Pukar Bhandari ar-puuk
ar-puuk
/ geospatial_benchmark.R
Created
February 10, 2026 04:47
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| library(sf) | |
| #> Linking to GEOS 3.13.1, GDAL 3.11.4, PROJ 9.7.0; sf_use_s2() is TRUE | |
| library(dplyr) | |
| #> | |
| #> Attaching package: 'dplyr' | |
| #> The following objects are masked from 'package:stats': | |
| #> | |
| #> filter, lag | |
| #> The following objects are masked from 'package:base': | |
| #> |
ar-puuk
/ csv_vs_parquet.R
Created
February 10, 2026 04:41
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| library(bench) | |
| library(dplyr) | |
| library(arrow) | |
| library(polars) | |
| library(duckdb) | |
| # 1. Define Paths | |
| csv_path <- "C:/Users/Pukar.Bhandari/Downloads/REMM_Parcels_2023.csv" | |
| parquet_path <- "C:/Users/Pukar.Bhandari/Downloads/REMM_Parcels_2023.parquet" |
ar-puuk
/ get_data_context.R
Last active
January 24, 2026 04:10
Generates a high-fidelity YAML-formatted summary of a DataFrame for LLMs
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| library(tidyverse) | |
| library(jsonlite) | |
| get_data_context <- function(df) { | |
| rows <- nrow(df) | |
| cols <- ncol(df) | |
| # 1. Detect Object Type(s) | |
| # Returns something like "sf, tbl_df, tbl, data.frame" | |
| obj_class_full <- class(df) |
ar-puuk
/ extract_nepal_electorate_svg.R
Last active
January 19, 2026 08:57
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| if (!require("rvest")) install.packages("rvest") | |
| if (!require("xml2")) install.packages("xml2") | |
| if (!require("httr2")) install.packages("httr2") | |
| library(rvest) | |
| library(xml2) | |
| library(httr2) | |
| # 1. Dynamic Download Path | |
| # Tries to find Windows User Profile first, falls back to generic HOME |
ar-puuk
/ wftdm-spopt.R
Created
January 18, 2026 06:52
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| library(tidyverse) | |
| library(tidycensus) | |
| library(mapgl) | |
| library(spopt) | |
| library(sf) | |
| library(spdep) | |
| options(tigris_use_cache = TRUE) | |
| project_crs <- "EPSG:26912" # NAD83 / Utah North |
ar-puuk
/ ArcGIS_Server_Mirror.R
Last active
January 2, 2026 00:52
An R Script to mirror ArcGIS Rest Service using sitemap
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # install.packages(c("sf", "arcgislayers", "xml2", "dplyr", "stringr", "purrr", "httr2")) | |
| library(sf) | |
| library(arcgislayers) | |
| library(xml2) | |
| library(dplyr) | |
| library(stringr) | |
| library(purrr) | |
| library(httr2) | |
| # Configuration |
ar-puuk
/ batch-convert-geojson.R
Last active
December 8, 2025 16:59
Script to batch process geojson files to parquet with CRS metadata.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| setwd("D:/GitHub/MAP-Housing-ATO-Calculator-Updated") | |
| library(fs) | |
| library(sf) | |
| library(arrow) | |
| library(here) | |
| library(purrr) | |
| library(jsonlite) | |
| here::here() |
ar-puuk
/ day-27-boundaries.R
Last active
November 28, 2025 21:32
— forked from walkerke/day-27-boundaries.R
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Day 27: Boundaries - World Time Zones (Original Colors, Dynamic Time) | |
| # Shows current time in each timezone, colors based on local time of day | |
| # Uses original hex palette: Blue (Midnight) -> White (Dawn/Dusk) -> Brown (Noon) | |
| library(mapgl) | |
| library(sf) | |
| library(dplyr) | |
| library(lubridate) | |
| # Get user's current timezone and time |
ar-puuk
/ duckdb-tiles.R
Created
October 24, 2025 20:24
— forked from walkerke/duckdb-tiles.R
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # DuckDB Vector Tiles with mapgl Example | |
| # This script demonstrates how to serve vector tiles from DuckDB using ST_AsMVT() | |
| # and display them in a mapgl map using httpuv | |
| library(mapgl) | |
| library(duckdb) # Requires the latest DuckDB version (>= 1.4.0) | |
| library(httpuv) | |
| library(sf) | |
| library(duckspatial) | |
| library(tigris) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Show hidden characters
| { | |
| // General | |
| // Create a debug channel in the Output view. | |
| "todo-tree.general.debug": false, | |
| // Set to true to enable automatic updates when files in the workspace are created, changed or deleted. | |
| "todo-tree.general.enableFileWatcher": false, | |
| // Path to use when exporting the tree. Environment variables will be expanded, e.g `${HOME}` and the path is passed through strftime (see <https://github.com/samsonjs/strftime>). Set the extension to `.json` to export as a JSON record. | |
| "todo-tree.general.exportPath": "~/todo-tree-%Y%m%d-%H%M.txt", |
NewerOlder