ASCA_combine_terms — ASCA_combine

The function combines two or more terms of the ASCA decomposition

ASCA_combine_terms(asca, comb)

Arguments

asca: the results of `ASCA_decompose`
comb: a vector of character stings with the names of the terms to combine

Value

a new ASCA decomposition with updated terms and terms derived quantities. The `combined` element keep tracks of the combined factors

Examples


## load the data
data("synth_count_data")

## perform the ASCA decomposition
dec_test <- ASCA_decompose(
d = synth_count_data$design,
x = synth_count_data$counts, 
f = "time + treatment + time:treatment",
glm_par = list(family = poisson())
)

## combine two terms
comb_terms <- ASCA_combine_terms(dec_test, c("treatment","time:treatment"))

## validate the combined decomposition
comb_test_val <- ASCA_permutation(comb_terms, 10)
#> Permutation # 1 
#> Permutation # 2 
#> Permutation # 3 
#> Permutation # 4 
#> Permutation # 5 
#> Permutation # 6 
#> Permutation # 7 
#> Permutation # 8 
#> Permutation # 9 
#> Permutation # 10