Accessibility for Recreation in R

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Documentation for package ‘ACRER’ version 1.0.1

• DESCRIPTION file.
• User guides, package vignettes and other documentation.

Help Pages

combinations	combination function to obtain at random c3 matrices
crosstab	crosstab function. 'crosstab function' Function to compute the group numbers of recreation area with the same activities on the same time segments or to compute the column createused for the group numbers of recreation areas and the activities pattern on the same time segment.
expected_visit_duration	function to compute the expected visit duration per recreation area.
generate_pivot	Generate a Pivot Table by Recreation Area and Zip Code
NGroup0	NGroup0 computes the group numbers of recreation areas where all the sequence(s) of their presences (1) on the combination of activities pattern and time segment are NOT interrupted by absences (0). Thus in this case we have 1 group of ones (presences).
NGroup1	NGroup1 computes the group numbers of recreation areas where all the sequence(s) of their presences (1) on the combination of activities pattern and time segment are only once interrupted by their absence (0). Thus in this case we have two groups of ones (presences).
NGroup2	NGroup2 computes the group numbers of recreation areas where all the sequence(s) of their presences (1) on the combination of activities pattern and time segment are only twice interrupted by their absences (0). Thus in this case we have three groups of ones (presences).
NGroup3	NGroup3 computes the group numbers of recreation areas where all the sequence(s) of their presences (1) on the combination of activities pattern and time segment are three times interrupted by absences (0). Thus in this case we have four groups of one (presence).
NGroup4	NGroup4 computes the group numbers of recreation areas where all the sequence(s) of their presences (1) on the combination of activities pattern and time segment are four times interrupted by absences (0). Thus in this case we have five groups of one (presences).
percent_EVD_Recr	Generate Percentage of Expected Visiting Duration per Recreation Area
percent_EVD_zip_code	Generate Percentage of Expected Visiting Duration per Zip Code
percent_GT_EVD_pivot	Generate Percentage of Grand Total Expected Visiting Duration
percent_GT_NV_pivot	Generate Percentage of Grand Total Number of Visits
percent_NV_Recr	Generate Percentage of Number of Visits per Recreation Area
percent_NV_zip_code	Generate Percentage of Number of Visits per Zip Code
run_Acrer_model	Model ACRER (Wageningen_SQLite_2023) Main function for the model ACRER.
Run_Queries	Run Queries
wageningen_conn	Open a connection to the Wageningen SQLite DB