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Package: peekbankr 0.4.3

peekbankr: Accessing and Working with Peekbank Data

Collection of tools for working with peekbank, an open repository for developmental eye-tracking data.

Authors:Mika Braginsky [aut, cre], Kyle MacDonald [aut], Michael Frank [aut], Linger Xu [aut], Adrian Steffan [aut]

peekbankr_0.4.3.tar.gz
peekbankr_0.4.3.zip(r-4.7-any)peekbankr_0.4.3.zip(r-4.6-any)peekbankr_0.4.3.zip(r-4.5-any)
peekbankr_0.4.3.tgz(r-4.6-any)peekbankr_0.4.3.tgz(r-4.5-any)
peekbankr_0.4.3.tar.gz(r-4.7-any)peekbankr_0.4.3.tar.gz(r-4.6-any)
peekbankr_0.4.3.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
peekbankr/json (API)

# Install 'peekbankr' in R:

install.packages('peekbankr', repos = c('https://mikabr.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/peekbank/peekbankr/issues

On CRAN:

6.01 score 4 stars 46 scripts 33 exports 46 dependencies

Last updated from:bd137ca380. Checks:9 OK. Indexed: no.

Target	Result	Time
linux-devel	OK	150
source / vignettes	OK	207
linux-release	OK	193
macos-release	OK	112
macos-oldrel	OK	115
windows-devel	OK	68
windows-release	OK	110
windows-oldrel	OK	68
wasm-release	OK	114

Exports:append_relative_cdi_scores cleanup_cdi_data connect_to_peekbank download_stimuli ds.compute_aois ds.get_json_fields ds.get_peekjson ds.is_table_required ds.list_coding_methods ds.list_ds_tables ds.list_language_choices ds.map_columns ds.normalize_times ds.resample_times ds.rezero_times ds.validate_for_db_import ds.validate_table ds.validate_trial_uniqueness_constraint get_administrations get_aoi_region_sets get_aoi_timepoints get_datasets get_db_info get_readmes get_sql_query get_stimuli get_subjects get_trial_types get_trials get_xy_timepoints list_peekbank_tables populate_cdi_percentiles unpack_aux_data

Dependencies:arrow askpass assertthat bit bit64 blob cli codetools cpp11 curl data.table DBI dbplyr digest dplyr furrr future generics globals glue httr2 jsonlite later lifecycle listenv magrittr openssl parallelly pillar pkgconfig progressr purrr R6 Rcpp redivis rlang stringi stringr sys tibble tidyr tidyselect utf8 uuid vctrs withr

Accessing Peekbank Data

Rendered frompeekbankr.Rmdusingknitr::rmarkdown

Last update: 2026-09-23
Started: 2021-03-23

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Adds a relative cdi score indicating the percentage of total achievable points the subject got on each given measure	append_relative_cdi_scores
Checks cdi data for inconsistencies, warns about them, and fixes them	cleanup_cdi_data
Connect to Peekbank	connect_to_peekbank
Download stimulus images for the Peekbank repository	download_stimuli
Classify gaze samples into AOIs based x/y coordinates and provided region sets	ds.compute_aois
Fetching the list of field names and requirements in each table according to the schema json file	ds.get_json_fields
parse the bundled peekbank schema json into a dataframe	ds.get_peekjson
Check if a certain table is required according to schema	ds.is_table_required
Get the coding method list from json schema file	ds.list_coding_methods
List the tables required based on coding method	ds.list_ds_tables
List current allowed language choices for db import	ds.list_language_choices
Function for mapping raw data columns to processed table columns	ds.map_columns
sets the starting point of a given trial to be zero	ds.normalize_times
This function resample times to be consistent across labs.	ds.resample_times
sets the starting point of a given trial to be zero	ds.rezero_times
check all csv files against database schema for database import	ds.validate_for_db_import
Check if a dataframe/table is compliant to peekbank json before database import	ds.validate_table
Check if within aoi_timepoints table, there is no duplication in all the administration_ids associated with each individual trial_id	ds.validate_trial_uniqueness_constraint
Check if a file exists with exact case sensitivity	file.exists.case.sensitive
Get administrations	get_administrations
Get AOI region sets	get_aoi_region_sets
Get AOI timepoints	get_aoi_timepoints
Get datasets	get_datasets
Get information on database connection options	get_db_info
Download dataset README files	get_readmes
Run a SQL query against peekbank	get_sql_query
Get stimuli	get_stimuli
Get subjects	get_subjects
Get trial types	get_trial_types
Get trials	get_trials
Get XY timepoints	get_xy_timepoints
List of peekbank tables	list_peekbank_tables
Populate the provided cdi data with percentile values for that specific age, instrument_type, measure and language. Loosely based on the work from this repo https://github.com/kachergis/cdi-percentiles/tree/main by George Kachergis and Jess Mankewitz with advice from Virginia Marchman.	populate_cdi_percentiles
Unpack the json sting in the *_aux_data column and turns it into a nested R list	unpack_aux_data