Discover hypertidy/cdt Open Source project by @hypertidy

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hypertidy

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R wrap of Mikola Lysenko's cdt2d for constrained Delaunay triangulation

geodist

Ultra lightweight, ultra fast calculation of geo distances

ceramic

read image server tiles direct with GDAL, or download image server tiles to a local cache

anglr

Mesh creation and topology for spatial data (and not just geographic)

HTML

vapour

GDAL API package for R

C++

silicate

A general form for complex data

HTML

whatarelief

obtain raster data

tabularaster

Tidy approaches with raster.

gdalio

consider mdsumner/whatarelief instead WIP (helpers for gdal warper, and wrappers for various packages)

lazyraster

raster data via GDAL on-demand

quadmesh

raster grid as indexed quad mesh

HTML

lazysf

Delayed Read for GDAL Vector Data Sources

graticule

Create graticule objects

tissot

Create and plot the Tissot Indicatrix

polyggon

The hole story. See hypertidy/silicate for the rest of the donut.

PROJ

Straightforward R wrapper for the PROJ library (>=6)

decido

Constrained polygon triangulation by 'ear cutting'

C++

guerrilla

Examples of interpolating from irregularly spaced data

HTML

ggdal

GDAL Rendering for 'ggplot2', get imagery from diverse sources for any plot with extent, and projection

affinity

Simple grid tools, including offset/scale georeference

area

Me learning C++ headers for R

unjoin

textures

ncmeta

cartilage

Adventures in rgl coordinates with raster and rayshader, WIP

laridae

Triangulation with CGAL (WIP)

HTML

meshroom

IGNORE THIS see terrainmeshr https://github.com/tylermorganwall/terrainmeshr

controlledburn

don't materialize, just rasterize!

C++

vaster

grid logic, without any pesky data

contourPolys

see isoband on CRAN for a better solution

C++

polymer

general intersections via a triangle pool from disparate polygon inputs

scgraph

A silicate common form for igraph in R

delone

C++

ximage

good image()

dsn

Data Source Name Helpers for Use With GDAL

zarrr

simplistic, get zarr via python in R

grout

Abstract raster grid tiling

gdallocationinfo

Lookup raster values by points

ffraster

treat ff arrays as raster objects, and vice versa

crsmeta

Get projection

rbot

bag o' tables

sds

Spatial Data Sources!

svgplotr

Fast svg plots in R

JavaScript

vtkr

Read (some) VTK files

ncapi

C++

manifoldr

R resources for Manifold users

L3bin

Integerized Sinusoidal Binning Scheme for Level 3 Data

gdalwebsrv

configurations for some imagery servers

rearcut

JavaScript

topography

filearchy

write imagery to tiles

Python

granulated

see hypertidy/vaster instead of this

xrgdal

see diminutive/gdalptr for the current iteration of this work, it will be folded in

ncdump

ncdump is Deprecated, ncmeta / tidync for a better approach

HTML

wince

Write NetCDF Files for the Obvious Situations

scdb

back-end for silicate

footprint

sfdct

Decompose sf polygons into teeny triangles with four corners

HTML

reproj

Reproject with the PROJ library

HTML

pfft

Polygon finder for triangles

discrete

Discrete axes abstraction

hypertidy.logo

Create a logo from the R logo

kern

point in polygon in rust

clipper

Another R port of Angus Johnson's clipper library

C++

toposhop

plover

point in polygon (was insideclipper/insidecpp11 from diminutive/)

C++

realarea

compare nominal and real area in a map grid

gridcol

Column vectors belong raster

bigcurve

Adaptive Densifying of Lines

scspatstat

A silicate common form for spatstat in R

cells

raster grid logic

rancid

R And NetCDF Interface Development

activate

hypertidy

[ ... ]

wkmesh

What the Package Does (One Line, Title Case)

tidyff

hypertidy's ff

earthcircle

circles on the earth

xisoband

Light Wrapper of 'isoband' to do it the Hypertidy Way

quad

Intermediate forms of raster grids

C++

.github

hypertidy/cdt

hypertidy

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