Is the output of ES core pepper and other functions stored in rows?

[cerium1925]

According to the original data storage logic of maltab, ES will obviously store in columns much faster, especially when functions such as pepper are called repeatedly.

[stestoll]

The time needed to allocate and assign the output spectral data array in pepper is negligible compared to the actual calculation.

pepper always returns the field dimension along the row of the spectral data array. If separate transitions were requested, pepperreturns a 2D array with one transition spectrum per row.