R Under development (unstable) (2023-08-20 r84995 ucrt) -- "Unsuffered Consequences"
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> ##################################
> # Check that Speeds are consistent
> # A vector with low speed should have stop before vetor with hi speed, cet par.
> ##################################
> 
> require(OPI)
Loading required package: OPI
Loading required package: Rfast
Loading required package: Rcpp
Loading required package: RcppZiggurat

Rfast:  2.0.8
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Loading required package: abind
> chooseOpi("SimHensonRT")
[1] TRUE
> 
> rtData <- as.data.frame(cbind(Rt=rep(0, 100),Dist=rep(0, 100), Person=rep(0, 100)))
> 
> e <- opiInitialize(type="C", A=NA, B=NA, cap=6, display=NA, maxStim=10000/pi, rtData=rtData, rtFP=1:1600)
> 
> get_mean_dist<- function(speed)
+ {
+   LEVEL = dbTocd(20,10000)
+ 
+   stim <- list(path=list(x=c(20,0), y=c(20,0)),sizes=(0.43), colors=("white"),  levels=(LEVEL), speeds=c(speed))
+   class(stim) <- "opiKineticStimulus"
+ 
+   result <- opiPresent(stim, tt= list(c(0,40)), fpr=0, fnr=0)
+ 
+   return(sqrt((result$x - 20)^2 + (result$y-20)^2))
+ }
> 
> 
> test.speed <- function()
+ {
+   
+   d1 <- median(replicate(100, get_mean_dist(1)))
+   d5 <- median(replicate(100, get_mean_dist(5)))
+ 
+   checkTrue(d1 < d5, "d1 (speed 1) should be less than d5 (speed 5)")
+ }
> 
> proc.time()
   user  system elapsed 
   0.32    0.18    0.50