split_sample {scregclust} | R Documentation |
Split Sample
Description
Splits sample in train and test set
Usage
split_sample(
z,
stratification,
is_regulator,
split_indices,
split1_proportion,
total_proportion,
center
)
Arguments
z |
matrix of single cell data with rows as genes and columns as cells. |
stratification |
a vector by which the sampling will be stratified
of length |
is_regulator |
an indicator vector, telling which rows in |
split_indices |
a vector of given split indices. can be |
split1_proportion |
proportion to include in first data split |
total_proportion |
proportion of data to include overall in splitting |
center |
TRUE if data should be row-centered. Set to FALSE otherwise. |
Value
a list containing
z1_reg |
first data split, TF-part |
z2_reg |
second data split, TF-part |
z1_target |
first data split, non-TF part |
z2_target |
second data split, non-TF part |
split_indices |
either verbatim the vector given as input or a vector encoding the splits as NA = not included, 1 = split 1 or 2 = split 2. Allows reproducibility of data splits. |
[Package scregclust version 0.2.0 Index]