get_SU_for_vector_pair {FCBF} | R Documentation

## get_SU_for_vector_pair Formula for symetrical uncertainty as described in Yu, L. and Liu, H. , 2003. This functions runs symmetrical uncertainty for two features, returning the score

### Description

get_SU_for_vector_pair Formula for symetrical uncertainty as described in Yu, L. and Liu, H. , 2003. This functions runs symmetrical uncertainty for two features, returning the score

### Usage

    get_SU_for_vector_pair(x, y, base = 2)

### Arguments

`x` | A vector containing a categorical feature
`y` | A vector containing other categorical feature
`base` | The base used for the logaritmic function. The default is exp(1) (~2.718)

### Value

A numerical value for the Symetrical Uncertainty score

### Examples

     data(scDengue)
     exprs <- SummarizedExperiment::assay(scDengue, 'logcounts')
     discrete_expression <- as.data.frame(discretize_exprs(exprs))
     discrete_expression_gene_1 <- discrete_expression$V1
     discrete_expression_gene_2 <- discrete_expression$V2
     get_SU_for_vector_pair(discrete_expression_gene_1,discrete_expression_gene_2)

[Package FCBF version 2.0.0 Index]