def writeErrorForEveryTrial(pid, datas, pathFordata):
androidfile = pathFordata + 'PID_' + str(
pid) + '_TwoDFittsData_External.csv'
leapTimeStamp_list = loadLeapTimeStampData(pathFordata, pid)
with open(androidfile) as f:
f_csv = csv.reader(f)
for i in range(0, 9): # skip the beginning
next(f_csv)
oldheaders = next(f_csv) # get the old headers
# since first TRE and TRE are from Mackenzie,we need to move them behind
headers = oldheaders # store the original header
headers = headers[0:len(headers) -
2] # remove the 'firstTRE' and 'TRE'
headers.extend([
'leapStartTimestamp', 'leapFirstLiftUpTimeStamp',
'leapFinalLiftUpTimeStamp'
])
errorheaders = [
'Error', 'SlipError', 'NarrowSlipError', 'ModerateSlipError',
'LargeSlipError', 'VeryLargeSlipError', 'MissError',
'NearMissError', 'NotSoNearMissError', 'OtherError',
'AccidentalTap', 'AccidentalHit'
] # the headers for the error data
headers.extend(errorheaders) # append the error header to the headers
i = 0
for row in f_csv:
# restore the firstTRE and average TRE
firstTRE.append(row[len(row) - 2])
TRE.append(row[len(row) - 1])
row = row[0:len(row) - 2] # omit the firstTRE and average TRE
row.extend([
leapTimeStamp_list[i].leapStartTimeStamp,
leapTimeStamp_list[i].leapFirstLiftUpTimeStamp,
leapTimeStamp_list[i].leapFinalLiftUpTime
])
targetX = float(row[colNumAndroidTargetX])
targetY = float(row[colNumAndroidTargetY])
firstTouchDownX = float(row[colNumAndroidFirstTouchDownX])
firstTouchDownY = float(row[colNumAndroidFirstTouchDownY])
firstLiftUpX = float(row[colNumAndroidFirstLiftUpX])
firstLiftUpY = float(row[colNumAndroidFirstLiftUpY])
targetWidthInPixel = float(row[colNumAndroidWidthInPixel])
errorUtils = ErrorUtils(firstLiftUpX, firstLiftUpY,
firstTouchDownX, firstTouchDownY,
targetWidthInPixel, targetX, targetY)
errorUtils.calculateErrors(
) # this function is used to calculate all kinds of errors,the results are the variables of ErrorUntils
# restore the result in an array
errordata = [
errorUtils.error, errorUtils.SlipError,
errorUtils.NarrowSlipError, errorUtils.ModerateSlipError,
errorUtils.LargeSlipError, errorUtils.VeryLargeSlipError,
errorUtils.MissError, errorUtils.NearMissError,
errorUtils.NotSoNearMissError, errorUtils.OtherError,
errorUtils.AccidentalTap, errorUtils.AccidentalHit
]
row.extend(
errordata) # append the error data after the android data
datas.append(row) # restore the data in a two-dimensional array
return datas, headers
