Thursday, 21 March 2013
1D extrapolation with scipy
from scipy.interpolate import interp1d
f = interp1d(motorExtrap.Frequency.values,
motorExtrap['dBP, 72m3perH'].values) # spline coeffs.
plot(motorExtrap.Frequency, motorExtrap['dBP, 72m3perH'], '+-') # original
plot(powerInMelamine.Freq, f(powerInMelamine.Freq), '+-') # linearly interpolated.
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