Date range

Syntax	Example	Output
$max(x, range)$	Assuming the values are sampled every second: $max([1, 2, 3, -1], "T")$	$3$
$min(x, range)$	Assuming the values are sampled every hour: $min([1, 2, 3, -1], "4H")$	$-1$
$mean(x, range)$	Assuming the values are sampled every minute: $mean([1, 2, 3, 0, -1], "5T")$	$1$
$std(x, range)$	Assuming the values are sampled every minute: $std([1, 2], "T")$	$0.707$
$count(x, range)$	Assuming the values are sampled every day: $count([1, 2, 3, 0, -1], "W")$	$5$
$last(x, range)$	Assuming the values are sampled every month: $last([1, 2, 3, 0, -1], "4M")$	$-1$
$first(x, range)$	Assuming the values are sampled every month: $first([1, 2, 3, 0, -1], "4M")$	$1$
$sum(x, range)$	Assuming the values are sampled every minute: $sum([1, 2, 3, 0, -1], "4T")$	$5$