| import geopandas as gpd | |
| import pandas as pd | |
| import pyarrow as pa | |
| import pyarrow.feather as feather | |
| import pyarrow.parquet as pq | |
| import pygeos | |
| import pyogrio | |
| # https://ookla-open-data.s3.us-west-2.amazonaws.com/parquet/performance/type=mobile/year=2019/quarter=1/2019-01-01_performance_mobile_tiles.parquet |
| #' Smooths a 2D field by truncating the Discrete Cosine Transform components | |
| #' | |
| #' @param x,y Vector of x and y coordinates | |
| #' @param value Vector of values | |
| #' @param kx,ky Proportion of components to keep in the x and | |
| #' y direction respectively. Lower values increased the smoothness. | |
| #' | |
| #' @examples | |
| #' library(ggplot2) | |
| #' Creates a noisy version of the volcano dataset and applies the smooth |
| import json | |
| from xgboost import XGBModel | |
| def dump_xgbmodel(xgb_model: XGBModel) -> dict: | |
| """ | |
| Dump XGBModel instance as a Solr LTR MultipleAdditiveTreesModel model. | |
| Solr LTR MART model specification: |
| #!/usr/bin/env python | |
| # This script is like generate_image.py from the OSM Mapnik code, | |
| # but it renders based on a given centre point, zoom and final image pixel size | |
| # Author: Andrew Harvey <[email protected]> | |
| # License: CC0 http://creativecommons.org/publicdomain/zero/1.0/ | |
| # | |
| # To the extent possible under law, the person who associated CC0 | |
| # with this work has waived all copyright and related or neighboring |
This example loads a CartoDB layer using a crazy SQL from a small variation of this awesome Stack Overflow response. Note the use of CSS style tags for the CartoCSS to allow easy editing.
The uncompressed (and not perfect!) version of the SQL to draw the Voronoi diagram is:
WITH
Sample AS (
SELECT st_setsrid(st_union(the_geom),0) as geom
FROM registro_centros_nz WHERE spanish = 1
),
| import ipyleaflet | |
| import json | |
| import requests | |
| stac_api = "https://earth-search.aws.element84.com/v0" | |
| search_endpoint = f"{stac_api}/search" | |
| collection = "sentinel-s2-l2a-cogs" | |
| payload = { | |
| "bbox": [ |
Earth Engine App
Earth Engine Code Editor script
/**
* @license
* Copyright 2021 The Google Earth Engine Community Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.