view data/fileio/test/csv/model-type-2d-duration-seconds.csv @ 1837:1b688ab5f1b3

Unify various vectors to our base floatvec_t type; store columns in fft model cache at their desired height so we can return a reference (speeding up the peak-frequency spectrogram in particular)

# There are only very limited circumstances in which we deduce that we
# have a time+duration 2d model with units of seconds - basically only
# when the values column is entirely integer values
1.1,4,620
2.2,4.2,880
3.3,0.4,440
4.4,3.8,213
5.5,-2.3,123