View source: R/run_apriori_w_sample_names.R
run_apriori_w_sample_names | R Documentation |
This function takes in a factorized Boolean matrix and generate frequent item sets that meet all the user provided criteria provided by the calling function. This function includes in it's output the identifiers of observations that support each significant combination.
run_apriori_w_sample_names( apriori_input_df, combo_length, support_threshold, input_colname_list, input_sample_list, confidence_threshold = confidence_threshold, include_output_ind = include_output_ind, output_colname_list = output_colname_list )
apriori_input_df |
An input factorized Boolean dataframe with multiple input and outcome variables |
combo_length |
The length of the combinations specified by the user |
support_threshold |
Minimum support value calculated based on the minimum absolute observed frequency threshold specified by the user |
input_colname_list |
A list of column names that identify the input variables |
input_sample_list |
A list of row names that identify the samples/observations |
confidence_threshold |
Minimum confidence threshold specified by the user |
include_output_ind |
Specifies if the outcome variables must also be made part of the analysis using the algorithm |
output_colname_list |
A list of column names that identify the outcome variables |
This is a function leveraged by few of the four main methods available to the users.
A list of frequent item sets that meet all the constraints supplied to the apriori algorithm
Vijay Kumar Pounraja
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