Gianfranco Cecconi giacecco
giacecco
/ R interactive session
Last active
September 9, 2016 14:53
Open Addresses UK - Basic inference example
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| > library(dplyr) | |
| > # I read the ZE postcode area data from the Open Addresses UK 'split' | |
| > # CSV distro | |
| > oa <- read.csv("~/Downloads/2014-12-10-openaddressesuk-addresses-only-split.csv/ZE.csv", stringsAsFactors=FALSE) | |
| > # I drop the addresses whose Primary Addressable Objects (PAO) can't be | |
| > # interpreted as numbers | |
| > oa$pao <- as.integer(oa$pao) | |
| Warning message: | |
| NAs introduced by coercion | |
| > oa <- oa[!is.na(oa$pao),] |
giacecco
/ npm-debug.log
Created
February 29, 2016 13:51
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| 0 info it worked if it ends with ok | |
| 1 verbose cli [ '/usr/bin/node', '/usr/bin/npm', 'install' ] | |
| 2 info using npm@2.14.9 | |
| 3 info using node@v0.12.10 | |
| 4 verbose node symlink /usr/bin/node | |
| 5 verbose readDependencies loading dependencies from /opt/package.json | |
| 6 warn package.json dicoim-main-website@0.0.1 No README data | |
| 7 verbose install where, deps [ '/opt', [ 'express' ] ] | |
| 8 verbose install where, peers [ '/opt', [] ] | |
| 9 verbose installManyTop reading for lifecycle /opt/package.json |
giacecco
/ example.txt
Last active
December 27, 2015 02:09
To reproduce the bug described in issue 23 https://github.com/soldair/node-qrcode/issues/23 in soldair/node-qrcode
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| Ode to Autumn | |
| by John Keats | |
| Season of mists and mellow fruitfulness, | |
| Close bosom-friend of the maturing sun; | |
| Conspiring with him how to load and bless | |
| With fruit the vines that round the thatch-eaves run; | |
| To bend with apples the moss'd cottage-trees, | |
| And fill all fruit with ripeness to the core; | |
| To swell the gourd, and plump the hazel shells |
giacecco
/ package.json
Created
October 30, 2013 15:16
Strange behaviour of node-canvas that I can't understand. I expect this code to write 10 .png files each of which contains a "Page [n]" text. Instead, I get one .png only called page11.png (??? the last should be 10) with "Page 8" in it! There must be something about timing that I am missing.
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| { | |
| "name": "test", | |
| "version": "0.0.1", | |
| "author": "Gianfranco Cecconi <gianfranco.cecconi@digitalcontraptionsimaginarium.co.uk>", | |
| "description": "Does what it says on the tin", | |
| "contributors": [ | |
| { | |
| "name": "Gianfranco Cecconi", | |
| "email": "gianfranco.cecconi@digitalcontraptionsimaginarium.co.uk" | |
| } |
giacecco
/ Contents of the largest numbered log in ~ Library Logs Homebrew mongodb
Created
October 24, 2013 05:37
mongodb failed to build on 10.8.5
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| [EMPTY FOLDER!] |
giacecco
/ The non-vectorised function
Last active
December 25, 2015 18:59
Problem: I would like to write a vectorised version of 'findClosestOutputArea' below, so that I could do something like: incidents$outputAreaGridId <- findClosestOutputAreaVectorised(incidents$davetazLongitude, incidents$davetazLatitude)$gridId 'spDistsN1' comes from package sp http://cran.r-project.org/web/packages/sp/sp.pdf and calculates the …
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| findClosestOutputArea <- function (incident) { | |
| distances <- spDistsN1(data.matrix(outputAreas[, c('longitudeCentre', 'latitudeCentre')]), matrix(c(incident$davetazLongitude, incident$davetazLatitude), nrow = 1, ncol = 2, byrow = TRUE), longlat = TRUE) | |
| outputAreas[match(min(distances), distances), ] | |
| } |
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| > checkFootfallCompleteness2() | |
| [1] "The total number of grid id areas referenced in the file is 23152" | |
| [1] "Checking 10/12/2012" | |
| [1] "The missing areas are" | |
| [1] "1122333312233" "1122333312341" "1122333312344" "1122333312432" "1122333321343" | |
| [1] "Checking 11/12/2012" | |
| [1] "The missing areas are" | |
| [1] "1122333312341" "1122333312343" "1122333312344" "1122333312432" "1122333313212" "1122333321343" | |
| [7] "1122333432334" | |
| [1] "Checking 12/12/2012" |
giacecco
/ The original function by Chris Veness, made into a standalone script for testing
Last active
December 24, 2015 05:39
Testing consistency between dbamber/UkGeoTool (https://github.com/dbamber/UkGeoTool) and the source by Chris Veness (http://www.movable-type.co.uk/scripts/latlong-gridref.html). With easting 510350 / northing 179950 as an input, the first function outputs { latitude: 51.50721000898611, longitude: -0.40978487356944765 } , while the second { lat: …
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| // Source http://www.movable-type.co.uk/scripts/latlong-gridref.html | |
| Number.prototype.toDeg = function() { // convert radians to degrees (signed) | |
| return this * 180 / Math.PI; | |
| } | |
| osGridToLatLong = function(gridref) { | |
| var E = gridref.easting; | |
| var N = gridref.northing; |
giacecco
/ brew --config
Created
August 28, 2013 21:02
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| HOMEBREW_VERSION: 0.9.4 | |
| ORIGIN: https://github.com/mxcl/homebrew | |
| HEAD: 72ee11d988eff7e4af82eec813381f3f82950b08 | |
| HOMEBREW_PREFIX: /usr/local | |
| HOMEBREW_CELLAR: /usr/local/Cellar | |
| CPU: 8-core 64-bit ivybridge | |
| OS X: 10.8.4-x86_64 | |
| Xcode: 4.6.3 | |
| CLT: 4.6.0.0.1.1365549073 | |
| LLVM-GCC: build 2336 |
giacecco
/ gist:6371150
Created
August 28, 2013 20:55
Crash of example 2 at https://code.google.com/p/python-tesseract/ after a fresh install of python-tesseract
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| Process: Python [39969] | |
| Path: /usr/local/Cellar/python/2.7.5/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python | |
| Identifier: Python | |
| Version: 2.7.5 (2.7.5) | |
| Code Type: X86-64 (Native) | |
| Parent Process: bash [96576] | |
| User ID: 503 | |
| Date/Time: 2013-08-28 21:55:40.720 +0100 | |
| OS Version: Mac OS X 10.8.4 (12E55) |
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