Error in matrix(data = c(collapse::fnth(numeric_data, 0.1, w = self$weights), : 'data' must be of a vector type, was 'NULL'

[cmululu]

For the oblique random survival forest model, if there is only one independent variable in the data except for the time and event. The error will happen.

[bcjaeger]

Thanks! Would you be comfortable providing a reprex for this error? I will check it out a little more carefully and see if it's feasible to work in a fix.

For oblique random forests, you don't gain anything from including fewer than 2 predictor variables. Oblique splitting with 1 variable is the same thing as axis based splitting.

[bcjaeger]

PR #56 should fix the error you received. Please don't hesitate to let me know if there are still issues after you download the development version of aorsf