Generates three elements: target matrix, background matrix and labels for the
target matrix.
Usage
synthetic_c_pca_data(seed = 10101L)
Arguments
- seed
Integer. Initial random seed for generation of the synthetic
data. Default: 10101L.
Value
A cpca_synthetic_data class with the following elements:
target - The target matrix.
background - The background matrix.
target_labels - The target labels
Examples
# target and background matrices for a contrastive PCA run
cpca_data <- synthetic_c_pca_data()
dim(cpca_data$target)
#> [1] 30 400
dim(cpca_data$background)
#> [1] 30 400
table(cpca_data$target_labels)
#>
#> 0 1 2 3
#> 100 100 100 100
