From: Frederik Vanrenterghem Date: Tue, 12 Dec 2023 10:53:41 +0000 (+0800) Subject: Gebruik juist filetags formaat. X-Git-Url: http://git.vanrenterghem.biz/www2.vanrenterghem.biz.git/commitdiff_plain/85abb10ad227ae69c43aa28199210c9551643c09?hp=3c308298cc3f708db1ca45c051882521969365c6 Gebruik juist filetags formaat. --- diff --git a/source/posts/AUC_and_economics_of_predictive_modelling.org b/source/posts/AUC_and_economics_of_predictive_modelling.org index 9735c27..698134c 100644 --- a/source/posts/AUC_and_economics_of_predictive_modelling.org +++ b/source/posts/AUC_and_economics_of_predictive_modelling.org @@ -1,5 +1,6 @@ #+date: <2017-01-11 04:12:52 +1300> -#+filetags: R analysis economics forecasting +#+filetags: :R:analysis:economics:forecasting: +#+title: AUC and the economics of predictive modelling. The strenght of a predictive, machine-learning model is often evaluated by quoting the area under the curve or AUC (or similarly the Gini coefficient). This AUC represents the area under the ROC line, which shows the trade-off between false positives and true positives for different cutoff values. Cutoff values enable the use of a regression model for classification purposes, by marking the value below and above which either of the classifier values is predicted. Models with a higher AUC (or a higher Gini coefficient) are considered better. diff --git a/source/posts/Bluetooth.org b/source/posts/Bluetooth.org index 173074a..6c1cef9 100644 --- a/source/posts/Bluetooth.org +++ b/source/posts/Bluetooth.org @@ -1,6 +1,6 @@ #+date: <2015-03-27 01:24:28 +1300> #+title: Bluetooth -#+filetags: muzings +#+filetags: :muzings: Wondering which bluetooth chipsets have free firmware. Debian non-free contains Broadcom firmware, but are more ndiswrapper tricks needed for others? diff --git a/source/posts/Bring_Back_Blogging.org b/source/posts/Bring_Back_Blogging.org index b44ca84..b50bc99 100644 --- a/source/posts/Bring_Back_Blogging.org +++ b/source/posts/Bring_Back_Blogging.org @@ -1,6 +1,6 @@ #+date: <2023-01-02 19:35:28 +0800> -#+opengraph2: ogimage="https://indieweb.org/File:indiewebcamp-logo-lockup-color@3x.png -#+filetags: indieweb blogging open_web +#+filetags: :indieweb:blogging:open web: +#+title: Bring Back Blogging After setting a personal objective late last year of reaching [[https://indiewebify.me/send-webmentions/]['level 2' on the indieweb]], with the ability to send [[http://webmention.org/)][Webmentions]], I stumbled on [[https://bringback.blog/][Bring Back Blogging]] yesterday. I love how some people are dedicated to keeping a decentralised internet available and of relevance. diff --git a/source/posts/Debian_on_A20.org b/source/posts/Debian_on_A20.org index 7e80218..49a12bd 100644 --- a/source/posts/Debian_on_A20.org +++ b/source/posts/Debian_on_A20.org @@ -1,4 +1,5 @@ #+date: <2015-03-17 04:08:26 +1300> #+title: Debian on A20 +#+filetags: :debian: [[http://www.vanrenterghem.biz/Linux/Installing_Debian_on_Lime2.shtml][Installing Debian on A20 development board]] diff --git a/source/posts/Fearless_analysis.org b/source/posts/Fearless_analysis.org index b20e244..c7029f1 100644 --- a/source/posts/Fearless_analysis.org +++ b/source/posts/Fearless_analysis.org @@ -1,5 +1,6 @@ #+date: <2015-08-22 01:47:57 +1200> #+title: Fearless analysis +#+filetags: :musings: [[http://www.theguardian.com/world/2015/aug/19/isis-al-qaida-myths-terrorism-war-mistakes-9-11]['There is no silver bullet': Isis, al-Qaida and the myths of terrorism]] diff --git a/source/posts/Fibonacci_golden_spiral.org b/source/posts/Fibonacci_golden_spiral.org index 948ac3c..90abf9a 100644 --- a/source/posts/Fibonacci_golden_spiral.org +++ b/source/posts/Fibonacci_golden_spiral.org @@ -1,5 +1,6 @@ #+TITLE: Creating a golden spiral in R #+AUTHOR: