zjuul

# visualise weather in NL
#
#
# (c) Jules Stuifbergen 2018 - Creative Commons licence CC BY-SA
#
#

library(httr)
library(tidyverse)
library(lubridate)

zjuul

Step 1: Download the binaries
https://github.com/Gulden/gulden-official/releases/tag/v2.0.0.9
(choose Gulden-2.0.0.9-arm-linux-eabihf.tar.gz )

Step 2: unpack the binaries on your NAS somewhere, create a data directory
(outside home, outside web root)

Step 3: create Gulden.conf file inside the data directory
https://g-dash.nl/manual/index.html

zjuul

# From: https://stuifbergen.com/2018/03/cohort-analysis-with-snowplow-and-r/

########## 1: get data 
appname <- "NAME" # used as selection criterium, replace that with the name of your app
q <- paste0("
  SELECT
  user_id,
  TO_CHAR(CONVERT_TIMEZONE('UTC', 'Europe/Amsterdam', derived_tstamp),'YYYY ww') AS yw
  FROM atomic.events
  WHERE app_id = '", appname, "' AND derived_tstamp >= '2018-01-01'

zjuul

-- create two tables: L and R
-- content of tables a "val" column with two rows.
-- rows in L: "left only" and "both"
-- rows in R: "right only" and "both"

with l as (
	select 'both' as val
	union
	select 'left_only' as val
), r as (

zjuul

// GTM custom HTML tag for tracking incomplete searches
// logic: if user starts typing, start a timer. Stop the timer when user is idle 2.5 seconds
// then push the event on the DL

(function() {
	var timer, firstResult, searchText;
	var waiting = false;

	var waitTime = 2500; // milliseconds

zjuul

library(httr)
library(jsonlite)
library(ggplot2)
library(dplyr)

# url with TDF standings
url <- "https://sportapi.widgets.sports.gracenote.com/cycling/getresult/classificationid/2148837/languagecode/1.json?c=64&module=cycling&type=classification"

standings <- fromJSON(content(GET(url), "text")[[1]])

zjuul

create or replace table `PROJECTNAME.DATASETNAME.performance_wide` partition by DATE(timestamp) as 
/*
	wide version of nested events table
*/



SELECT
  TIMESTAMP_MICROS(event_timestamp) as timestamp,
  DATE(TIMESTAMP_MICROS(event_timestamp)) as date,

zjuul

create or replace table `PROJECTNAME.DATASETNAME.performance_long` partition by DATE(timestamp) as 

with base as (
	select
		timestamp, date, event_timestamp, clientid, user_id, device_category, country, url, hostname,
		page_path, page_title, page_referrer, type
	from `PROJECTNAME.DATASETNAME.performance_wide`
)

,intervals as (

zjuul

(function() {
  var oldPush = window.dataLayer.push;
  window.dataLayer.push = function() {
    var states = [].slice.call(arguments, 0);
    states.forEach(function(s) {
      if (!s.hasOwnProperty('event')) {
        s.event = 'default';
      }
    });
    return oldPush.apply(window.dataLayer, states);

zjuul

library(httr)
library(jsonlite)
library(lubridate)
library(tidyverse)



########### config
#
# my info - replace this with your enphase api key, app id, user_id