mercelsantos
rich-iannone
/ subset.POSIXct.R
Last active
April 8, 2022 08:48
Several examples in R on creating subsets of data via a POSIXct time object.
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
| # Create a simple data frame for testing | |
| df <- data.frame(POSIXtime = seq(as.POSIXct('2013-08-02 12:00'), | |
| as.POSIXct('2013-08-06 05:00'), len = 45), | |
| x = seq(45)) | |
| # The Subset Examples | |
| # | |
| # All data on 2013-08-06 | |
| sub.1 <- subset(df, format(POSIXtime,'%d')=='06') |
Zverik
/ SingleTile.js
Last active
July 4, 2018 12:41
A layer for single-tile WMS layers. Displays a layer as a big picture, updates it on pan and zoom. This is a hack, made for an internal project; still waiting for https://github.com/Leaflet/Leaflet/issues/558 to be solved nicely.
Example: L.singleTile('http://irs.gis-lab.info/').setParams({layers: 'landsat'}).addTo(map); (won't work, because tha…
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
| /* | |
| * L.SingleTile uses L.ImageOverlay to display a single-tile WMS layer. | |
| * url parameter must accept WMS-style width, height and bbox. | |
| */ | |
| L.SingleTile = L.ImageOverlay.extend({ | |
| defaultWmsParams: { | |
| service: 'WMS', | |
| request: 'GetMap', | |
| version: '1.1.1', |