static void Main(string[] args)
{
//var sampler = new GsrPpgSampler("COM3", 115200, SamplingRate.SR500Hz, SamplingRate.SR500Hz);
//sampler.GsrDataArrived += (s, e) =>
//{
// Console.WriteLine($"[GSR] Timestamp = {e.Timestamp}, Data = {e.Data}");
//};
//sampler.PpgDataArrived += (s, e) =>
//{
// Console.WriteLine($"[Ppg] Timestamp = {e.Timestamp}, Data = {e.Data}");
//};
//sampler.StartReading();
//Console.ReadKey();
//sampler.StopReading();
var data = GsrPpgUtil.ReadGsrPpgData("190430.json");
//var filteredData = GsrPpgUtil.PPGfiltering(data["PPG"].Select(e => e.Value).ToArray());
var filteredData = GsrPpgUtil.GSRfiltering(data["GSR"]);
//var filteredData = GsrPpgUtil.GetPPGdata(data["PPG"], TimeSpan.FromMilliseconds(100));
foreach (var item in filteredData)
{
Console.WriteLine(item.Value);
}
}
static int RunExtractAndReturnExitCode(ExtractOptions opts)
{
// read data from input file
var museDataCollection = MuseUtil.ReadMuseData(opts.InputFile);
var gsrPpgCollection = GsrPpgUtil.ReadGsrPpgData(opts.InputFile);
// slice data by specified time span
var museDataFragments = museDataCollection.SelectByTime(opts.TimeOff, opts.Duration);
var gsrPpgFragments = gsrPpgCollection.SelectByTime(opts.TimeOff, opts.Duration);
// post-process gsr/ppg data
var processedGsr = GsrPpgUtil.GSRfiltering(gsrPpgFragments["GSR"]);
var processedPpg = GsrPpgUtil.GetPPGdata(gsrPpgFragments["PPG"], TimeSpan.FromMilliseconds(100));
using (var fs = new FileStream(opts.OutputFile, FileMode.Create, FileAccess.Write))
using (var package = new ExcelPackage(fs))
{
// process Muse data
foreach (var d in museDataFragments)
{
var sheet = package.Workbook.Worksheets.Add(d.Key.ToString());
switch (d.Value[0])
{
case Channel _:
var channels = d.Value.ChangeType <Channel>();
var query = from c in channels
select new { Timestamp = new TimeSpan(c.Timestamp).ToString("g"), c.TP9, c.AF7, c.AF8, c.TP10 };
sheet.Cells[1, 1].LoadFromCollection(query, PrintHeaders: true);
sheet.Cells[sheet.Dimension.Address].AutoFitColumns();
var table = sheet.Tables.Add(sheet.Dimension, d.Key.ToString());
// Set table properties (order matters!)
table.ShowRowStripes = false;
table.TableStyle = TableStyles.Medium9;
table.ShowFirstColumn = true;
break;
default:
throw new NotImplementedException();
}
}
// process Raw GSR/PPG data
foreach (var d in gsrPpgFragments)
{
var sheet = package.Workbook.Worksheets.Add(d.Key);
var query = from p in d.Value
select new { Timestamp = new TimeSpan(p.Timestamp).ToString("g"), p.Value };
sheet.Cells[1, 1].LoadFromCollection(query, PrintHeaders: true);
sheet.Cells[sheet.Dimension.Address].AutoFitColumns();
var table = sheet.Tables.Add(sheet.Dimension, d.Key);
// Set table properties (order matters!)
table.ShowRowStripes = false;
table.TableStyle = TableStyles.Medium14;
table.ShowFirstColumn = true;
}
// process post-processed GSR/PPG data
var processedGsrSheet = package.Workbook.Worksheets.Add("Processed GSR");
var processedGsrQuery = from p in processedGsr
select new { Timestamp = new TimeSpan(p.Timestamp).ToString("g"), p.Value };
processedGsrSheet.Cells[1, 1].LoadFromCollection(processedGsrQuery, PrintHeaders: true);
processedGsrSheet.Cells[processedGsrSheet.Dimension.Address].AutoFitColumns();
var processedGsrTable = processedGsrSheet.Tables.Add(processedGsrSheet.Dimension, "ProcessedGSR");
// Set table properties (order matters!)
processedGsrTable.ShowRowStripes = false;
processedGsrTable.TableStyle = TableStyles.Medium13;
processedGsrTable.ShowFirstColumn = true;
var bpmSheet = package.Workbook.Worksheets.Add("BPM");
var bpmQuery = from p in processedPpg
select new { Timestamp = new TimeSpan(p.Timestamp).ToString("g"), p.Value };
bpmSheet.Cells[1, 1].LoadFromCollection(bpmQuery, PrintHeaders: true);
bpmSheet.Cells[bpmSheet.Dimension.Address].AutoFitColumns();
var bpmTable = bpmSheet.Tables.Add(bpmSheet.Dimension, "BPM");
// Set table properties (order matters!)
bpmTable.ShowRowStripes = false;
bpmTable.TableStyle = TableStyles.Medium13;
bpmTable.ShowFirstColumn = true;
package.Save();
}
return(0);
}
