WarpScript™ equivalent of https://www.influxdata.com/blog/practical-uses-of-cross-measurement-math-in-flux

CO2corrected.mc2

// Load Tmeas, Pmeas, CO2meas
// Assuming read token is in $RTOKEN
// Measurments span $duration time units

// Store the current time
NOW 'now' STORE
[ $RTOKEN 'Tmeas' {} $now $duration ] FETCH 'Tmeas' STORE
[ $RTOKEN 'Pmeas' {} $now $duration ] FETCH 'Pmeas' STORE
[ $RTOKEN 'CO2meas' {} $now $duration ] FETCH 'CO2meas' STORE

// Now bucketize the series, using 30s buckets and applying a mean
[ $Tmeas bucketizer.mean $now 30 s 0 ] BUCKETIZE 'Tmeas' STORE
[ $Pmeas bucketizer.mean $now 30 s 0 ] BUCKETIZE 'Pmeas' STORE
[ $CO2meas bucketizer.mean $now 30 s 0 ] BUCKETIZE 'CO2meas' STORE

// We now fill the gaps
$Tmeas FILLPREVIOUS [ NaN NaN NaN 20.0 ] FILLVALUE 0 GET 'Tmeas' STORE
$Pmeas FILLPREVIOUS [ NaN NaN NaN 1013.25 ] FILLVALUE 0 GET 'Pmeas' STORE
$CO2meas FILLPREVIOUS [ NaN NaN NaN 400.0 ] FILLVALUE 0 GET 'CO2meas' STORE

// Now compute the final result
298.15 1013.25 [ 'Tref' 'Pref' ] STORE
$Tmeas 273.15 + $Pref * $Pmeas $Tref * / $CO2meas +