this is a readme
tbuckl
/ transit_ridership_per_capita_538.csv
Last active
March 4, 2019 07:04
source: https://fivethirtyeight.com/features/how-your-citys-public-transit-stacks-up/
This file contains 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
| urban area | population | trips_per_cap | |
|---|---|---|---|
| New York--Newark, NY--NJ--CT | 18,617,730 | 229.8 | |
| San Francisco--Oakland, CA | 3,368,743 | 131.5 | |
| Washington, DC-VA-MD | 4,782,117 | 99.6 | |
| Athens--Clarke County, GA | 128,615 | 99.5 | |
| Boston, MA-NH-RI | 4,261,138 | 94.3 | |
| Urban Honolulu, HI | 820,535 | 88.4 | |
| Champaign, IL | 144,685 | 87.4 | |
| State College, PA | 87,702 | 85 | |
| Chicago, IL-IN | 8,666,409 | 74.7 |
tbuckl
/ st_transform_an_environment.R
Created
October 31, 2018 00:29
st_transform a list of simple features dataframes to one coordinate reference system in R
This file contains 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) | |
| sf_dfs <- ls()[sapply(mget(ls(), .GlobalEnv), function(x) {class(x)[[1]]=="sf"})] | |
| sf_dfs_list <- lapply(sf_dfs,get) | |
| e <- eapply(environment(), st_transform, crs=26910) |
tbuckl
/ duke_lines_gtfs.geojson
Created
September 2, 2018 23:38
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
tbuckl
/ fill_line_holes.r
Last active
May 29, 2018 16:54
a failed attempt to fill spaces between multilinestrings
This file contains 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(DBI) | |
| library(RPostgreSQL) | |
| library(sf) | |
| library(dplyr) | |
| library(readxl) | |
| library(jsonlite) | |
| congested_segments_file <- "data/WeekdayCongestedSegmentsList_2017_v2.xlsx" | |
| database_credentials_file <- "~/credentials/tbuckley_gisdb3.json" |
tbuckl
/ se_top_50_tagged.csv
Last active
May 17, 2018 12:59
This file contains 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
| question_title | tool_classification | |
|---|---|---|
| Measuring accuracy of latitude and longitude? | Wikipedia / GeoJSON Data Model | |
| Does Y mean latitude and X mean longitude in every GIS software? | Wikipedia | |
| What is the difference between Vector and Raster data models? | Wikipedia | |
| Calculating longitude length in miles? | geosphere | |
| Display a local file in Google Maps | Mapview | |
| Adding Basemaps from Google or Bing in QGIS? | Mapview | |
| What ratio scales do Google Maps zoom levels correspond to? | google maps | |
| Export list of values into csv or txt file | export from gis files | |
| Merging multiple vector layers to one layer using QGIS? | Merge/sf |
tbuckl
/ top_50_stats_questions_by_views.csv
Created
May 16, 2018 15:41
We can make this file beautiful and searchable if this error is corrected: Unclosed quoted field in line 3.
This file contains 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
| Title,Post Link,Id,Score,ViewCount,Body | |
| "What is the difference between discrete data and continuous data?","{ | |
| ""id"": 206, | |
| ""title"": ""What is the difference between discrete data and continuous data?"" | |
| }","206","47","635826","<p>What is the difference between discrete data and continuous data?</p> | |
| " | |
| "How to normalize data to 0-1 range?","{ | |
| ""id"": 70801, | |
| ""title"": ""How to normalize data to 0-1 range?"" | |
| }","70801","184","633404","<p>I am lost in normalizing, could anyone guide me please.</p> |
tbuckl
/ top_50_gis_queries_by_views_stackexchange.csv
Created
May 15, 2018 22:45
This file contains 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
| Title | Post Link | Id | Score | ViewCount | Body | |
|---|---|---|---|---|---|---|
| Measuring accuracy of latitude and longitude? | { "id": 8650, "title": "Measuring accuracy of latitude and longitude?" } | 8650 | 323 | 283565 | <p>I have latitude and longitude as <code>19.0649070739746</code> and <code>73.1308670043945</code> respectively. </p> <p>In this case both coordinates are <code>13</code> decimal places long, but sometimes I also get coordinates which are <code>6</code> decimal places long. </p> <p>Do fewer decimal points affect accuracy, and what does every digit after the decimal place signify?</p> |
tbuckl
/ san_ramon_livermore_sample_bbox.geojson
Created
March 28, 2018 00:37
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
tbuckl
/ downtown_alameda.geojson
Created
March 28, 2018 00:29
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
NewerOlder