National Institutes of Health Brain Development Cohorts Data Hub
Tools
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Documentation for package ‘NBDCtools’ version 1.0.2
Help Pages
| convert_names_data | Convert column names in a data frame |
| convert_names_file | Convert column names in a file |
| create_bids_sidecar | Create BIDS sidecar |
| create_dataset | Create a dataset |
| create_dataset_abcd | Create a dataset |
| create_dataset_hbcd | Create a dataset |
| filter_empty_cols | Filter empty columns |
| filter_empty_rows | Filter empty rows |
| filter_events_abcd | Filter ABCD events |
| filter_id_events | Filter ID/events |
| get_dd | Get data dictionary |
| get_dd_abcd | Get data dictionary |
| get_dd_hbcd | Get data dictionary |
| get_id_cols | Get identifier columns |
| get_id_cols_abcd | Get identifier columns |
| get_id_cols_hbcd | Get identifier columns |
| get_levels | Get levels table |
| get_levels_abcd | Get levels table |
| get_levels_hbcd | Get levels table |
| get_metadata | Get metadata |
| get_sessions | Get sessions table |
| get_sessions_abcd | Get sessions table |
| get_sessions_hbcd | Get sessions table |
| join_tabulated | Join tabulated data |
| join_tabulated_abcd | Join tabulated data |
| join_tabulated_hbcd | Join tabulated data |
| read_dsv_formatted | Read delimiter (tab/comma) separated values file correctly formatted |
| shadow_bind_data | Bind the shadow matrix to the data |
| shadow_replace_binding_missing | Fix binding resulted missingness in shadow matrices |
| transf_factor | Convert categorical columns to factor |
| transf_label | Add variable/value labels |
| transf_time_to_hms | Convert time columns to 'hms' format |
| transf_value_to_label | Convert values to labels for categorical variables |
| transf_value_to_na | Convert categorical missingness/non-response codes to 'NA' |