dmi3kno

dmi3kno has asked 0 questions and find answers to 19 problems.

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About

Data Scientist in Oil & Gas, decision analysis coach. R-aficionado and Kaggle-addict. Father of many, husband to one. Learning, reading, teaching, biking, and travelling.

"Problem well put is half-solved" - John Dewey

dmi3kno questions

dmi3kno answers

Investment decision-making: NPV, IRR, PB calculation in R
How to subset a vector, based on the condition "contains" a character?
Does a multi-value purrr::pluck exist?
How to avoid 'sink stack is full' error when sink() is used to capture messages in foreach loop
Extract first sentence in string
Using dplyr filter() in programming
How to round all the values of a prop.table in R in one line?
R-squared on test data
How to display emojis in ggplot2 using emo package in R?
How to sort data by column in descending order in R