clean_formula

This function processes and reformats formula string to ensure it is in the correct format for conditional independence testing.
The function checks if the formula uses the '+' operator for additive models and transforms it into a format that includes a conditioning variable separated by '|'.

Tool for performing computational testing for conditional independence between variables in a dataset. 'CCI' implements permutation in combination with Monte Carlo Cross-Validation in generating null distributions and test statistics. For more details see Computational Test for Conditional Independence (2024) <doi:10.3390/a17080323>.

Christian B. H. Thorjussen

Computational Test for Conditional Independence

Christian Thorjussen

Kristian Hovde Liland

clean_formula function

<dl><dt>formula</dt>
<dd>Formula. The model formula that specifies the relationship between the dependent and independent variables, and potentially the conditioning variables. The formula is expected to follow the format <code>Y ~ X + Z1 + Z2</code> or <code>Y ~ X | Z1 + Z2</code>.</dd></dl>

Arguments

Clean and Reformat Formula String — clean_formula

<dl>

<dt>formula</dt>
<dd>Formula. The model formula that specifies the relationship between the dependent and independent variables, and potentially the conditioning variables. The formula is expected to follow the format <code>Y ~ X + Z1 + Z2</code> or <code>Y ~ X | Z1 + Z2</code>.</dd>

</dl>

clean_formula: Clean and Reformat Formula String

Description

Usage

Value

Arguments

Examples