Simon.S.A.

Simon.S.A. has asked 3 questions and find answers to 54 problems.

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About

Computational problem solver.

Somewhere in the intersection of Operation Research, Mathematics, Statistics, and Computer Science.

Simon.S.A. questions

Count distinct values across more than one column
Select date ranges where periods do not overlap

Simon.S.A. answers

Use variable with regex in string::str_detect in dbplyr SQL query
Store new permanent table in schema using compute
Accessing parent namespace inside a Shiny Module
R Shiny key input binding
how to generate SQL from dbplyr without a database connection?
Use R to Efficiently Order Randomly Generated Transects
Is there a way to turn off DESCRIBE in R dplyr sql
Re-Writing "Fuzzy Join" Functions from R to SQL
How to pipe SQL into R's dplyr?
Increase time before tidyverse API OAuth token expires when using bigquery?