jasbner

jasbner has asked 1 questions and find answers to 6 problems.

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About

Current work: I perform data management, data curation, and data analysis support to the ToxCast and ToxRefDB projects at the National Center for Computational Toxicology (NCCT).

jasbner questions

Implementing additional constraint variables in integer programming using lpSolve

jasbner answers

Delete row if the previous row has same value/string (for each group)
dplyr/rlang: parse_expr with multiple expressions
Calculating Growth Percentage in R Dataframe
Using dplyr and mutate with separate conditions for each of multiple columns