Codes and data relevant to submitted manuscript "Direct causality measures unravel complex networks of cardiovascular dynamics and their modifications with postural stress"

data.mat is a MATLAB structure containing, for each subject (column) and experimental condition (row), 300-beat long time series (row) of arterial compliance (1st column), mean arterial pressure (2nd column), heart period (3rd column) and respiration (4th column). In detail, 39 subjects are monitored in 2 phases (supine rest, head-up tilt) Direct-causal-transfer-entropy-main.zip is a zip folder containing MATLAB codes for reproducing results relevant to one representative subject and figures of the submitted manuscript READ_ME.txt is a txt file describing each of the files contained in the zip folder Further details relevant to the experimental protocol and dataset are given here: https://pmc.ncbi.nlm.nih.gov/articles/PMC8884402/. Before utilization of the dataset, please contact [e-mail] 是一个MATLAB结构体（MATLAB structure），其中针对每个受试者（subject，对应列）与实验条件（experimental condition，对应行），存储了动脉顺应性（arterial compliance，第1列）、平均动脉压（mean arterial pressure，第2列）、心动周期（heart period，第3列）与呼吸信号（respiration，第4列）的时长为300个节拍的时间序列（time series，行维度）。具体而言，本数据集共纳入39名受试者，所有受试者均需在两种实验状态下完成监测：仰卧静息位与头高脚低位倾斜位。 Direct-causal-transfer-entropy-main.zip 为压缩文件夹，内含用于复现投稿手稿中代表性单受试者结果及对应图表的MATLAB代码。 READ_ME.txt 为文本说明文件，用于详细介绍该压缩文件夹内的所有文件。 与本实验方案及数据集相关的更多详细信息可参见以下链接：https://pmc.ncbi.nlm.nih.gov/articles/PMC8884402/。 使用本数据集前，请联系邮箱 [e-mail]。