how to plot a full sine wave using quarter wave in MATLAB?

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yuvarani divakaramoorthy
评论： yuvarani divakaramoorthy 2019-2-8
i have genearted quarter sine wave values and saved it in an array and plotted it to get a quarter sine wave. from this array how can i generate a whole sine wave?
  2 个评论
yuvarani divakaramoorthy
yuvarani divakaramoorthy 2019-2-8
i have generated the values using piece wise approximation with two ROM tables and added it. stored those added values in an array

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回答（1 个）

Andrey Kiselnikov
Did you mean this:
phase = 0:0.01:pi/2;
q_wave = sin(phase);
plot ([q_wave,fliplr(q_wave),q_wave.*-1,fliplr(q_wave.*-1)]);
?

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