Frederik Vanrenterghem +#+filetags: :R:code: #+LANGUAGE: en #+PROPERTY: session *R* #+PROPERTY: cache yes diff --git a/source/posts/Half_Time_Oranges.org b/source/posts/Half_Time_Oranges.org index c22c559..5c7d443 100644 --- a/source/posts/Half_Time_Oranges.org +++ b/source/posts/Half_Time_Oranges.org @@ -1,5 +1,5 @@ #+date: <2023-08-25 21:36:00 +0800> -#+filetags: Australia +#+filetags: :Australia: #+title: Half Time Oranges Moving countries means learning about a new culture. Even after 10 years in Australia, I am still discovering quirky things people raised here don't think twice about. One of these is the tradition of cutting up oranges for kids playing sports to eat during their half-time. It's not just any fruit - it simply always is oranges. It doesn't have to be oranges, except that it does, as this is just what people expect. Such a lovely tradition! Tomorrow is already the last competition day of netball in WA for the 2023 season, and my first as the parent responsible to bring in the oranges. diff --git a/source/posts/I_bought_a_balance_board.org b/source/posts/I_bought_a_balance_board.org index 96a59d7..6a36209 100644 --- a/source/posts/I_bought_a_balance_board.org +++ b/source/posts/I_bought_a_balance_board.org @@ -1,6 +1,5 @@ #+date: <2023-05-27 16:44:00 +0800> -#+opengraph2: ogimage="https://www.vanrenterghem.biz/blog/pics/balance-board.png" -#+filetags: boardriding +#+filetags: :boardriding: #+title: I bought a balance board. With summer having come to an end over here in Western Australia, the diff --git a/source/posts/Implementing_Webmention_on_my_blog.org b/source/posts/Implementing_Webmention_on_my_blog.org index ea03a24..e412cff 100644 --- a/source/posts/Implementing_Webmention_on_my_blog.org +++ b/source/posts/Implementing_Webmention_on_my_blog.org @@ -1,6 +1,6 @@ #+date: <2023-05-14 20:32:00 +0800> #+opengraph2: ogimage="https://indieweb.org/File:indiewebcamp-logo-lockup-color@3x.png -#+filetags: indieweb blogging open_web +#+filetags: :indieweb:blogging:open web: #+title: Implementing Webmention on my blog Following on from my last [[file:Bring_Back_Blogging.org][post on joining the indieweb]]... diff --git a/source/posts/In_the_pines.org b/source/posts/In_the_pines.org index 1081443..d6f94d6 100644 --- a/source/posts/In_the_pines.org +++ b/source/posts/In_the_pines.org @@ -1,6 +1,6 @@ #+date: <2015-11-09 02:20:04 +1300> #+title: In the pines -#+filetags: musings +#+filetags: :musings: Unplugged in New York. Sidetracked - The Triffids. diff --git a/source/posts/Innovate_WA_2023.org b/source/posts/Innovate_WA_2023.org index 473844d..097c9ad 100644 --- a/source/posts/Innovate_WA_2023.org +++ b/source/posts/Innovate_WA_2023.org @@ -1,6 +1,6 @@ #+date: <2023-02-15 17:04:00 +0800> #+title: Innovate WA 2023 -#+filetags: management innovation leadership +#+filetags: :management:innovation:leadership: Public Sector Network's Innovate WA conference today started with a poll amongst the attendees, asking for our biggest goal or aspiration for the public sector in Western Australia. Overwhelmingly, collaboration came out as the main opportunity for contributors and decision makers in the sector. Closely linked was the desire to better share data between government departments and functions. In his opening address, WA Minister for Innovation Stephen Dawson touched on that, mentioning the State Government is planning to introduce legislation later this year around privacy and responsible data sharing. This will be the first time WA government agencies and state-owned enterprises will be subject to privacy laws, and at the same time is hoped to encourage data sharing that should result in better outcomes for citizens of the state. diff --git a/source/posts/Magna_Carta.org b/source/posts/Magna_Carta.org