Hi everyone,
As can be seen from the attached file "f=1 Hz.jpg", the signal begins from the coordinate (0,0). But, I want to delete this first period of any signal. Because, it changes the statistical analysis of the whole repeated signal.
When I adjust the frequency to 1 Hz, I can obtain and detect the true frequency response. However, as can be seen the waveform graph in the 1 Hz.jpg, I do not want to save or analyse the data which I circled in green colour. Because, the hotwire begins from the zero value and there is a peak at the top.After the first period, the waveform comes through the periodic one. Start of period from zero and make a bit peak at the top will change my statistic analysis of signal. So I want to delete/omit the first period.
Could you please help me?
