R code

Topic	Replies	Views	Activity
How to post an R code question Please read this before you post Questions should address how to apply R to solve analytical challenges in applied epidemiology and public health Overview of steps Do your research first Search our free Epidemiologis…	2	1938	September 15, 2022
Help with calculating odds ratio code	0	3	December 10, 2024
Shiny App Developers, I Need Your Insights! shiny-dashboards	2	17	November 28, 2024
Class from character to dat dates	2	13	November 25, 2024
Splitting data frame	1	26	November 21, 2024
GIS- Missing Countries when I split choropleths maps using facet_wrap() r , code	1	33	November 6, 2024
Common errors and the reasons for their easy solutions	1	34	October 15, 2024
Measurement variability	2	20	October 14, 2024
Graphs color modification	2	45	October 9, 2024
Help with Mantel-Haenszel Stratified Analysis Using gtsummary for Case-Control Study code	3	49	September 30, 2024
Recoding Data of one column based on another column	2	44	September 25, 2024
Reprex code - tryout - error in ggplot training	1	21	September 19, 2024
Reprex try-out, applied Epi course EPIET fellow training	1	16	September 19, 2024
Create epi curves for data sets with small numbers and data missing for some time periods (i.e. weeks, months or years)	2	41	September 3, 2024
Masking Functions	1	53	August 18, 2024
Creating new variable for several categorize of an existing variable and a formula	2	49	August 16, 2024
Parse Messy Dates from an Object Column and Replace with Formatted Dates	7	72	August 13, 2024
Warning message on mutate() its not working	1	28	August 9, 2024
Sorting data frame rows	1	59	August 7, 2024
Function to count the elements in every row/observation	0	62	July 25, 2024
Paul Collins Error: Object not found training	2	54	July 18, 2024
Importing time series data into R	1	95	July 17, 2024
Quantile regression in R	12	160	July 15, 2024
Separate summary statistics for different levels of group_by() r	4	81	June 26, 2024
Using AI large language models to assist with writing R code training	3	165	June 25, 2024
Left join changed my new column values to NA	1	80	June 20, 2024
Cannot see the code of various scripts in the Script window when open within R Studio code	7	508	June 20, 2024
Conditional Formatting in Flextable-- any row/column with a value greater than zero to be red	1	182	June 12, 2024
Grouping Cancer Types by Site Code cleaning-data , code , r	4	90	June 5, 2024
Cleaning error for date column	1	94	May 31, 2024

How to post an R code question

Please read this before you post Questions should address how to apply R to solve analytical challenges in applied epidemiology and public health Overview of steps Do your research first Search our free Epidemiologis…