index 9b25b62..2ba4ba4 100644 --- a/source/posts/Magna_Carta.org +++ b/source/posts/Magna_Carta.org @@ -1,5 +1,5 @@ #+date: <2015-06-15 12:59:30 +1200> #+title: Magna Carta -#+filetags: musings +#+filetags: :musings: The spirit of Magna Carta could serve us well today. diff --git a/source/posts/NYC_taxi_calendar_fun.org b/source/posts/NYC_taxi_calendar_fun.org index cbd2581..75aaf86 100644 --- a/source/posts/NYC_taxi_calendar_fun.org +++ b/source/posts/NYC_taxi_calendar_fun.org @@ -1,5 +1,5 @@ #+date: <2017-11-30 21:36:05 +0800> -#+filetags: R analysis visualisation sqlite3 sql +#+filetags: :R:analysis:visualisation:sqlite3:sql: #+title: NYC taxi calendar fun The Internet Archive contains a [[https://archive.org/details/nycTaxiTripData2013][dataset from the NYC Taxi and Limousine Commission]], obtained under a FOIA request. It includes a listing of each taxi ride in 2013, its number of passengers, distance covered, start and stop locations and more. diff --git a/source/posts/Nobel_prize_winner_having_fun.org b/source/posts/Nobel_prize_winner_having_fun.org index d02a413..c39db7c 100644 --- a/source/posts/Nobel_prize_winner_having_fun.org +++ b/source/posts/Nobel_prize_winner_having_fun.org @@ -1,6 +1,6 @@ #+date: <2018-10-12 20:00:01 +0800> #+title: Nobel prize winner having fun; using Jupyter notebooks. -#+filetags: people leadership Python +#+filetags: :people:leadership:Python: Paul Romer may well be the first Nobel prize winner using Jupyter notebooks in his scientific workflow. On his blog, he explains his reasoning. diff --git a/source/posts/R_and_github.org b/source/posts/R_and_github.org index 780ccfc..43a4ab7 100644 --- a/source/posts/R_and_github.org +++ b/source/posts/R_and_github.org @@ -1,5 +1,6 @@ #+date: <2016-09-23 19:47:35 +0800> #+title: R and Github +#+tags: :R:code: Where [[file:posts/first_r_package][my first R package]] was more a proof-of-concept, I now certainly left the /beginneRs/ group by diff --git a/source/posts/Ronald_McDonald_House.org b/source/posts/Ronald_McDonald_House.org index 0a009e9..48da5b8 100644 --- a/source/posts/Ronald_McDonald_House.org +++ b/source/posts/Ronald_McDonald_House.org @@ -1,6 +1,5 @@ #+date: <2022-12-22 06:28:00 +0800> -#+opengraph2: ogimage="https://www.vanrenterghem.biz/blog/pics/group-photo-RMDH.png -#+filetags: volunteering +#+filetags: :volunteering: #+title: Ronald McDonald House Synergy's Pricing and Portfolio team took the opportunity at the end of the year to volunteer for [[https://rmhcwa.org.au/][Ronald McDonald House Nedlands]]. This is a charity providing a 'home away from home' for families with a child in hospital in Perth. These families often live hundreds if not thousands of kilometers away due to the size of Western Australia, with Perth the only metropolitan area in the state featuring a children's hospital. Families often stay for weeks and even months in the facility while their child undergoes treatment. diff --git a/source/posts/Setting_up_an_Analytics_Practice.org b/source/posts/Setting_up_an_Analytics_Practice.org index 1686adb..1f4ac97 100644 --- a/source/posts/Setting_up_an_Analytics_Practice.org +++ b/source/posts/Setting_up_an_Analytics_Practice.org @@ -1,6 +1,6 @@ #+date: <2019-04-09 07:59:58 +0800> -#+filetags: leadership management analytics -#+title: Setting up an ananlytics practice. +#+filetags: :leadership:management:analytics: +#+title: Setting up an analytics practice. #+CAPTION: Mindmap on setting up analytics practice #+ATTR_HTML: :class img-fluid :alt Mindmap on setting up analytics practice diff --git a/source/posts/WADSIH_talk_on_consumer_insights.org b/source/posts/WADSIH_talk_on_consumer_insights.org index 1f8a2e0..63d20d4 100644 --- a/source/posts/WADSIH_talk_on_consumer_insights.org +++ b/source/posts/WADSIH_talk_on_consumer_insights.org @@ -1,5 +1,5 @@ #+date: <2022-11-06 23:14:11 +1100> -#+filetags: tag management data_science customer_analytics analytics leadership +#+filetags: :management:data science:customer analytics:analytics:leadership: #+title: WADSIH talk on consumer insights I recently had the honour of giving a talk about delivering consumer diff --git a/source/posts/WA_roads_in_R_using_sf.org b/source/posts/WA_roads_in_R_using_sf.org index 9624ce9..1d03296 100644 --- a/source/posts/WA_roads_in_R_using_sf.org +++ b/source/posts/WA_roads_in_R_using_sf.org @@ -1,6 +1,6 @@ #+date: <2017-10-17 20:35:40 +0800> #+title: WA roads in R using Spatial Features. -#+filetags: R spatial analysis visualisation +#+filetags: :R:spatial:analysis:visualisation: How cool is this? A map of Western Australia with all state roads marked in only 5 lines of R! diff --git a/source/posts/Wrapping_Confluent_Kafka_REST_Proxy_API_in_R.org b/source/posts/Wrapping_Confluent_Kafka_REST_Proxy_API_in_R.org index e9d17fb..2c52526 100644 --- a/source/posts/Wrapping_Confluent_Kafka_REST_Proxy_API_in_R.org +++ b/source/posts/Wrapping_Confluent_Kafka_REST_Proxy_API_in_R.org @@ -1,5 +1,6 @@ #+date: <2018-09-14 21:53:53 +0800> -#+filetags: Apache Kafka R bigdata API +#+filetags: :Apache:Kafka:R:bigdata:API: +#+title: Wrapping Confluent Kafka in REST API using R. It started of as an attempt to analyse some data stored in [[https://kafka.apache.org/][Apache Kafka]] using [[https://www.r-project.org/][R]], and ended up becoming the start of an R package to interact with [[https://docs.confluent.io/current/kafka-rest/docs/index.html][Confluent's REST Proxy API]]. diff --git a/source/posts/agent_based_models_digital_twins.org b/source/posts/agent_based_models_digital_twins.org index 3d79034..f2a72fa 100644 --- a/source/posts/agent_based_models_digital_twins.org +++ b/source/posts/agent_based_models_digital_twins.org @@ -1,5 +1,5 @@ #+date: <2023-10-29 07:15:34+0000> -#+filetags: mathematics modeling +#+filetags: :mathematics:modeling: #+title: Agent-based models and digital twins. A new approach to modeling using categories and software, facilitating diff --git a/source/posts/azure_file_storage_blobs.org b/source/posts/azure_file_storage_blobs.org index f880a43..c8b8b7c 100644 --- a/source/posts/azure_file_storage_blobs.org +++ b/source/posts/azure_file_storage_blobs.org @@ -1,6 +1,6 @@ #+date: <2016-05-06 20:10:31 +0800> #+title: Azure file storage blobs -#+filetags: muzings +#+filetags: :muzings: Azure's files storage blobs are currently not mountable from GNU/Linux, except if the box is running in the same Azure region as the blob. diff --git a/source/posts/different_spin_to_competing_on_analytics.org b/source/posts/different_spin_to_competing_on_analytics.org index cb4f30b..97dcda1 100644 --- a/source/posts/different_spin_to_competing_on_analytics.org +++ b/source/posts/different_spin_to_competing_on_analytics.org @@ -1,5 +1,5 @@ #+date: <2019-06-11 20:46:22 +0800> -#+filetags: analytics leadership military fintech +#+filetags: :analytics:military:fintech: #+title: Different spin to competing on analytics. The May/June 2019 issue of Foreign Affairs contains an article by diff --git a/source/posts/explore-AU-road-fatalities.org b/source/posts/explore-AU-road-fatalities.org index 9138e6a..ce66e5a 100644 --- a/source/posts/explore-AU-road-fatalities.org +++ b/source/posts/explore-AU-road-fatalities.org @@ -1,5 +1,5 @@ #+date: <2017-10-10 16:56:56 +0800> -#+filetags: R analysis +#+filetags: :R:analysis: #+title: Explore Australian road fatalities. ** Road fatalities in Australia diff --git a/source/posts/facet_labels_in_R.org b/source/posts/facet_labels_in_R.org index 3254e00..fc78293 100644 --- a/source/posts/facet_labels_in_R.org +++ b/source/posts/facet_labels_in_R.org @@ -1,6 +1,6 @@ #+date: <2016-10-05 21:48:11 +0800> #+title: Facet labels in R. -#+filetags: R graph code +#+filetags: :R:graph:code: Getting used to the grammar of ggplot2 takes some time, but so far it's not been disappointing. Wanting to split a scatterplot by segment, I used =facet_grid=. That by default shows a diff --git a/source/posts/fertile-summers.org b/source/posts/fertile-summers.org index 12981e3..741f7a1 100644 --- a/source/posts/fertile-summers.org +++ b/source/posts/fertile-summers.org @@ -1,5 +1,5 @@ #+date: <2017-10-26 13:06:27 +0800> -#+filetags: R analysis visualisation births Australia +#+filetags: :R:analysis:visualisation:births:Australia: #+title: Fertile summers. In the Northern hemisphere, it's commonly said women prefer to give birth around summer. It would appear diff --git a/source/posts/first_r_package.org b/source/posts/first_r_package.org index 9284758..5a19409 100644 --- a/source/posts/first_r_package.org +++ b/source/posts/first_r_package.org @@ -1,6 +1,6 @@ #+date: <2016-05-18 21:09:02 +0800> #+title: First R package. -#+filetags: R code +#+filetags: :R:code: Continuing a [[https://web.archive.org/web/20041111125713/http://vanrenterghem.biz/News/index.php?begin=25][long tradition]] with announcing /firsts/, I wrote an [[http://git.vanrenterghem.biz/?p=R/operatingdays.git;a=summary][R package]] recently, and made it available on @@ -14,8 +14,7 @@ month-end result. Extensions of the package could include simple checks like if today's date is a working day, or more complex ones like the number of working days between given dates for instance. -In other news, I received [[http://www.rtl-sdr.com][a new gadget]] in -the mail today. +In other news, I received [[http://www.rtl-sdr.com][a new gadget]] in the mail today. #+begin_quote RTL-SDR is a very cheap software defined radio that uses a DVB-T TV diff --git a/source/posts/fun_with_RJDBC_and_RODBC.org b/source/posts/fun_with_RJDBC_and_RODBC.org index 20d3cb1..9d98c82 100644 --- a/source/posts/fun_with_RJDBC_and_RODBC.org +++ b/source/posts/fun_with_RJDBC_and_RODBC.org @@ -1,6 +1,6 @@ #+date: <2016-06-24 14:17:16 +0800> #+title: Fun with RJDBC and RODBC. -#+filetags: R code +#+filetags: :R:code: I have learned the hard way it is important to be aware that diff --git a/source/posts/generating_album_art_on_N9.org b/source/posts/generating_album_art_on_N9.org index 34e41c1..e089625 100644 --- a/source/posts/generating_album_art_on_N9.org +++ b/source/posts/generating_album_art_on_N9.org @@ -1,5 +1,6 @@ #+date: <2016-10-03 21:33:50 +0800> #+title: Generating album art on N9. +#+filetags: :code:Nokia N9:Linux: For unknown reasons, the Music application on my Nokia N9 does not always display the album cover where expected. Instead, it displays the diff --git a/source/posts/house_price_evolution.org b/source/posts/house_price_evolution.org index 79fee22..0ce7575 100644 --- a/source/posts/house_price_evolution.org +++ b/source/posts/house_price_evolution.org @@ -1,6 +1,5 @@ #+date: <2023-09-02 16:01:16+08:00> -#+opengraph2: ogimage="https://www.vanrenterghem.biz/blog/pics/house-price-evolution-table.png" -#+filetags: economics Australia Belgium +#+filetags: :economics:Australia:Belgium: #+title: House price evolution. Back in May 2022, [[file:monetary policy and mortgage products][I made a bet]] diff --git a/source/posts/loans_and_semi_Markov_chains.org b/source/posts/loans_and_semi_Markov_chains.org index 82f5cda..264fb57 100644 --- a/source/posts/loans_and_semi_Markov_chains.org +++ b/source/posts/loans_and_semi_Markov_chains.org @@ -1,5 +1,5 @@ #+date: <2017-02-17 20:07:10 +0800> -#+filetags: finance fintech analysis forecasting Markov +#+filetags: :finance:fintech:analysis:forecasting:Markov: #+title: Loans and semi-Markov chains Using Markov chains' transition matrices to model the movement of loans from being opened (in a state of diff --git a/source/posts/managing_data_science_work.org b/source/posts/managing_data_science_work.org index f59fefb..b39488b 100644 --- a/source/posts/managing_data_science_work.org +++ b/source/posts/managing_data_science_work.org @@ -1,5 +1,5 @@ #+date: <2018-06-19 20:51:36 +0800> -#+filetags: leadership management analytics military +#+filetags: :leadership:management:analytics:military: #+title: Managing data science work It appears to me the cross-industry standard process for data mining diff --git a/source/posts/monetary_policy_and_mortgage_products.org b/source/posts/monetary_policy_and_mortgage_products.org index b93bf4f..d1d773b 100644 --- a/source/posts/monetary_policy_and_mortgage_products.org +++ b/source/posts/monetary_policy_and_mortgage_products.org @@ -1,5 +1,5 @@ #+date: <2022-05-09 18:48:00 +0800> -#+filetags: economics finance law Belgium Australia +#+filetags: :economics:finance:law:Belgium:Australia: #+title: Monetary policy and mortgage products. In its latest diff --git a/source/posts/new_blog_activated.org b/source/posts/new_blog_activated.org index e7fdbb4..1c009c0 100644 --- a/source/posts/new_blog_activated.org +++ b/source/posts/new_blog_activated.org @@ -1,5 +1,6 @@ #+date: <2016-05-05 21:54:07 +0800> #+title: New blog activated +#+filetags: :indieweb:blogging:open web: Going back to the early days of this site, I added a blog section in again, replacing the social one, which was overkill. Still need to diff --git a/source/posts/obtaining_SLIP_data_using_R.org b/source/posts/obtaining_SLIP_data_using_R.org index f613f45..7da1c96 100644 --- a/source/posts/obtaining_SLIP_data_using_R.org +++ b/source/posts/obtaining_SLIP_data_using_R.org @@ -1,5 +1,5 @@ #+date: <2023-10-11 23:41:54 +08:00> -#+filetags: R spatial analysis visualisation +#+filetags: :R:spatial:analysis:visualisation: #+title: Obtaining WA Landgate Shared Location Information using R. Six years ago, [[file:using spatial features and openstreetmap][I wrote about Simple Features (sf) in R]]. I mapped the number of pupils per high diff --git a/source/posts/on_social_media.org b/source/posts/on_social_media.org index 6dd7100..51ccd9c 100644 --- a/source/posts/on_social_media.org +++ b/source/posts/on_social_media.org @@ -1,5 +1,5 @@ #+date: <2018-01-08 21:04:09 +0800> -#+filetags: social_media blogging meta_thinking open_web +#+filetags: :social media:blogging:meta thinking:open web: #+title: On social media Dries Buytaert [[https://dri.es/more-blogging-and-less-social-media][wrote last week]] diff --git a/source/posts/spatial_indexes_to_plot_income_per_postal_code_in_Australian_cities.org b/source/posts/spatial_indexes_to_plot_income_per_postal_code_in_Australian_cities.org index 3f3ba60..40ca85e 100644 --- a/source/posts/spatial_indexes_to_plot_income_per_postal_code_in_Australian_cities.org +++ b/source/posts/spatial_indexes_to_plot_income_per_postal_code_in_Australian_cities.org @@ -1,5 +1,5 @@ #+date: <2017-11-16 15:07:59 +0800> -#+filetags: R spatial analysis visualisation Australia git +#+filetags: :R:spatial:analysis:visualisation:Australia:git: #+title: Spatial indexes to plot income per postal code in Australian cities. Trying to plot the income per capita in Australia on a map, I came diff --git a/source/posts/state-of_SaaS.org b/source/posts/state-of_SaaS.org index 6eccf38..39e8e70 100644 --- a/source/posts/state-of_SaaS.org +++ b/source/posts/state-of_SaaS.org @@ -1,5 +1,5 @@ #+date: <2015-11-08 01:09:53 +1300> #+title: State of SaaS -#+filetags: musings +#+filetags: :musings: Nov 2015. Still no Mailpile 1.0. Roundcube Next MIA. Lest we forget, no Freedom