Articles by Guillaume Pressiat

Eyes on first wave with french open data — COVID-19

May 21, 2020 | 0 Comments

Covidfrance app was first developped beginning of April for family, friends (and myself) to automatically know every day how many cases there are in each department where they live, daily along this crisis. This app download daily csv file from french site data.gouv.fr via its api and build ...
[Read more...]

Eyes on first wave with french open data — COVID-19

May 21, 2020 | 0 Comments

Covidfrance app was first developped beginning of April for family, friends (and myself) to automatically know every day how many cases there are in each department where they live, daily along this crisis. This app download daily csv file from french site data.gouv.fr via its api and build ...
[Read more...]

dplyr and Oracle database with odbc on windows

November 12, 2019 | 0 Comments

RStudio makes Oracle accessibility from R easier via odbc and connections Pane1. Personally, I find it’s not so easy. As it finally works for me, I will detail some snippets here. After tens of try it seems good to share some tricks2. This blog post is also a notepad ...
[Read more...]

dplyr and Oracle database with odbc on windows

November 12, 2019 | 0 Comments

RStudio makes Oracle accessibility from R easier via odbc and connections Pane1. Personally, I find it’s not so easy. As it finally works for me, I will detail some snippets here. After tens of try it seems good to share some tricks2. This blog post is also a notepad ...
[Read more...]

A duck. Giving a look at DuckDB since MonetDBLite was removed from CRAN

October 26, 2019 | 0 Comments

You may know that MonetDBLite was removed from CRAN.DuckDB comming up. Breaking change __ install.packages('MonetDBLite') Warning in install.packages : package ‘MonetDBLite’ is not available (for R version 3.6.1)People who based their works on MonetDBLite may ask what happened, what to do. Not to play a risky game with ... [Read more...]

A duck. Giving a look at DuckDB since MonetDBLite was removed from CRAN

October 26, 2019 | 0 Comments

You may know that MonetDBLite was removed from CRAN.DuckDB comming up. Breaking change __ install.packages('MonetDBLite') Warning in install.packages : package ‘MonetDBLite’ is not available (for R version 3.6.1)People who based their works on MonetDBLite may ask what happened, what to do. Not to play a risky game with ... [Read more...]

reciproceed : recipe, proceed, reciprocally

March 10, 2019 | 0 Comments

use R, YAML and bookdown to automate generation of procedure books Context: How to do this thing that only your colleague does when he’s not here? I recently put on github a project that contains a little framework to list procedures in a structu... [Read more...]

reciproceed : recipe, proceed, reciprocally

March 10, 2019 | 0 Comments

use R, YAML and bookdown to automate generation of procedure books Context: How to do this thing that only your colleague does when he’s not here? I recently put on github a project that contains a little framework to list procedures in a structu... [Read more...]

stringfix : adding transcoder shiny app

February 9, 2019 | 0 Comments

Adding quotes to a character list Transcoder : Shiny app to tranpose lists to columns (and reciprocally) and formatting tricks Often I have to take a character list or column and put it in a vector, which means before I have to add quote...
[Read more...]

stringfix : adding transcoder shiny app

February 9, 2019 | 0 Comments

Adding quotes to a character list Transcoder : Shiny app to tranpose lists to columns (and reciprocally) and formatting tricks Often I have to take a character list or column and put it in a vector, which means before I have to add quote...
[Read more...]

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