Nothing
context("wlmtest_methods")
#tests of set and get functions considered unnecessary
test_that("test print.wlmtest",{
set.seed(201)
times<-1:30
dat<-list(resp=matrix(rnorm(300),10,30),pred1=matrix(rnorm(300),10,30),pred2=matrix(rnorm(300),10,30),
pred3=matrix(rnorm(300),10,30))
dat<-lapply(FUN=function(x){cleandat(x,times,1)$cdat},X=dat)
resp<-1
pred<-2:4
norm<-"powall"
wlmobj<-wlm(dat,times,resp,pred,norm)
drop<-3:4
sigmethod<-"fft"
res1<-wlmtest(wlmobj,drop,sigmethod,nrand=10)
expect_equal(capture_output(print(res1)),"wlmtest object:\nwlmobj$times, a length 30 numeric vector:\n1 2 3 4 5 ... 26 27 28 29 30 \nNumber of sampling locations: 10 \nwlmobj$timescales, a length 37 numeric vector:\n2 2.1 2.205 2.31525 2.4310125 ... 9.52988293720722 10.0063770840676 10.506695938271 11.0320307351845 11.5836322719437 \nThe original wavelet regression: resp~pred1+pred2+pred3 \nThe indices in wlmobj$dat of predictors dropped: 3 4 \nwlmobj$norm, the normalization used: powall \nsigmethod, the type of significance testing used: fft \nNumber of surrogates: 10 \nwtopt: scale.min=2; scale.max.input=NULL; sigma=1.05; f0=1\nThe ranks slot is: empty\nTimescale bands tested in bandp slot: none")
set.seed(201)
times<-1:30
dat<-list(resp=matrix(rnorm(300),10,30),pred1=matrix(rnorm(300),10,30),pred2=matrix(rnorm(300),10,30),
pred3=matrix(rnorm(300),10,30))
dat<-lapply(FUN=function(x){cleandat(x,times,1)$cdat},X=dat)
resp<-1
pred<-2:4
norm<-"powall"
wlmobj<-wlm(dat,times,resp,pred,norm)
drop<-c("pred2","pred3")
sigmethod<-"fft"
res2<-wlmtest(wlmobj,drop,sigmethod,nrand=10)
expect_equal(capture_output(print(res2)),"wlmtest object:\nwlmobj$times, a length 30 numeric vector:\n1 2 3 4 5 ... 26 27 28 29 30 \nNumber of sampling locations: 10 \nwlmobj$timescales, a length 37 numeric vector:\n2 2.1 2.205 2.31525 2.4310125 ... 9.52988293720722 10.0063770840676 10.506695938271 11.0320307351845 11.5836322719437 \nThe original wavelet regression: resp~pred1+pred2+pred3 \nThe names of predictors dropped: pred2 pred3 \nwlmobj$norm, the normalization used: powall \nsigmethod, the type of significance testing used: fft \nNumber of surrogates: 10 \nwtopt: scale.min=2; scale.max.input=NULL; sigma=1.05; f0=1\nThe ranks slot is: empty\nTimescale bands tested in bandp slot: none")
res2<-bandtest(res2,c(3,5))
res2<-bandtest(res2,c(8,12))
expect_equal(capture_output(print(res2)),"wlmtest object:\nwlmobj$times, a length 30 numeric vector:\n1 2 3 4 5 ... 26 27 28 29 30 \nNumber of sampling locations: 10 \nwlmobj$timescales, a length 37 numeric vector:\n2 2.1 2.205 2.31525 2.4310125 ... 9.52988293720722 10.0063770840676 10.506695938271 11.0320307351845 11.5836322719437 \nThe original wavelet regression: resp~pred1+pred2+pred3 \nThe names of predictors dropped: pred2 pred3 \nwlmobj$norm, the normalization used: powall \nsigmethod, the type of significance testing used: fft \nNumber of surrogates: 10 \nwtopt: scale.min=2; scale.max.input=NULL; sigma=1.05; f0=1\nThe ranks slot is: filled\nTimescale bands tested in bandp slot:\n ts_low_bd ts_hi_bd\n1 3 5\n2 8 12")
})
test_that("test summary.wlmtest and the print method for the summary_wsyn class",{
set.seed(101)
times<-1:30
dat<-list(v1=matrix(rnorm(300),10,30),v2=matrix(rnorm(300),10,30),v3=matrix(rnorm(300),10,30),
v4=matrix(rnorm(300),10,30),v5=matrix(rnorm(300),10,30))
dat<-lapply(FUN=function(x){cleandat(x,times,1)$cdat},X=dat)
resp<-1
pred<-2:3
norm<-"powall"
wlmobj<-wlm(dat,times,resp,pred,norm)
drop<-3
sigmethod<-"fft"
res<-wlmtest(wlmobj,drop,sigmethod,nrand=10)
h<-summary(res)
expect_equal(class(h),c("summary_wsyn","list"))
expect_equal(names(h),c("class","times_start","times_end","times_increment",
"sampling_locs",
"timescale_start","timescale_end","timescale_length",
"orig_wavelet_regression","predictors_dropped",
"normalization","sigmethod","nsurrogs",
"scale.min","scale.max.input","sigma","f0",
"ranks_slot_is"))
expect_equal(h[[1]],"wlmtest")
expect_equal(h[[2]],1)
expect_equal(h[[3]],30)
expect_equal(h[[4]],1)
expect_equal(h[[5]],10)
expect_equal(h[[6]],2)
expect_equal(h[[9]],"v1~v2+v3")
expect_equal(h[[10]],"v3")
expect_equal(h[[11]],"powall")
expect_equal(h[[12]],"fft")
expect_equal(h[[13]],10)
expect_equal(h[[14]],2)
expect_equal(h[[15]],"NULL")
expect_equal(h[[16]],1.05)
expect_equal(h[[17]],1)
expect_equal(h[[18]],"empty")
expect_equal(capture_output(print(h)),"class: wlmtest\ntimes_start: 1\ntimes_end: 30\ntimes_increment: 1\nsampling_locs: 10\ntimescale_start: 2\ntimescale_end: 11.58363\ntimescale_length: 37\norig_wavelet_regression: v1~v2+v3\npredictors_dropped: v3\nnormalization: powall\nsigmethod: fft\nnsurrogs: 10\nscale.min: 2\nscale.max.input: NULL\nsigma: 1.05\nf0: 1\nranks_slot_is: empty")
})
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