Dear R friends, One question, so, thanks to the Bert's kind feedback, I was able to create my matrix using the following code: dice_rolls = 120 num_dice = 1 dice_sides = 6
#performing simulation dice_simul = data.frame(dice(rolls = dice_rolls, ndice = num_dice, sides = dice_sides, plot.it = TRUE)) dice_simul prob_matrix <- matrix(dice_simul[,1], ncol = 12, byrow = TRUE) colnames(prob_matrix) <- c("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec") Now, I need to perform an analysis for each column, one row at a time. For example, I need to know if numbers 1 through 6 all appear in the twelve column for row 1, then for row 2, etc. Any guidance will be greatly appreciated. Best, Paul [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.