$rslts = array();
foreach ($mc as $col) {
if ($col == "user_id") {
continue;
}
$chrs = $progress[$col];
$n = strlen($chrs);
for ($i = 0; $i < $n; $i++) {
$c = substr($chrs, $i, 1);
$dec = "{$col}{$c}";
$sr = $scores[$dec];
if (count($sr) < 1) {
if (substr($dec, 2, 4) != "nlc_") {
global $rederr1;
if (!$rederr1) {
rederr("no scores rec for decision {$dec}");
$rederr1 = true;
}
}
continue;
}
foreach ($db->MetaColumnNames("scores", true) as $cat) {
if ($cat == "decision") {
continue;
}
$bump = $sr[$cat];
if ($bump < -1 || $bump > 1) {
fail("unexpected bump value '{$bump}' for '{$dec}'");
}
if (!is_int($rslts[$cat])) {
$rslts[$cat] = 0;
function fail($msg)
{
rederr($msg);
exit;
}
