remove parallel

calculate_shap.R

@@ -1,9 +1,9 @@
 suppressPackageStartupMessages(library(dplyr))
 suppressPackageStartupMessages(library(fastshap)) # for fast (approximate) Shapley values
 suppressPackageStartupMessages(library(caret))
-suppressPackageStartupMessages(library(doMC))
+#suppressPackageStartupMessages(library(doMC))
 
-registerDoMC(cores = 10)
+#registerDoMC(cores = 10)
 
 
 p_function_G <-
@@ -47,7 +47,7 @@ calculate_shap_deprecated <- function(dataset,model,nsim=10) {
       pred_wrapper = p_function_G,
       nsim = nsim,
       newdata = trainset_G,
-      .parallel = TRUE
+      .parallel = FALSE
     )
   message(" - Calculating SHAP values for class GM")
   shap_values_GM <-
@@ -57,7 +57,7 @@ calculate_shap_deprecated <- function(dataset,model,nsim=10) {
       pred_wrapper = p_function_GM,
       nsim = nsim,
       newdata = trainset_GM,
-      .parallel = TRUE
+      .parallel = FALSE
     )
   message(" - Calculating SHAP values for class R")
   shap_values_R <-
@@ -67,7 +67,7 @@ calculate_shap_deprecated <- function(dataset,model,nsim=10) {
       pred_wrapper = p_function_R,
       nsim = nsim,
       newdata = trainset_R,
-      .parallel = TRUE
+      .parallel = FALSE
     )
   message(" - Calculating SHAP values for class W")
   shap_values_W <-
@@ -77,7 +77,7 @@ calculate_shap_deprecated <- function(dataset,model,nsim=10) {
       pred_wrapper = p_function_W,
       nsim = nsim,
       newdata = trainset_W,
-      .parallel = TRUE
+      .parallel = FALSE
     #  adjust = TRUE
     )
   
@@ -170,7 +170,7 @@ calculate_shap <- function(dataset,model,nsim=10) {
       pred_wrapper = p_function_G,
       nsim = nsim,
       newdata = trainset_G,
-      .parallel = TRUE
+      .parallel = FALSE
     )
   message(" - Calculating SHAP values for class GM")
   shap_values_GM <-
@@ -180,7 +180,7 @@ calculate_shap <- function(dataset,model,nsim=10) {
       pred_wrapper = p_function_GM,
       nsim = nsim,
       newdata = trainset_GM,
-      .parallel = TRUE
+      .parallel = FALSE
     )
   message(" - Calculating SHAP values for class R")
   shap_values_R <-
@@ -190,7 +190,7 @@ calculate_shap <- function(dataset,model,nsim=10) {
       pred_wrapper = p_function_R,
       nsim = nsim,
       newdata = trainset_R,
-      .parallel = TRUE
+      .parallel = FALSE
     )
   message(" - Calculating SHAP values for class W")
   shap_values_W <-
@@ -200,7 +200,7 @@ calculate_shap <- function(dataset,model,nsim=10) {
       pred_wrapper = p_function_W,
       nsim = nsim,
       newdata = trainset_W,
-      .parallel = TRUE
+      .parallel = FALSE
       #  adjust = TRUE
     )
   
@@ -275,7 +275,7 @@ calculate_shap_class <- function(dataset, new_data, model,nsim=10,
       pred_wrapper = function_class,
       nsim = nsim,
       newdata = new_data_class,
-      .parallel = TRUE
+      .parallel = FALSE
     )
   
   shap_values_class$class<-Activity