Data not overwritten when rerunning add_ci

[aldaniello]

If I run: test <- add_ci(test, testModel, alpha = 0.1, names = c(“LCB”, “UCB”)) test$pred <- NA test$LCB <- NA test$UCB <- NA

THEN: newDF <- add_ci(test, testModel, alpha = 0.1, names = c(“LCB”, “UCB”)) -or - test <- add_ci(test, testModel, alpha = 0.1, names = c(“LCB”, “UCB”))

Both the newDF and test dataframes come up with the columns still set to NA. This occurs with values in the columns too, not only after setting the columns to NA. It does not always occur on the first attempt, but once it occurs it continues to occur.

[jthaman]

Hello, Thank you for this issue! I have been able to reproduce this error.

[jthaman]

@matthewravery ,the reason this is occurring is because some methods have this block of code at the end

        if(is.null(tb[[yhatName]]))
            tb[[yhatName]] <- out[, 1]
        if (is.null(tb[[names[1]]]))
            tb[[names[1]]] <- out[, 2]
        if (is.null(tb[[names[2]]]))
            tb[[names[2]]] <- out[, 3]

[matthewravery]

The issue only occurred in two functions. It's been fixed.