otp.math.exp# exp(value)# Compute the natural exponent of the value. Parameters value (int, float, Operation, Column) – Return type Operation Examples >>> data = otp.Tick(A=1) >>> data['E'] = otp.math.exp(1) >>> otp.run(data) Time A E 0 2003-12-01 1 2.718282 See also onetick.py.math.ln