Box. diff --git a/source/posts/survival_analysis_in_fintech.org b/source/posts/survival_analysis_in_fintech.org index 4fed1a0..6a117f0 100644 --- a/source/posts/survival_analysis_in_fintech.org +++ b/source/posts/survival_analysis_in_fintech.org @@ -1,5 +1,5 @@ #+date: <2016-12-10 15:49:02 +0800> -#+filetags: R fintech analysis +#+filetags: :R:fintech:analysis: #+title: Survival analysis in fintech It is useful to apply the concepts from survival data analysis in a fintech environment. After all, there will diff --git a/source/posts/using_Apache_Nifi_Kafka_big_data_tools.org b/source/posts/using_Apache_Nifi_Kafka_big_data_tools.org index c53f9f1..aa3a74e 100644 --- a/source/posts/using_Apache_Nifi_Kafka_big_data_tools.org +++ b/source/posts/using_Apache_Nifi_Kafka_big_data_tools.org @@ -1,5 +1,5 @@ #+date: <2018-09-11 21:09:06 +0800> -#+filetags: Apache Nifi Kafka bigdata streaming +#+filetags: :Apache:Nifi:Kafka:bigdata:streaming: #+title: Using Apache Nifi and Kafka - big data tools Working in analytics these days, the concept of big data has been firmly diff --git a/source/posts/using_R_to_automate_reports.org b/source/posts/using_R_to_automate_reports.org index e73475f..ebef534 100644 --- a/source/posts/using_R_to_automate_reports.org +++ b/source/posts/using_R_to_automate_reports.org @@ -1,6 +1,6 @@ #+date: <2016-10-10 21:48:11 +0800> #+title: Using R to automate reports -#+filetags: R code automation +#+filetags: :R:code:automation: A lot of information on [[https://cran.r-project.org/web/packages/knitr/index.html][knitr]] is centered around using it for reproducible research. I've found it to be diff --git a/source/posts/using_spatial_features_and_openstreetmap.org b/source/posts/using_spatial_features_and_openstreetmap.org index 56f4f2d..218c8c3 100644 --- a/source/posts/using_spatial_features_and_openstreetmap.org +++ b/source/posts/using_spatial_features_and_openstreetmap.org @@ -1,25 +1,18 @@ #+date: <2017-10-12 21:30:51 +0800> -#+filetags R spatial analysi visualisation +#+filetags :R:spatial:analysis:visualisation: #+title: Using spatial features and openstreetmap -Turns out it is possible, thanks to the good folks at -[[http://stamen.com][Stamen Design]], to get fairly unobtrusive maps based +Turns out it is possible, thanks to the good folks at [[http://stamen.com][Stamen Design]], to get fairly unobtrusive maps based on the OpenStreetMap data. -Combining this with a SLIP dataset from the Western Australian -government on active schools in the state provided a good opportunity to -check out the recently released -[[https://cran.r-project.org/web/packages/sf/index.html][sf (Simple -Features) package]] in R. +Combining this with a SLIP dataset from the Western Australian government on active schools in the state provided a good opportunity to +check out the recently released [[https://cran.r-project.org/web/packages/sf/index.html][sf (Simple Features) package]] in R. -Simple features are a standardized way to encode spatial vector data. -Support in R was added in November 2016. For users of the tidyverse, -this makes manipulating shapefiles and the likes easier, as simple +Simple features are a standardized way to encode spatial vector data. Support in R was added in November 2016. For users of the tidyverse, this makes manipulating shapefiles and the likes easier, as simple features in R are dataframes! #+CAPTION: Plot of secondary schools by student population. #+ATTR_HTML: :class img-fluid :alt Plot of secondary schools by student population. [[file:../assets/Western_Australia_metro_secondary_schools.png]] -[[http://git.vanrenterghem.biz/?p=R/project-wa-schools.git;a=summary][Full -details in git]]. +[[http://git.vanrenterghem.biz/?p=R/project-wa-schools.git;a=summary][Full details in git]].