$stim = "";
$partBreak = "0";
$message = "";
$RoleSwitch = "1";
$practice = "0";
// Select random bottleneck
$rStims = range(0, $numStimuli - 1);
shuffle($rStims);
$bottleneck_stims = array_slice($rStims, 0, $bottleneck);
$header = "Round\tStimulus\tTraining\tPartBreak\tMessage\tRoleSwitch\tPractice";
$retX = $header . "\n";
foreach ($cycles as $cy) {
if ($cy == "Train") {
// training round
$training = "1";
$trAr = repeat_array2($bottleneck_stims, $numTrainingRoundsPerCycle);
shuffle($trAr);
foreach ($trAr as $tr) {
$stim = $tr;
$thisLine = array($roundNum, $stim, $training, $partBreak, $message, $RoleSwitch, $practice);
$retX = $retX . implode("\t", $thisLine);
$retX = $retX . "\n";
$roundNum += 1;
}
} elseif ($cy == "Test") {
// test round
$training = "0";
//$trAr = repeat_array2($stimList,$numTestRoundsPerCycle);
//shuffle($trAr);
// the order of stimuli should be random, with each particpant being the speaker for each stimuli
// To do this, make X lists with random order of each stimulus, then interleave them.
// training round
$training = "1";
$trAr = repeat_array2($bottleneck_stims, $numTrainingRoundsPerCycle);
shuffle($trAr);
foreach ($trAr as $tr) {
$stim = $tr;
$thisLine = array($roundNum, $stim, $training, $partBreak, $message, $RoleSwitch, $practice);
$retX = $retX . implode("\t", $thisLine);
$retX = $retX . "\n";
$roundNum += 1;
}
} else {
if ($cy == "Test") {
// test round
$training = "0";
$trAr = repeat_array2($stimList, $numTestRoundsPerCycle);
shuffle($trAr);
foreach ($trAr as $tr) {
$stim = $tr;
$thisLine = array($roundNum, $stim, $training, $partBreak, $message, $RoleSwitch, $practice);
$retX = $retX . implode("\t", $thisLine);
$retX = $retX . "\n";
$roundNum += 1;
}
} else {
if ($cy == "PracticeTrain") {
// add practice rounds
foreach (range(-1, -4) as $pr) {
$training = "1";
$stim = $pr;
$thisLine = array($roundNum, $stim, $training, $partBreak, $message, $RoleSwitch, "1");