Dataset CARS

Three-way dataset. The emissions (16 chemicals, columns, C1 to C16) of 10 cars (Rows, 5 cars non catalyzed, R1 to R5, 5 catalyzed, R6 to R10) were measured in the three cycles (urban, extra-urban, combined, U E M). Repetitions were made with two different gasolines, U1 E1 M1 and U2 E2 M2, so that there are actually four ways, but cycles and gasolines have been joined in the tube factor. Data structure: 10 rows = cars 16 columns = chemicals (concentrations) 6 tubes = 3 cycles x 2 gasolines You may also be interested in: Dataset ART 10.5281/zenodo.15048238