diff --git a/R/vpcstats_fun.R b/R/vpcstats_fun.R
index ce515b6..57b51f2 100644
--- a/R/vpcstats_fun.R
+++ b/R/vpcstats_fun.R
@@ -34,7 +34,7 @@ vpcstats.tidyvpcobj <- function(o, vpc.type =c("continuous", "categorical"), qpr
       "A binning method should be specified through binning() or binless() execution before vpcstats() run."
     )
   }
-  
+
   stopifnot(length(qpred) == 3)
 
   repl <- ypc <- ypcvc <- y <- x <- blq <- lloq <- alq <- uloq <- NULL
@@ -61,8 +61,8 @@ vpcstats.tidyvpcobj <- function(o, vpc.type =c("continuous", "categorical"), qpr
 
     ylvls <-  sort(unique(obs$y))
 
-    # categorical binless vpcstats() ----
     if(method$method == "binless"){
+      # categorical binless vpcstats() ----
       xobs     <- obs$x
       xsim <- sim$x
       sp <- method$sp
@@ -153,7 +153,7 @@ vpcstats.tidyvpcobj <- function(o, vpc.type =c("continuous", "categorical"), qpr
         stop("Need to specify binning before calling vpcstats.")
       }
       if (any(is.na(stratbin$bin))) {
-        warning("There are bins missing. Has binning been specified for all strata?", call.=F)
+        warning("There are bins missing. Has binning been specified for all strata?", call.=FALSE)
       }
 
       .stratbinrepl <- data.table(stratbin, sim[, .(repl)])
@@ -187,8 +187,8 @@ vpcstats.tidyvpcobj <- function(o, vpc.type =c("continuous", "categorical"), qpr
     }
     # update vpc
     update(o, stats=stats, conf.level=conf.level, vpc.type = type, vpc.method = method)
-    # continuous vpcstats ----
   } else {
+    # continuous vpcstats ----
     if(method$method == "binless") {
       .binlessvpcstats(o, qpred=qpred, conf.level=conf.level, quantile.type=quantile.type, vpc.type = type, vpc.method = method)
     } else {
@@ -204,14 +204,14 @@ vpcstats.tidyvpcobj <- function(o, vpc.type =c("continuous", "categorical"), qpr
 
       if (isTRUE(predcor)) {
         if (isTRUE(varcorr)) {
-          qobs <- obs[, quant_loq(ypcvc, probs=qpred, blq=blq,   alq=alq,   type = quantile.type),   by=stratbin]
+          qobs <- obs[, quant_loq(ypcvc, probs=qpred, blq=blq,   alq=alq,   type = quantile.type), by=stratbin]
           qsim <- sim[, quant_loq(ypcvc, probs=qpred, blq=FALSE, alq=FALSE, type = quantile.type), by=.stratbinrepl]
         } else {
-          qobs <- obs[, quant_loq(ypc, probs=qpred, blq=blq,   alq=alq,   type = quantile.type),   by=stratbin]
+          qobs <- obs[, quant_loq(ypc, probs=qpred, blq=blq,   alq=alq,   type = quantile.type), by=stratbin]
           qsim <- sim[, quant_loq(ypc, probs=qpred, blq=FALSE, alq=FALSE, type = quantile.type), by=.stratbinrepl]
         }
       } else {
-        qobs <- obs[, quant_loq(y, probs=qpred, blq=blq,   alq=alq  , type = quantile.type),   by=stratbin]
+        qobs <- obs[, quant_loq(y, probs=qpred, blq=blq,   alq=alq,   type = quantile.type), by=stratbin]
         qsim <- sim[, quant_loq(y, probs=qpred, blq=FALSE, alq=FALSE, type = quantile.type), by=.stratbinrepl]
       }