Calculate the weights for the Row-Exclusivity test

The weight for each gene in the Row-Exclusivity test is the number of samples with a mutation in a gene divided by the number of samples.

calculate_row_exclusivity_weights(dat, sample_col, mutgene_col)

Arguments

dat	tibble with mutation information
sample_col	column of samples names (quoted)
mutgene_col	column of genes that are mutated (quoted)

Examples

library(wext)
calculate_row_exclusivity_weights(dat = simple_dataset,
                                  sample_col = sample_name,
                                  mutgene_col = mutated_gene)
#> # A tibble: 112 x 3
#>    sample_name mutated_gene row_ex_weights
#>    <chr>       <chr>                 <dbl>
#>  1 1           a                    0.429 
#>  2 1           b                    0.429 
#>  3 1           c                    0.643 
#>  4 1           d                    0.643 
#>  5 1           e                    0.143 
#>  6 1           f                    0.0714
#>  7 1           g                    0.143 
#>  8 1           h                    0.0714
#>  9 10          a                    0.429 
#> 10 10          b                    0.429 
#> # … with 102 more rows