R Under development (unstable) (2024-05-29 r86642 ucrt) -- "Unsuffered Consequences"
Copyright (C) 2024 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> 
> library(spatPomp)
Loading required package: pomp
> set.seed(3)
> 
> l <- lorenz(U=5,N=3)
> 
> try(lorenz(U=2,N=3))
Error in lorenz(U = 2, N = 3) : Please use U >= 4
> 
> l_pf <- pfilter(l,Np=10)
> paste("lorenz pfilter loglik: ", round(logLik(l_pf),10))
[1] "lorenz pfilter loglik:  -43.091453281"
> 
> ## A call to igirf using the moment-based guide function can test compiled code for eunit_measure, munit_measure, vunit_measure, dunit_measure, runit_measure, rprocess, skeleton, rinit and partrans. 
> 
> l_igirf <- igirf(l,
+   Ngirf = 2,
+   rw.sd = rw_sd(F=0.02, tau=0.02,X1_0=ivp(0),X2_0=ivp(0)),
+   cooling.type = "hyperbolic",
+   cooling.fraction.50 = 0.5,
+   Np=10,
+   Ninter = 2,
+   lookahead = 1,
+   Nguide = 10,
+   kind = 'bootstrap',
+   verbose = FALSE
+ )
> paste("lorenz igirf bootstrap hyperbolic loglik:", round(logLik(l_igirf),10))
[1] "lorenz igirf bootstrap hyperbolic loglik: -26.2228972528"
> 
> 
> 
> 
> proc.time()
   user  system elapsed 
   1.12    0.21    4.95