of digits in
the second column of a data frame.
If given two data frames ('polysA'
and 'polysB'
),
determine the maximum between the two data frames.
.createGridIDs
: Create IDs for a grid according to the
addSID
and byrow
arguments.
Value
.createIDs
: a vector of integer or real-number indices.
.createFastIDdig
: maximum number of digits to use in real-number index.
.createGridIDs
: a modified grid PolySet.
Author(s)
Nicholas M. Boers, Software Engineer, Jobber, Edmonton AB
Maintainer: Rowan Haigh, Program Head – Offshore Rockfish
Pacific Biological Station (PBS), Fisheries & Oceans Canada (DFO), Nanaimo BC
locus opus: Remote office, Vancouver BC
Last modified Rd: 2024-09-25
See Also
In package PBSmapping:
plotMap
,
addBubbles
,
addPolys
,
addLabels
,
addStipples