denis

denis has asked 7 questions and find answers to 36 problems.

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Experimental physicist doing data management and statistics in health science

denis questions

ploting an ellipse in log plot with ggplot
fitting first order equation with nlme and lsoda
non linear regression with random effect and lsoda

denis answers

Split delimited string into new rows with type conversion set to TRUE
How can I match characters values of two data frames and apply a function corresponding to this match in R?
finding nearly identical rows between data frames
Changing font/color/style of text using body_add_par from the officer package in R
Code to find the hull of a list of ROC curves (upper and lower limits of the set of curves)
Color specific datatable cells based on their factor values
Changing the colorbar labels in a plotly heatmap (R)
How to structure data in summary format using R
Creating a loop for multiple dependent variables in logistic regression using a multiple imputation dataset?
Find overlapping ranges by factor level using R