Open nebfield opened 3 years ago
Minimal dataset
library(caret) library(iml) dat <- twoClassSim(100) X <- dat[,1:5] X$y <- dat[["Class"]]
Minimal, runnable code
tr <- sbf( y ~ ., data = X, sbfControl = sbfControl( functions = caretSBF, verbose = FALSE, method = "cv", number = 10 ), trControl = trainControl(classProbs = TRUE), method = "svmLinear" )
Problems start
Predictor$new(tr, X, y = "y")
Prediction task:unknown
pred <- Predictor$new(tr, X, y = "y") Shapley$new(pred, X, X[1, ])
Error in colMeans(self$predictor$predict(private$sampler$get.x()): x must be numeric
These problems don't happen if I create Predictor with a fit object extracted from dbf (Predictor$new(tr$fit, ...) but this is a bad idea.
Predictor
fit
dbf
Predictor$new(tr$fit, ...
Thanks for making iml. Your book is amazing :grin:
iml
Session info
R version 4.0.2 (2020-06-22) Platform: x86_64-apple-darwin17.0 (64-bit) Running under: macOS 10.16 Matrix products: default LAPACK: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib locale: [1] en_GB.UTF-8/en_GB.UTF-8/en_GB.UTF-8/C/en_GB.UTF-8/en_GB.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] iml_0.10.1 caret_6.0-86 ggplot2_3.3.2 lattice_0.20-41 loaded via a namespace (and not attached): [1] Metrics_0.1.4 statmod_1.4.35 tidyselect_1.1.0 [4] kernlab_0.9-29 listenv_0.8.0 purrr_0.3.4 [7] reshape2_1.4.4 splines_4.0.2 colorspace_1.4-1 [10] vctrs_0.3.4 generics_0.1.0 stats4_4.0.2 [13] survival_3.2-7 prodlim_2019.11.13 rlang_0.4.8 [16] e1071_1.7-4 ModelMetrics_1.2.2.2 nloptr_1.2.2.2 [19] pillar_1.4.6 glue_1.4.2 withr_2.3.0 [22] foreach_1.5.1 lifecycle_0.2.0 plyr_1.8.6 [25] lava_1.6.8 stringr_1.4.0 timeDate_3043.102 [28] munsell_0.5.0 gtable_0.3.0 prediction_0.3.14 [31] future_1.20.1 recipes_0.1.14 codetools_0.2-16 [34] parallel_4.0.2 class_7.3-17 Rcpp_1.0.5 [37] backports_1.1.10 checkmate_2.0.0 scales_1.1.1 [40] ipred_0.9-9 parallelly_1.21.0 lme4_1.1-25 [43] digest_0.6.27 stringi_1.5.3 dplyr_1.0.2 [46] grid_4.0.2 tools_4.0.2 magrittr_1.5 [49] tibble_3.0.4 crayon_1.3.4 tidyr_1.1.2 [52] pkgconfig_2.0.3 MASS_7.3-53 ellipsis_0.3.1 [55] Matrix_1.2-18 data.table_1.13.2 pROC_1.16.2 [58] lubridate_1.7.9 gower_0.2.2 minqa_1.2.4 [61] rstudioapi_0.11 iterators_1.0.13 globals_0.13.1 [64] R6_2.5.0 boot_1.3-25 rpart_4.1-15 [67] nnet_7.3-14 nlme_3.1-150 compiler_4.0.2
Minimal dataset
Minimal, runnable code
Problems start
These problems don't happen if I create
Predictor
with afit
object extracted fromdbf
(Predictor$new(tr$fit, ...
) but this is a bad idea.Thanks for making
iml
. Your book is amazing :grin:Session info