Package index
-
AIC(<breathtestnlmefit>) - S3 AIC method for breathtestnlmefit
-
augment(<breathtestfit>) - Augmented prediction for breathtest fit
-
breathtest_data() - Data structure with PDR data and descriptors for breath test records
-
breathtest_read_function() - Snoop method to read breath test file
-
btcore_file() - Path to example breath test data file
-
cleanup_data() - Transforms 13C breath data into a clean format for fitting
-
coef(<breathtestfit>) - S3 coef and summary for breathtestfit
-
coef_by_group() - Tabulates per-group breath test parameters
-
coef_diff_by_group() - Tabulates breath test parameter differences of groups
-
cum_exp_beta() - Cumulative exponential beta function
-
dob_to_pdr() - Convert breath test DOB data to PDR data
-
exp_beta() - Exponential beta function for 13C breath data
-
extract_id() - Extracts an ID from string IRIS CSV file
-
nlme_fit() - Mixed-model nlme fit to 13C Breath Data
-
nls_fit() - Individual curve fit with nls to 13C breath test data
-
null_fit() - Convert data to class breathtestfit
-
plot(<breathtestfit>) - S3 plot method for breathtestfit
-
read_any_breathtest() - Read breathtest files of any format
-
read_breathid() - Read BreathID file
-
read_breathid_xml() - Read new BreathID/Examens XML file
-
read_breathtest_excel() - Reads breathtest data in Excel format
-
read_iris() - Read 13C data from IRIS/Wagner Analysen
-
read_iris_csv() - Read 13C data from IRIS/Wagner Analysen in CSV Format
-
sigma(<breathtestnlmefit>) - S3 method to extract the fit's residual standard deviation
-
simulate_breathtest_data() - Simulate 13C breath time series data
-
subsample_data() - Decimate densely sampled 13C time series
-
t50_bluck_coward() - Bluck-Coward self-corrected half-emptying time
-
t50_maes_ghoos() - Half-emptying time by Maes/Ghoos method
-
t50_maes_ghoos_scintigraphy() - Half-emptying time t50 from Maes/Ghoos fit with scintigraphic correction
-
tidy(<breathtestfit>) - Broom-style tidying methods for breathtestfit
-
tlag_bluck_coward() - Lag phase for Bluck-Coward self-correcting fit
-
tlag_maes_ghoos() - So-called lag time from Maes/Ghoos fit
-
usz_13c - Zurich sample set of 13C breath test data
-
usz_13c_a - Exotic 13C breath test data
-
usz_13c_d - 13C breath test data with MRI emptying for comparison