THE AUDITORY MODELING TOOLBOX

Applies to version: 1.3.0

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data_li2020 - Load experimental results from Li et al. (2020)

Usage

data = data_li2020(dataFlag,measure)
data = data_li2020(fig)

Output parameters

data structure containing either HRTFs/BRIRs or externalization results

Description

DATA_LI2020 provides individually measured/modified HRTFs/BRIRs and experimental results from Li et al. (2020). Use the fig flag to obtain data shown in figures from Li et al. (2020).

The dataFlag flag may be used to choose between HRTFs and various experimental results:

'hrtf' HRTFs used in all experiments.
'exp1' Experimental results of Exp. A. Default.
'exp2' Experimental results of Exp. B.
'exp3' Experimental results of Exp. C.
'exp4' Experimental results of Exp. D.
'exp5' Experimental results of Exp. E.

Additional flags may be:

'plot' Plot results as published.
'no_plot' No plots. Default.

For experiments 1 to 4, data contains HRTFs/BRIRs (exp1 - exp4 (size of out matrix): 5x256x5x2 <---> Nr. subjects x HRIR length x conditions x left/right, for experiment 5 (size of out matrix): 5x16384x5x5x2 <---> Nr. subjects x BRIR length x smoothing condition x compression condition x left/right ). The externalization results comprise (mean, median, and 95% CI).

Examples:

To display results of experiment A:

data_li2020('exp1','plot');

To display results of experiment B:

data_li2020('exp2','plot');

To display results of experiment C:

data_li2020('exp3','plot');

To display results of experiment D:

data_li2020('exp4','plot');

To display results of experiment E:

data_li2020('exp5','plot');