Sergii Khomenko lc0
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| net = await async function () { | |
| console.log('Loading the mobilenet model..'); | |
| var _net = await mobilenet.load(); | |
| console.log('Sucessfully loaded model'); | |
| return _net; | |
| }(); |
lc0
/ census_aging.R
Last active
February 28, 2016 21:40
R visualisation of a country aging based on Census data
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| library(idbr) # devtools::install_github('walkerke/idbr') | |
| library(ggplot2) | |
| library(animation) | |
| library(dplyr) | |
| library(ggthemes) | |
| idb_api_key("Your Census API key goes here") | |
| male <- idb1('JA', 2010:2050, sex = 'male') %>% | |
| mutate(POP = POP * -1, |
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| library(ggplot2) | |
| npoints = 500 | |
| npointsb = 1200 | |
| opt = theme(legend.position="none", | |
| panel.background = element_blank(), | |
| panel.grid = element_blank(), | |
| axis.ticks = element_blank(), | |
| axis.title = element_blank(), | |
| axis.text = element_blank()) |
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| library(ggplot2) | |
| library(grid) | |
| line1 <- rnorm(100,mean=15-seq(1,6,by=.05),sd=1) | |
| line2 <- rnorm(100,mean=4+seq(1,21,by=.2),sd=.5) | |
| time <- seq(1,100,by=1) | |
| data <- data.frame(time,line1,line2) | |
| ggplot(data,aes(time)) + | |
| # The actual lines |
lc0
/ substring_count.jl
Created
March 13, 2014 10:12
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| function search_all(fullst, substr) | |
| c = 0 | |
| a = search(fullst, substr) | |
| while size(a) > (0,) | |
| c += 1 | |
| a = search(fullst, substr, a[1] + 1) | |
| end | |
| return c |
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| package main | |
| import ( | |
| "database/sql" | |
| "fmt" | |
| _ "github.com/go-sql-driver/mysql" | |
| ) | |
| func main() { |
lc0
/ data-story.R
Created
September 21, 2013 22:44
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| import.packages <- function(pkg) { | |
| if (!require(pkg, character.only=TRUE)) { | |
| install.packages(pkg, dep=TRUE) | |
| require(pkg, character.only=TRUE) | |
| } | |
| } | |
| ip2coordinates <- function(ip, session=getCurlHandle()) { | |
| api <- "http://www.datasciencetoolkit.org/ip2coordinates/" | |
| get.ips <- getURL(paste(api, URLencode(ip), sep=""), curl=session) |
lc0
/ fixes.diff
Last active
March 12, 2022 18:40
Fixed version of twitterMap.R by Simply Statistics Blog. Fixed because currently you need oAuth to query user data.
More details here http://lc0.github.io/blog/2013/08/25/twitter-word-cloud-with-r/
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| --- from_file | |
| +++ untitled 2 | |
| @@ -77,16 +77,16 @@ | |
| # Get location data | |
| cat("Getting data from Twitter, this may take a moment.\n") | |
| - tmp = getUser(userName, cainfo="cacert.pem") | |
| + tmp = getUser(userName) | |
| if(is.null(userLocation)){ | |
| userLocation = location(tmp) |
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| reqURL <- "https://api.twitter.com/oauth/request_token" | |
| accessURL <- "http://api.twitter.com/oauth/access_token" | |
| authURL <- "http://api.twitter.com/oauth/authorize" | |
| consumerKey <- 'consumerKey' | |
| consumerSecret <- 'consumerSecret' | |
| twitCred <- OAuthFactory$new(consumerKey=consumerKey, | |
| consumerSecret=consumerSecret, | |
| requestURL=reqURL, | |
| accessURL=accessURL, | |
| authURL=authURL) |
lc0
/ exercise3.R
Last active
December 16, 2015 07:09
Data analysis with R. Workshop @ NoSQL RoadShow Munich
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| # Training: Big Data Analyses with R | |
| # Exercise 3 | |
| Sys.setenv(HADOOP_CMD="/usr/bin/hadoop") | |
| Sys.setenv(HADOOP_STREAMING="/usr/lib/hadoop-0.20-mapreduce/contrib/streaming/hadoop-streaming-2.0.0-mr1-cdh4.2.0.jar") | |
| library(rmr2) | |
| input <- to.dfs(1:1000) | |
| out <- mapreduce( | |
| input = input, | |
| map = function(k, v) cbind(v, v^2)) |
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